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EAU LOURDE [100 records]
Record 1 - external organization data 2023-03-21
Record 1, English
Record 1, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 1, Main entry term, English
- CANDU reactor
1, record 1, English, CANDU%20reactor
correct
Record 1, Abbreviations, English
- CANDU 2, record 1, English, CANDU
correct
Record 1, Synonyms, English
- CANDU nuclear reactor 3, record 1, English, CANDU%20nuclear%20reactor
correct
- Canadian deuterium uranium reactor 4, record 1, English, Canadian%20deuterium%20uranium%20reactor
correct
- CANDU 4, record 1, English, CANDU
correct
- CANDU 4, record 1, English, CANDU
- Canadian deuterium-uranium nuclear reactor 5, record 1, English, Canadian%20deuterium%2Duranium%20nuclear%20reactor
correct
- CANDU 5, record 1, English, CANDU
correct
- CANDU 5, record 1, English, CANDU
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A Canadian-invented pressurized heavy-water reactor that uses heavy water (deuterium oxide) for moderator and coolant and natural uranium for fuel. 6, record 1, English, - CANDU%20reactor
Record number: 1, Textual support number: 1 OBS
CANDU®: registered trademark. 7, record 1, English, - CANDU%20reactor
Record 1, French
Record 1, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 1, Main entry term, French
- réacteur CANDU
1, record 1, French, r%C3%A9acteur%20CANDU
correct, masculine noun
Record 1, Abbreviations, French
- CANDU 2, record 1, French, CANDU
correct, masculine noun
Record 1, Synonyms, French
- réacteur nucléaire CANDU 3, record 1, French, r%C3%A9acteur%20nucl%C3%A9aire%20CANDU
correct, masculine noun
- réacteur canadien à deutérium-uranium 4, record 1, French, r%C3%A9acteur%20canadien%20%C3%A0%20deut%C3%A9rium%2Duranium
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Réacteur à eau lourde pressurisée conçu au Canada dans lequel l'oxyde de deutérium(eau lourde) joue le rôle de modérateur et de fluide de refroidissement et l'uranium naturel sert de combustible. 4, record 1, French, - r%C3%A9acteur%20CANDU
Record number: 1, Textual support number: 1 OBS
CANDU® : marque de commerce déposée. 5, record 1, French, - r%C3%A9acteur%20CANDU
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2018-06-27
Record 2, English
Record 2, Subject field(s)
- Antique and Obsolete Weapons
Record 2, Main entry term, English
- francisca
1, record 2, English, francisca
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- francesca 2, record 2, English, francesca
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The francisca is characterised by its distinctly arch-shaped head, widening toward the cutting edge and terminating in a prominent point at both the upper and lower corners. The top of the head is usually either S-shaped or convex with the lower portion curving inward and forming an elbow with the short wooden haft. The upswept point and downturned edge were both capable of penetrating chain mail. 3, record 2, English, - francisca
Record 2, French
Record 2, Domaine(s)
- Armes anciennes
Record 2, Main entry term, French
- francisque
1, record 2, French, francisque
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les preuves archéologiques indiquent que les élites guerrières franques utilisaient communément la francisque [...] Les soldats l'auraient lancée d’une distance d’environ dix à douze mètres. La lame de la hache était lourde afin de produire un impact important sur la cible, mais puisque l'arme n’ était pas équilibrée comme peut l'être un javelot, la francisque n’ avait pas une trajectoire très régulière, réduisant la portée et la précision. La francisque se reconnaît à la courbure en forme de S caractéristique du sommet du fer, le bord inférieur de la lame s’incurvant vers l'intérieur puis formant un coude avec le manche. Le centre du fer forme un angle d’environ 90 à 115° avec le manche. La plupart des francisques ont un œil rond ou en goutte d’eau pour le passage d’un manche conique [...] La plupart des lames de francisque mesurent entre onze et vingt-deux centimètres de long et pèsent entre 200 et 1 300 g. 2, record 2, French, - francisque
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2017-04-19
Record 3, English
Record 3, Subject field(s)
- Nuclear Fission Reactors
Record 3, Main entry term, English
- on-power maintenance
1, record 3, English, on%2Dpower%20maintenance
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The ACR-1000 retains basic CANDU design features such as: modular, horizontal fuel channel core, low-temperature heavy water moderator, water-filled vault, two diverse shutdown systems, on-power fuelling and an accessible reactor building for on-power maintenance ... 1, record 3, English, - on%2Dpower%20maintenance
Record 3, Key term(s)
- on power maintenance
Record 3, French
Record 3, Domaine(s)
- Réacteurs nucléaires de fission
Record 3, Main entry term, French
- maintenance en régime de puissance
1, record 3, French, maintenance%20en%20r%C3%A9gime%20de%20puissance
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
L'ACR-1000 conserve les caractéristiques de conception de base du réacteur CANDU : un cœur à canaux de combustible horizontaux modulaire, un modérateur d’eau lourde à basse température, un caisson rempli d’eau légère, deux systèmes d’arrêt d’urgence indépendants, une capacité de rechargement du combustible du réacteur en marche et un accès au bâtiment de réacteur pour la maintenance en régime de puissance. 1, record 3, French, - maintenance%20en%20r%C3%A9gime%20de%20puissance
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-04-19
Record 4, English
Record 4, Subject field(s)
- Nuclear Fission Reactors
Record 4, Main entry term, English
- horizontal fuel channel core
1, record 4, English, horizontal%20fuel%20channel%20core
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
The ACR-1000 retains basic CANDU design features such as: modular, horizontal fuel channel core, low-temperature heavy water moderator, water-filled vault, two diverse shutdown systems, on-power fuelling and an accessible reactor building for on-power maintenance. 1, record 4, English, - horizontal%20fuel%20channel%20core
Record 4, French
Record 4, Domaine(s)
- Réacteurs nucléaires de fission
Record 4, Main entry term, French
- cœur à canaux de combustible horizontaux
1, record 4, French, c%26oelig%3Bur%20%C3%A0%20canaux%20de%20combustible%20horizontaux
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
L'ACR-1000 conserve les caractéristiques de conception de base du réacteur CANDU : un cœur à canaux de combustible horizontaux modulaire, un modérateur d’eau lourde à basse température, un caisson rempli d’eau légère, deux systèmes d’arrêt d’urgence indépendants, une capacité de rechargement du combustible du réacteur en marche et un accès au bâtiment de réacteur pour la maintenance en régime de puissance. 1, record 4, French, - c%26oelig%3Bur%20%C3%A0%20canaux%20de%20combustible%20horizontaux
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-11-19
Record 5, English
Record 5, Subject field(s)
- Atomic Physics
- Nuclear Physics
- Chemistry
Universal entry(ies) Record 5
Record 5, Main entry term, English
- heavy water
1, record 5, English, heavy%20water
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
- deuterium oxide 2, record 5, English, deuterium%20oxide
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Water formed by molecules in which hydrogen is replaced by its heavy isotope, deuterium. 3, record 5, English, - heavy%20water
Record number: 5, Textual support number: 1 OBS
Chemical formula: D2O 4, record 5, English, - heavy%20water
Record number: 5, Textual support number: 2 OBS
heavy water: term and definition standardized by ISO in 1997. 5, record 5, English, - heavy%20water
Record 5, French
Record 5, Domaine(s)
- Physique atomique
- Physique nucléaire
- Chimie
Entrée(s) universelle(s) Record 5
Record 5, Main entry term, French
- eau lourde
1, record 5, French, eau%20lourde
correct, feminine noun, standardized
Record 5, Abbreviations, French
Record 5, Synonyms, French
- oxyde de deutérium 2, record 5, French, oxyde%20de%20deut%C3%A9rium
correct, masculine noun
- protoxyde de deutérium 3, record 5, French, protoxyde%20de%20deut%C3%A9rium
masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Eau composée de molécules dans lesquelles l’hydrogène est remplacé par son isotope lourd, le deutérium. 4, record 5, French, - eau%20lourde
Record number: 5, Textual support number: 1 OBS
Formule chimique : D2O 5, record 5, French, - eau%20lourde
Record number: 5, Textual support number: 2 OBS
eau lourde : terme et définition normalisés par l'ISO en 1997. 6, record 5, French, - eau%20lourde
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Física atómica
- Física nuclear
- Química
Entrada(s) universal(es) Record 5
Record 5, Main entry term, Spanish
- agua pesada
1, record 5, Spanish, agua%20pesada
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
- óxido de deuterio 2, record 5, Spanish, %C3%B3xido%20de%20deuterio
correct, masculine noun
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 DEF
Agua que contiene una proporción mayor de lo normal de los isótopos pesados de hidrógeno en combinación con oxígeno. 3, record 5, Spanish, - agua%20pesada
Record number: 5, Textual support number: 1 CONT
El agua común contiene [agua pesada] a razón de una parte por 6500. [...] El agua pesada se usa como moderador o frenador de neutrones en ciertos reactores nucleares, así como trazador isotópico. 4, record 5, Spanish, - agua%20pesada
Record number: 5, Textual support number: 1 OBS
Fórmula química: D2O 5, record 5, Spanish, - agua%20pesada
Record 6 - external organization data 2015-05-06
Record 6, English
Record 6, Subject field(s)
- Compartment - Canadian Nuclear Safety Commission
- Chemistry
- Atomic Physics
Universal entry(ies) Record 6
Record 6, Main entry term, English
- heavy water
1, record 6, English, heavy%20water
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- deuterium oxide 2, record 6, English, deuterium%20oxide
correct, less frequent
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Water containing significantly more than the natural proportions (one in 6,500) of heavy hydrogen (deuterium, D) atoms to ordinary hydrogen atoms. 3, record 6, English, - heavy%20water
Record number: 6, Textual support number: 1 OBS
Heavy water is used as a moderator in some reactors because it slows down neutrons effectively and also has a low probability of absorption of neutrons. 3, record 6, English, - heavy%20water
Record number: 6, Textual support number: 2 OBS
Chemical formula: D2O 4, record 6, English, - heavy%20water
Record 6, French
Record 6, Domaine(s)
- Tiroir - Commission canadienne de sûreté nucléaire
- Chimie
- Physique atomique
Entrée(s) universelle(s) Record 6
Record 6, Main entry term, French
- eau lourde
1, record 6, French, eau%20lourde
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- oxyde de deutérium 2, record 6, French, oxyde%20de%20deut%C3%A9rium
correct, masculine noun
- protoxyde de deutérium 3, record 6, French, protoxyde%20de%20deut%C3%A9rium
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Eau dans les molécules de laquelle le deutérium tient la place de l’hydrogène ordinaire. 4, record 6, French, - eau%20lourde
Record number: 6, Textual support number: 1 CONT
L'eau lourde [...] est un liquide incolore, inodore et insipide, de densité 1, 106-d’où son nom. [...] Elle est un excellent ralentisseur de neutrons(ou modérateur) et comme tel est utilisé dans les réacteurs dits à eau lourde(Candu). 5, record 6, French, - eau%20lourde
Record number: 6, Textual support number: 1 OBS
Formule chimique : D2O 6, record 6, French, - eau%20lourde
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2015-04-24
Record 7, English
Record 7, Subject field(s)
- Nuclear Physics
- Nuclear Fission Reactors
Record 7, Main entry term, English
- dual temperature exchange separation process
1, record 7, English, dual%20temperature%20exchange%20separation%20process
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A process for the separation of isotopes based on the fact that, when two different chemical compounds of an element are in contact, the heavier isotope of the element is concentrated in the less volatile compound where the temperature is lower. 1, record 7, English, - dual%20temperature%20exchange%20separation%20process
Record number: 7, Textual support number: 1 OBS
This process is used in the production of heavy water. 2, record 7, English, - dual%20temperature%20exchange%20separation%20process
Record number: 7, Textual support number: 2 OBS
dual temperature exchange separation process: term and definition standardized by ISO. 2, record 7, English, - dual%20temperature%20exchange%20separation%20process
Record 7, French
Record 7, Domaine(s)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 7, Main entry term, French
- procédé bitherme de séparation
1, record 7, French, proc%C3%A9d%C3%A9%20bitherme%20de%20s%C3%A9paration
correct, masculine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Procédé de séparation des isotopes, basé sur le fait que, lorsque deux composés chimiques différents d’un élément sont en contact, l’isotope le plus lourd de cet élément se concentre dans le composé le moins volatil lorsque la température s’abaisse. 1, record 7, French, - proc%C3%A9d%C3%A9%20bitherme%20de%20s%C3%A9paration
Record number: 7, Textual support number: 1 OBS
Ce procédé est employé pour la production de l'eau lourde. 2, record 7, French, - proc%C3%A9d%C3%A9%20bitherme%20de%20s%C3%A9paration
Record number: 7, Textual support number: 2 OBS
procédé bitherme de séparation : terme et définition normalisés par l’ISO. 2, record 7, French, - proc%C3%A9d%C3%A9%20bitherme%20de%20s%C3%A9paration
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2015-03-03
Record 8, English
Record 8, Subject field(s)
- Chemistry
Record 8, Main entry term, English
- equilibrium product 1, record 8, English, equilibrium%20product
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
As the concentration of deuterium atoms increases from natural abundance to reactor grade heavy water (99.75 mole % [Deuterium oxide], the predominant molecules are [water] HDO and finally [Deuterium oxide] HDO is the equilibrium product of [Deuterium oxide] 1, record 8, English, - equilibrium%20product
Record 8, French
Record 8, Domaine(s)
- Chimie
Record 8, Main entry term, French
- produit d'équilibre
1, record 8, French, produit%20d%27%C3%A9quilibre
masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
L’équilibre : [...] ne se réalisant pas spontanément à la température de distillation, le produit, concentré en HD, doit être réchauffé, (passé sur catalyseur) et refroidi avant d’être introduit dans la section finale de concentration. 2, record 8, French, - produit%20d%27%C3%A9quilibre
Record number: 8, Textual support number: 2 OBS
L'oxyde de deutérium est présent universellement dans les eaux du globe terrestre à des teneurs toujours très voisines de 1 molécule [d’oxyde de deutérium] pour 6700 [d’eau] ou, en fait, plutôt : 2 molécules mixtes HDO pour 670 [d’eau] en raison de l'équilibre [oxyde de deutérium].-[eau] 2HDO et de la faible abondance naturelle de l'eau lourde. 2, record 8, French, - produit%20d%27%C3%A9quilibre
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2015-02-20
Record 9, English
Record 9, Subject field(s)
- Boring and Drilling (Mines)
- Geological Research and Exploration
- Foundation Engineering
- Soil Mechanics (Engineering)
Record 9, Main entry term, English
- Lefranc trial 1, record 9, English, Lefranc%20trial
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
In borehole permeability, test by open-end pipe. 1, record 9, English, - Lefranc%20trial
Record 9, French
Record 9, Domaine(s)
- Sondage et forage miniers
- Recherches et prospections géologiques
- Technique des fondations
- Mécanique des sols
Record 9, Main entry term, French
- essai Lefranc
1, record 9, French, essai%20Lefranc
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Essai de perméabilité en terrain meuble qui consiste à injecter ou pomper de l’eau dans un forage qui se termine en cavité ou chambre. On mesure le débit à charge égale dans l’«essai à niveau constant» (qui suppose une bonne perméabilité); c’est la variation de niveau en fonction du temps qui est mesurée dans le cas de l’«essai à niveau variable» (qui suppose une perméabilité faible). 2, record 9, French, - essai%20Lefranc
Record number: 9, Textual support number: 1 CONT
Suivant la nature des terrains et le mode de perforation adopté, deux genres d’essais [d’eau] sont utilisés :-les «essais Lefranc» dans les terrains pulvérulents pour lesquels les forages sont toujours tubés puisqu'on ne doit pas utiliser l'eau lourde,-les «essais Lugeon» dans les roches tenaces. Le principe de ces deux essais est identique. Il consiste à injecter de l'eau dans le terrain à travers une portion connue du forage appelée passe ou poche. Mais l'expérience montre qu'il vaut mieux, quand c'est possible, extraire de l'eau par pompage. Lefranc a ainsi évalué la perméabilité de sables fins en Tunisie [...] L'analyse mathématique du phénomène est la même dans les deux cas. Elle permet la détermination du coefficient de perméabilité du terrain perméable homogène ayant le même comportement hydraulique que le terrain réel. 3, record 9, French, - essai%20Lefranc
Record number: 9, Textual support number: 2 CONT
«Essais Lefranc». [...] Le forage est tubé puisqu’il s’agit de terrains pulvérulents, et la cavité est réalisée sous le sabot de la colonne. Elle est conservée ouverte par une injection d’eau se faisant par les évents d’un petit trépan maintenu à une profondeur fixe. 3, record 9, French, - essai%20Lefranc
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2014-11-25
Record 10, English
Record 10, Subject field(s)
- Chemical Engineering
Record 10, Main entry term, English
- heavy water extraction 1, record 10, English, heavy%20water%20extraction
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
Hydrogen and Deuterium are naturally occurring isotopes of hydrogen in the waters of the world. ... Tritium is formed by the irradiation of deuterium in nuclear reactors. Tritium is a radioactive substance that emits Beta radiation and has a half life of 12.26 years. ... Although tritium may be present in minute quantities in the BHWP, ... we are concerned here mainly with the "extraction of heavy water" from natural water. 2, record 10, English, - heavy%20water%20extraction
Record 10, French
Record 10, Domaine(s)
- Génie chimique
Record 10, Main entry term, French
- extraction d'eau lourde
1, record 10, French, extraction%20d%27eau%20lourde
feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Distillation extractive. Elle est utilisée dans le cas d’un mélange binaire à faible volatilité relative ou bien formant un homoazéotrope, donc difficile à séparer; on peut trouver un tiers corps (généralement lourd) qui forme avec l’un des constituants un binaire plus ou moins idéal et avec l’autre un binaire très éloigné de l’idéalité et de préférence un hétéroazéotrope. La présence de ce tiers corps a pour effet d’augmenter la volatilité relative des constituants du binaire initiale. On l’alimente en haut d’une colonne de distillation de façon que son action sur la courbe d’équilibre du binaire se fasse en tout point. Le tiers corps qu’on appelle ici solvant entraîne vers le pied de colonne sélectivement le constituant avec lequel il s’approche de l’idéalité tandis que l’autre sort en tête. Il ne reste plus qu’à séparer du produit entraîné le solvant qui est recyclé. 2, record 10, French, - extraction%20d%27eau%20lourde
Record number: 10, Textual support number: 2 OBS
Eau lourde(préparation) :[...] La distillation de l'eau, présentant un facteur de séparation faible mais facile à mettre en œuvre, à été essayé. Bien qu'elle exige une consommation thermique prohibitive pour l'enrichissement initiale, cette méthode reste cependant précieuse pour porter à la teneur «nucléaire»(99, 75%) une eau préalablement enrichie ou une eau accidentellement détitrée. 2, record 10, French, - extraction%20d%27eau%20lourde
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2014-01-03
Record 11, English
Record 11, Subject field(s)
- Chemistry
Record 11, Main entry term, English
- banking 1, record 11, English, banking
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record 11, French
Record 11, Domaine(s)
- Chimie
Record 11, Main entry term, French
- relèvement du taux d'enrichissement
1, record 11, French, rel%C3%A8vement%20du%20taux%20d%27enrichissement
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- surenrichissement 1, record 11, French, surenrichissement
masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Dans le traitement de l'eau lourde, étape où l'on enrichit une seconde fois l'eau. 1, record 11, French, - rel%C3%A8vement%20du%20taux%20d%27enrichissement
Record number: 11, Textual support number: 1 OBS
enrichissement. Les séparations successives portent sur des volumes de plus en plus petits et les appareils forment une «cascade» d’enrichissement à plusieurs étages [...] 1, record 11, French, - rel%C3%A8vement%20du%20taux%20d%27enrichissement
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2013-09-27
Record 12, English
Record 12, Subject field(s)
- Nuclear Physics
Record 12, Main entry term, English
- electronuclear
1, record 12, English, electronuclear
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record 12, French
Record 12, Domaine(s)
- Physique nucléaire
Record 12, Main entry term, French
- électronucléaire
1, record 12, French, %C3%A9lectronucl%C3%A9aire
correct, adjective
Record 12, Abbreviations, French
Record 12, Synonyms, French
- électro-nucléaire 2, record 12, French, %C3%A9lectro%2Dnucl%C3%A9aire
correct, adjective, obsolete
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Se dit d’une centrale électrique utilisant l’énergie nucléaire. 1, record 12, French, - %C3%A9lectronucl%C3%A9aire
Record number: 12, Textual support number: 1 CONT
Donc, avec l'eau lourde comme caloporteur et modérateur, et l'uranium naturel comme combustible, on aurait pu voir là les premières centrales électro-nucléaires. 3, record 12, French, - %C3%A9lectronucl%C3%A9aire
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - external organization data 2012-07-09
Record 13, English
Record 13, Subject field(s)
- Atomic Physics
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 13, Main entry term, English
- tritiated water
1, record 13, English, tritiated%20water
correct
Record 13, Abbreviations, English
- HTO 2, record 13, English, HTO
correct
Record 13, Synonyms, English
- tritium oxide 3, record 13, English, tritium%20oxide
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Tritium is a hydrogen atom that has 2 neutrons in the nucleus, in addition to its single proton, giving it an atomic weight near 3. Although tritium can be a gas, its most common form is in water, because, like non-radioactive hydrogen, radioactive tritium reacts with oxygen to form water. Tritium replaces one of the stable hydrogens in the water molecule, H2O, and is called tritiated water. Like H2O, tritiated water is colorless and odorless. Tritium has a half-life of 12.3 years and emits a very weak beta particle. 4, record 13, English, - tritiated%20water
Record 13, French
Record 13, Domaine(s)
- Physique atomique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 13, Main entry term, French
- eau tritiée
1, record 13, French, eau%20triti%C3%A9e
correct, feminine noun
Record 13, Abbreviations, French
- HTO 2, record 13, French, HTO
feminine noun
Record 13, Synonyms, French
- oxyde de tritium 3, record 13, French, oxyde%20de%20tritium
correct, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
-Eau tritiée(HTO). Légèrement plus lourde que l'eau légère H2O, c'est la forme la plus abondante du tritium dans le milieu naturel et les espèces vivantes. La différence de masse entre les composés H et T se manifeste dans les processus naturels de changement de phase tels que l'évaporation, la condensation ou la solidification, et entraîne un faible enrichissement du tritium par rapport à l'hydrogène léger dans la phase condensée. 4, record 13, French, - eau%20triti%C3%A9e
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Física atómica
- Química
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 13, Main entry term, Spanish
- óxido de tritio
1, record 13, Spanish, %C3%B3xido%20de%20tritio
correct, masculine noun
Record 13, Abbreviations, Spanish
- T2O 1, record 13, Spanish, T2O
correct, masculine noun
Record 13, Synonyms, Spanish
- agua tritiada 2, record 13, Spanish, agua%20tritiada
correct, feminine noun
Record 13, Textual support, Spanish
Record 14 - internal organization data 2012-04-19
Record 14, English
Record 14, Subject field(s)
- Hydrology and Hydrography
- Oceanography
Record 14, Main entry term, English
- salt-water wedge
1, record 14, English, salt%2Dwater%20wedge
correct, standardized
Record 14, Abbreviations, English
Record 14, Synonyms, English
- saltwater wedge 2, record 14, English, saltwater%20wedge
correct
- salt water wedge 3, record 14, English, salt%20water%20wedge
correct
- saltwedge 4, record 14, English, saltwedge
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The wedge-like intrusion of a large mass of salt water flowing in from the sea under the freshwater in a tidal waterway. [Definition standardized by ISO.] 5, record 14, English, - salt%2Dwater%20wedge
Record number: 14, Textual support number: 1 CONT
One of the most notable characteristics of an estuary is the differing gradients of salinity that are present ... These gradients may appear both horizontally and vertically within the water column. Under flood tide conditions the layer of surface water coming into the estuary is moving at a faster rate than the bottom layer. As the tidal waters come in contact with the fresh water moving out of the river, the more dense salt water sinks to the bottom causing the fresh water to rise. The result of this tidal movement is a mixing of the fresh and salt water from the top to the bottom referred to as tidal over-mixing, and a salt water "wedge" being formed. The wedge is narrowest at the head of the river and it broadens out towards the mouth of the river. 6, record 14, English, - salt%2Dwater%20wedge
Record number: 14, Textual support number: 1 OBS
The mixing of fresh water with salt water within the estuary plays an important biological role in the life and development of a great many species of plants and animals. 6, record 14, English, - salt%2Dwater%20wedge
Record number: 14, Textual support number: 2 OBS
salt-water wedge: term standardized by ISO. 7, record 14, English, - salt%2Dwater%20wedge
Record 14, Key term(s)
- salt wedge
Record 14, French
Record 14, Domaine(s)
- Hydrologie et hydrographie
- Océanographie
Record 14, Main entry term, French
- coin salé
1, record 14, French, coin%20sal%C3%A9
correct, masculine noun, standardized
Record 14, Abbreviations, French
Record 14, Synonyms, French
- coin d'eau salé 2, record 14, French, coin%20d%27eau%20sal%C3%A9
correct, masculine noun
- biseau d'eau salé 3, record 14, French, biseau%20d%27eau%20sal%C3%A9
correct, masculine noun
- biseau salé 2, record 14, French, biseau%20sal%C3%A9
correct, masculine noun
- langue d'eau salée 3, record 14, French, langue%20d%27eau%20sal%C3%A9e
avoid, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Masse importante d’eau salée, en provenance de la mer, pénétrant comme un coin au-dessous de l’eau douce dans une voie d’eau à marée. [Définition normalisée par l’ISO.] 4, record 14, French, - coin%20sal%C3%A9
Record number: 14, Textual support number: 1 CONT
L'hydrodynamisme des estuaires. L'eau salée étant plus dense(plus lourde) que l'eau douce, le courant marin remonte le cours du fleuve en profondeur, sous la couche d’eau douce. On parle de coin salé. 5, record 14, French, - coin%20sal%C3%A9
Record number: 14, Textual support number: 1 OBS
coin salé : terme normalisé par l’ISO. 6, record 14, French, - coin%20sal%C3%A9
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Hidrología e hidrografía
- Oceanografía
Record 14, Main entry term, Spanish
- cuña oceánica
1, record 14, Spanish, cu%C3%B1a%20oce%C3%A1nica
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
- cuña de agua salada 2, record 14, Spanish, cu%C3%B1a%20de%20agua%20salada
feminine noun
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Cuña de agua salada que se mueve bajo una masa de agua dulce. 3, record 14, Spanish, - cu%C3%B1a%20oce%C3%A1nica
Record 15 - external organization data 2012-03-20
Record 15, English
Record 15, Subject field(s)
- Compartment - Canadian Nuclear Safety Commission
- Chemical Elements and Compounds
Universal entry(ies) Record 15
Record 15, Main entry term, English
- sodium
1, record 15, English, sodium
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- natrium 2, record 15, English, natrium
rare, obsolete
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
A chemical element, [symbol:] Na [from "natrium"], atomic number 11, and atomic weight 22.9898. Sodium is between lithium and potassium in group Ia of the periodic table. The element is a soft, reactive, low-melting metal with a specific gravity of 0.97 at 20°C. Sodium is commercially the most important alkali metal. 3, record 15, English, - sodium
Record number: 15, Textual support number: 2 OBS
sodium: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS). 4, record 15, English, - sodium
Record number: 15, Textual support number: 3 OBS
Also known under the commercial designations UN 1428 and UN 1429. 4, record 15, English, - sodium
Record number: 15, Textual support number: 1 PHR
Sodium metal. 4, record 15, English, - sodium
Record 15, French
Record 15, Domaine(s)
- Tiroir - Commission canadienne de sûreté nucléaire
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 15
Record 15, Main entry term, French
- sodium
1, record 15, French, sodium
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
Métal alcalin très répandu dans la nature à l’état de chlorure, soit dissous dans l’eau de la mer (sel marin), soit cristallisé dans le sol (sel gemme), à l’état de nitrate (nitrate du Chili), ou combiné à des acides organiques dans les plantes marines. (Élément chimique de symbole Na.) [...] Numéro atomique: 11. Masse atomique 22,99. 2, record 15, French, - sodium
Record number: 15, Textual support number: 1 CONT
La chaleur est évacuée du réacteur vers la turbine par un fluide caloporteur ou réfrigérant qui peut être un gaz(hélium ou gaz carbonique), de l'eau, lourde ou légère, bouillante ou sous pression, ou encore un métal liquide(le sodium). 3, record 15, French, - sodium
Record number: 15, Textual support number: 2 OBS
sodium : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 4, record 15, French, - sodium
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 15
Record 15, Main entry term, Spanish
- sodio
1, record 15, Spanish, sodio
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Elemento metálico, blando como la cera, número atómico 11, de color y brillo como de plata, que descompone el agua a la temperatura ordinaria. 2, record 15, Spanish, - sodio
Record 16 - internal organization data 2012-02-15
Record 16, English
Record 16, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 16, Main entry term, English
- heavy-water reactor
1, record 16, English, heavy%2Dwater%20reactor
correct, standardized
Record 16, Abbreviations, English
- HWR 2, record 16, English, HWR
correct
Record 16, Synonyms, English
- heavy water reactor 2, record 16, English, heavy%20water%20reactor
correct
- heavy water moderated reactor 3, record 16, English, heavy%20water%20moderated%20reactor
correct
- HWMR 2, record 16, English, HWMR
correct
- HWMR 2, record 16, English, HWMR
- deuterium oxide moderated reactor 4, record 16, English, deuterium%20oxide%20moderated%20reactor
- deuterium moderated reactor 4, record 16, English, deuterium%20moderated%20reactor
- heavy water pile 5, record 16, English, heavy%20water%20pile
obsolete
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A reactor in which the moderator is heavy water. 6, record 16, English, - heavy%2Dwater%20reactor
Record number: 16, Textual support number: 1 OBS
The coolant may be gas ("heavy-water-moderated, gas-cooled reactor"), light water ("heavy-water-moderated, boiling light-water-cooled reactor" or "steam-generating heavy-water reactor"), or heavy-water ("pressurised heavy-water-moderated and cooled reactor"). 6, record 16, English, - heavy%2Dwater%20reactor
Record number: 16, Textual support number: 2 OBS
heavy-water reactor: term standardized by ISO. 7, record 16, English, - heavy%2Dwater%20reactor
Record 16, Key term(s)
- heavy-water pile
- heavy-water-moderated reactor
Record 16, French
Record 16, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 16, Main entry term, French
- réacteur à eau lourde
1, record 16, French, r%C3%A9acteur%20%C3%A0%20eau%20lourde
correct, masculine noun, standardized
Record 16, Abbreviations, French
- REL 2, record 16, French, REL
masculine noun
Record 16, Synonyms, French
- réacteur modéré à eau lourde 3, record 16, French, r%C3%A9acteur%20mod%C3%A9r%C3%A9%20%C3%A0%20eau%20lourde
masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Réacteur qui utilise de l'eau lourde comme modérateur. 4, record 16, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde
Record number: 16, Textual support number: 1 OBS
réacteur à eau lourde : terme normalisé par l'ISO. 2, record 16, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
Record 16, Main entry term, Spanish
- reactor de agua pesada
1, record 16, Spanish, reactor%20de%20agua%20pesada
correct, masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
- reactor moderado de agua pesada 2, record 16, Spanish, reactor%20moderado%20de%20agua%20pesada
masculine noun
Record 16, Textual support, Spanish
Record 17 - internal organization data 2011-12-22
Record 17, English
Record 17, Subject field(s)
- Mathematics
- Nuclear Fission Reactors
Record 17, Main entry term, English
- negative void coefficient of reactivity
1, record 17, English, negative%20void%20coefficient%20of%20reactivity
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
A negative void coefficient means that the reactivity decreases as the void content inside [a nuclear] reactor increases - but it also means that the reactivity increases if the void content inside the reactor is reduced. 2, record 17, English, - negative%20void%20coefficient%20of%20reactivity
Record 17, French
Record 17, Domaine(s)
- Mathématiques
- Réacteurs nucléaires de fission
Record 17, Main entry term, French
- coefficient de vide négatif
1, record 17, French, coefficient%20de%20vide%20n%C3%A9gatif
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
[Réacteurs à eau lourde bouillante. ] Le coefficient de vide négatif(– 100 p. c. m. [parties pour cent mille]/% de vide autour des valeurs nominales de la puissance et du débit de recirculation) doit être considéré à pression constante. 1, record 17, French, - coefficient%20de%20vide%20n%C3%A9gatif
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2011-11-24
Record 18, English
Record 18, Subject field(s)
- Trade Names
- Nuclear Fission Reactors
Record 18, Main entry term, English
- ACR-1000®
1, record 18, English, ACR%2D1000%C2%AE
correct, trademark, see observation
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
With a 60-year design life, the ACR-1000 reactor core consists of fuel and light-water coolant in pressure tubes with a heavy water moderator. Evolved from the well-established CANDU line of reactors, the ACR-1000 benefits from valuable project-based experience in the design, construction and operation of CANDU plants for utilities around the globe. 2, record 18, English, - ACR%2D1000%C2%AE
Record number: 18, Textual support number: 1 OBS
ACR-1000: Advanced CANDU Reactor. 1, record 18, English, - ACR%2D1000%C2%AE
Record number: 18, Textual support number: 2 OBS
ACR-1000®: A registered trademark of Atomic Energy of Canada Limited (AECL). 1, record 18, English, - ACR%2D1000%C2%AE
Record 18, Key term(s)
- ACR 1000
Record 18, French
Record 18, Domaine(s)
- Appellations commerciales
- Réacteurs nucléaires de fission
Record 18, Main entry term, French
- ACR 1000®
1, record 18, French, ACR%201000%C2%AE
correct, trademark, see observation, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Avec un cycle de vie de 60 ans, le cœur du réacteur ACR 1000 est composé de combustible et de caloporteur à eau ordinaire dans des tubes de force avec un modérateur à eau lourde. Le réacteur ACR 1000, nouvelle version de la ligne de réacteurs CANDU bien établie, tire profit de l'expérience indispensable de projets de la conception, de la construction et de l'exploitation des centrales CANDU destinées aux compagnies d’électricité dans le monde entier. 2, record 18, French, - ACR%201000%C2%AE
Record number: 18, Textual support number: 1 OBS
ACR 1000: Advanced CANDU Reactor. 1, record 18, French, - ACR%201000%C2%AE
Record number: 18, Textual support number: 2 OBS
ACR 1000® : Marque déposée d’Énergie atomique du Canada Limitée (EACL). 1, record 18, French, - ACR%201000%C2%AE
Record 18, Key term(s)
- ACR 1000
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2011-09-28
Record 19, English
Record 19, Subject field(s)
- Nuclear Fission Reactors
Record 19, Main entry term, English
- pressurized heavy water reactor
1, record 19, English, pressurized%20heavy%20water%20reactor
correct
Record 19, Abbreviations, English
- PHWR 1, record 19, English, PHWR
correct
Record 19, Synonyms, English
- pressurized heavy-water-moderated and cooled reactor 2, record 19, English, pressurized%20heavy%2Dwater%2Dmoderated%20and%20cooled%20reactor
- PHWR type reactor 2, record 19, English, PHWR%20type%20reactor
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
A reactor in which heat is transferred from the core to steam generators by heavy water kept under high pressure. 3, record 19, English, - pressurized%20heavy%20water%20reactor
Record number: 19, Textual support number: 1 CONT
The CANDU-3 of Atomic Energy of Canada, Ltd. (AECL) is a simplified pressurized heavy water reactor. 4, record 19, English, - pressurized%20heavy%20water%20reactor
Record 19, French
Record 19, Domaine(s)
- Réacteurs nucléaires de fission
Record 19, Main entry term, French
- réacteur à eau lourde sous pression
1, record 19, French, r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
correct, masculine noun
Record 19, Abbreviations, French
- RELP 2, record 19, French, RELP
correct, masculine noun
- REP 3, record 19, French, REP
masculine noun
Record 19, Synonyms, French
- réacteur à eau lourde pressurisée 4, record 19, French, r%C3%A9acteur%20%C3%A0%20eau%20lourde%20pressuris%C3%A9e
correct, masculine noun
- réacteur du type à eau lourde sous pression 4, record 19, French, r%C3%A9acteur%20du%20type%20%C3%A0%20eau%20lourde%20sous%20pression
masculine noun
- réacteur refroidi et modéré par eau lourde sous pression 4, record 19, French, r%C3%A9acteur%20refroidi%20et%20mod%C3%A9r%C3%A9%20par%20eau%20lourde%20sous%20pression
masculine noun
- réacteur du type PHWR 4, record 19, French, r%C3%A9acteur%20du%20type%20PHWR
masculine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Réacteur dans lequel l'eau lourde sous pression est à la fois le modérateur et le fluide caloporteur. 5, record 19, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
Record number: 19, Textual support number: 1 CONT
Le combustible des réacteurs à eau lourde sous pression est de l'uranium enrichi à environ 3 % en uranium 235. [L'ère nucléaire, p. 100]. 6, record 19, French, - r%C3%A9acteur%20%C3%A0%20eau%20lourde%20sous%20pression
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2011-09-27
Record 20, English
Record 20, Subject field(s)
- Atomic Physics
- Chemistry
Record 20, Main entry term, English
- nuclear neutron
1, record 20, English, nuclear%20neutron
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record 20, French
Record 20, Domaine(s)
- Physique atomique
- Chimie
Record 20, Main entry term, French
- neutron nucléaire
1, record 20, French, neutron%20nucl%C3%A9aire
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
L'eau lourde est la substance qui sert de modérateur dans un réacteur CANDU. L'eau lourde contient du deutérium, un isotope de l'atome d’hydrogène ayant un neutron nucléaire. 1, record 20, French, - neutron%20nucl%C3%A9aire
Record number: 20, Textual support number: 1 OBS
Emploi des réacteurs nucléaires. Les neutrons sont presque exclusivement produits par les réacteurs nucléaires. 2, record 20, French, - neutron%20nucl%C3%A9aire
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2011-03-30
Record 21, English
Record 21, Subject field(s)
- Compressors
Record 21, Main entry term, English
- Elliot™ compressor
1, record 21, English, Elliot%26trade%3B%20compressor
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 OBS
The name for the GS unit compressors. 1, record 21, English, - Elliot%26trade%3B%20compressor
Record 21, Key term(s)
- Elliot compressor
Record 21, French
Record 21, Domaine(s)
- Compresseurs
Record 21, Main entry term, French
- soufflante Elliot
1, record 21, French, soufflante%20Elliot
see observation, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 OBS
ElliotMC : marque de commerce des soufflantes utilisées dans la distillation de l'eau lourde. 1, record 21, French, - soufflante%20Elliot
Record number: 21, Textual support number: 2 OBS
soufflante : Les compresseurs [...] qui fonctionnent à basse pression, c’est-à-dire jusqu’à environ 2 dn/cm carrés s’appellent machines soufflantes. 2, record 21, French, - soufflante%20Elliot
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - external organization data 2011-02-23
Record 22, English
Record 22, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 22, Main entry term, English
- moderator
1, record 22, English, moderator
correct, standardized
Record 22, Abbreviations, English
Record 22, Synonyms, English
- moderator material 2, record 22, English, moderator%20material
correct
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
A material used to reduce neutron energy by scattering without appreciable capture. [Definition standardized by ISO.] 3, record 22, English, - moderator
Record number: 22, Textual support number: 1 CONT
Typical moderators are graphite and heavy water materials consisting of light atoms which are poor neutron absorbers. 4, record 22, English, - moderator
Record number: 22, Textual support number: 1 OBS
moderator: term standardized by ISO. 5, record 22, English, - moderator
Record 22, French
Record 22, Domaine(s)
- Physique atomique
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 22, Main entry term, French
- modérateur
1, record 22, French, mod%C3%A9rateur
correct, masculine noun, standardized
Record 22, Abbreviations, French
Record 22, Synonyms, French
- ralentisseur 2, record 22, French, ralentisseur
correct, masculine noun
- matériau modérateur 3, record 22, French, mat%C3%A9riau%20mod%C3%A9rateur
correct, masculine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Matière utilisée pour réduire l’énergie de neutrons par diffusion sans capture appréciable. [Définition normalisée par l’ISO.] 4, record 22, French, - mod%C3%A9rateur
Record number: 22, Textual support number: 1 CONT
L'eau lourde, le graphite et l'eau ordinaire sont les principaux modérateurs employés industriellement. 2, record 22, French, - mod%C3%A9rateur
Record number: 22, Textual support number: 1 OBS
On emploie souvent le verbe modérer pour désigner l’action d’un modérateur. 5, record 22, French, - mod%C3%A9rateur
Record number: 22, Textual support number: 2 OBS
modérateur : terme normalisé par l’ISO. 6, record 22, French, - mod%C3%A9rateur
Record 22, Spanish
Record 22, Campo(s) temático(s)
- Física atómica
- Centrales nucleares
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 22, Main entry term, Spanish
- moderador
1, record 22, Spanish, moderador
correct, masculine noun
Record 22, Abbreviations, Spanish
Record 22, Synonyms, Spanish
Record 22, Textual support, Spanish
Record number: 22, Textual support number: 1 DEF
Sustancia de peso atómico bajo, capaz de reducir la velocidad de los neutrones y con poca tendencia a absorberlos. 1, record 22, Spanish, - moderador
Record 23 - internal organization data 2010-12-22
Record 23, English
Record 23, Subject field(s)
- Biological Sciences
Record 23, Main entry term, English
- concentration gradient
1, record 23, English, concentration%20gradient
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
Solution in which the ratio of solvent to solute changes from one region to another in a defined manner. A continuous gradient is formed by mixing a concentrated solution with a less concentrated solution, or pure solvent, in a continuous manner. A stepwise gradient is produced by layering a series of gradually less concentrated solutions one above the other in a suitable container, often a centrifuge tube. 2, record 23, English, - concentration%20gradient
Record 23, French
Record 23, Domaine(s)
- Sciences biologiques
Record 23, Main entry term, French
- gradient de concentration
1, record 23, French, gradient%20de%20concentration
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
La centrifugation à equilibre de densité [...] ressemble à la centrifugation de zone, [...] elle met également en jeu un liquide de support en gradient de concentration, mais ici on utilise un liquide de très forte densité :eau lourde, saccharose à très haute concentration. Les particules sont fractionnées, en fonction non de leur constante de sédimentation, mais de leur densité apparente. Il s’agit d’une centrifugation d’équilibre : la particule se déplace jusqu'à ce qu'elle se trouve dans un liquide de même densité qu'elle-même. Cette méthode permet de séparer mitochondries et lysosomes. 2, record 23, French, - gradient%20de%20concentration
Record 23, Spanish
Record 23, Campo(s) temático(s)
- Ciencias biológicas
Record 23, Main entry term, Spanish
- gradiente de concentración
1, record 23, Spanish, gradiente%20de%20concentraci%C3%B3n
masculine noun
Record 23, Abbreviations, Spanish
Record 23, Synonyms, Spanish
Record 23, Textual support, Spanish
Record 24 - external organization data 2010-09-02
Record 24, English
Record 24, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 24, Main entry term, English
- bellows-sealed valve 1, record 24, English, bellows%2Dsealed%20valve
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
There are two types of D2O liquid collection systems. The open method uses drip trays under potential leak points such as flanged joints (used rarely). The closed system conveys leakage directly to collection tanks without it coming in contact with the atmosphere to prevent downgrading from moisture in the air. This type of leakage generally occurs from double-packed valve stems or bellows-sealed valves. 1, record 24, English, - bellows%2Dsealed%20valve
Record 24, Key term(s)
- bellows sealed valve
Record 24, French
Record 24, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 24, Main entry term, French
- vanne à soufflet
1, record 24, French, vanne%20%C3%A0%20soufflet
feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Il existe deux types de systèmes de collecte d’eau lourde liquide. Rarement utilisé, le système ouvert repose sur l'utilisation de plateaux d’égouttage sous des points de fuite possibles, comme les raccords à bride. Le système fermé, quant à lui, dirige les fuites de D2O directement à des citernes sans que le liquide n’ entre en contact avec l'air afin d’éviter la contamination par l'humidité atmosphérique. Les fuites de ce type proviennent généralement des tiges de manœuvre des vannes à double garniture et des vannes à soufflets. 1, record 24, French, - vanne%20%C3%A0%20soufflet
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2009-10-29
Record 25, English
Record 25, Subject field(s)
- Nuclear Fission Reactors
Record 25, Main entry term, English
- reactor assembly
1, record 25, English, reactor%20assembly
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
The ACR-1000 reactor assembly consists of the horizontal, cylindrical, low-pressure calandria and endshield assembly. This enclosed assembly contains the heavy water moderator and the 520 fuel channel assemblies. 1, record 25, English, - reactor%20assembly
Record 25, French
Record 25, Domaine(s)
- Réacteurs nucléaires de fission
Record 25, Main entry term, French
- ensemble actif du réacteur
1, record 25, French, ensemble%20actif%20du%20r%C3%A9acteur
masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
L'ensemble actif du réacteur de l'ACR-1000 comprend une calandre cylindrique horizontale à basse pression et un ensemble d’écrans axiaux. Cet ensemble hermétique contient le modérateur à eau lourde et les 520 ensembles de canaux de combustible. 1, record 25, French, - ensemble%20actif%20du%20r%C3%A9acteur
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2009-10-28
Record 26, English
Record 26, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 26, Main entry term, English
- horizontal fuel channel design 1, record 26, English, horizontal%20fuel%20channel%20design
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Proven CANDU Features. Heavy water moderator and horizontal fuel channel design. 1, record 26, English, - horizontal%20fuel%20channel%20design
Record 26, French
Record 26, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 26, Main entry term, French
- conception à canaux de combustible horizontaux
1, record 26, French, conception%20%C3%A0%20canaux%20de%20combustible%20horizontaux
feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Caractéristiques du réacteur CANDU éprouvées. Son modérateur à eau lourde et la conception à canaux de combustible horizontaux. 1, record 26, French, - conception%20%C3%A0%20canaux%20de%20combustible%20horizontaux
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2009-10-27
Record 27, English
Record 27, Subject field(s)
- Nuclear Power Stations
- Nuclear Fission Reactors
Record 27, Main entry term, English
- maintenance and service building
1, record 27, English, maintenance%20and%20service%20building
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
The seismically-qualified maintenance and service buildings are located between the two-unit ACR-1000 plant. They house all conventional plant services, including radioactive waste handling facilities, heavy water management systems, common services, central stores, central active/non-active maintenance shops, and change rooms for staff. 1, record 27, English, - maintenance%20and%20service%20building
Record 27, French
Record 27, Domaine(s)
- Centrales nucléaires
- Réacteurs nucléaires de fission
Record 27, Main entry term, French
- bâtiment technique et de service
1, record 27, French, b%C3%A2timent%20technique%20et%20de%20service
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Les bâtiments technique et de service, antisismiques, sont situés entre les deux tranches de la centrale ACR-1000. Ils abritent tous les services conventionnels de la centrale, parmi lesquels les installations de traitement des déchets radioactifs, les systèmes de gestion de l'eau lourde, les services partagés, les magasins centraux, les ateliers d’entretien centraux actifs/non actifs et les vestiaires du personnel. 1, record 27, French, - b%C3%A2timent%20technique%20et%20de%20service
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2009-10-06
Record 28, English
Record 28, Subject field(s)
- Atomic Physics
Record 28, Main entry term, English
- neutron efficiency
1, record 28, English, neutron%20efficiency
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
HWR's can operate on natural uranium, enriched uranium or plutonium, and have an neutron efficiency of 0.9, whereas LWR have an efficient of 0.4. Note anything over one produces more fuel than is consumed by converting U238 to P239 which is fissible. 1, record 28, English, - neutron%20efficiency
Record 28, French
Record 28, Domaine(s)
- Physique atomique
Record 28, Main entry term, French
- efficacité neutronique
1, record 28, French, efficacit%C3%A9%20neutronique
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Pour un réacteur à l'uranium naturel qui utilise du dioxyde d’uranium, seule l'eau lourde constitue un modérateur adéquat. Le choix des volumes relatifs de combustible et de modérateur ainsi que leur configuration géométrique déterminent l'efficacité neutronique. 2, record 28, French, - efficacit%C3%A9%20neutronique
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - external organization data 2009-08-25
Record 29, English
Record 29, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 29, Main entry term, English
- light water reactor
1, record 29, English, light%20water%20reactor
correct
Record 29, Abbreviations, English
- LWR 2, record 29, English, LWR
correct
Record 29, Synonyms, English
- light-water reactor 3, record 29, English, light%2Dwater%20reactor
correct, standardized
- LWR 4, record 29, English, LWR
correct, standardized
- LWR 4, record 29, English, LWR
- light water-moderated nuclear reactor 5, record 29, English, light%20water%2Dmoderated%20nuclear%20reactor
correct
- light-water type reactor 6, record 29, English, light%2Dwater%20type%20reactor
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 DEF
A reactor operated with ordinary water or a steam/ordinary water mixture as reactor coolant and moderator. 7, record 29, English, - light%20water%20reactor
Record number: 29, Textual support number: 1 OBS
Light-water reactors ... are of two kinds; pressurized-water reactors (PWR) and boiling-water reactors (BWR). 8, record 29, English, - light%20water%20reactor
Record number: 29, Textual support number: 2 OBS
light-water reactor and LWR: term, abbreviation and definition standardized by ISO. 9, record 29, English, - light%20water%20reactor
Record 29, French
Record 29, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 29, Main entry term, French
- réacteur à eau ordinaire
1, record 29, French, r%C3%A9acteur%20%C3%A0%20eau%20ordinaire
correct, masculine noun, standardized
Record 29, Abbreviations, French
- REO 2, record 29, French, REO
correct, masculine noun
Record 29, Synonyms, French
- réacteur à eau légère 3, record 29, French, r%C3%A9acteur%20%C3%A0%20eau%20l%C3%A9g%C3%A8re
correct, masculine noun
- REL 4, record 29, French, REL
correct
- Rel 5, record 29, French, Rel
correct, masculine noun
- REL 4, record 29, French, REL
Record 29, Textual support, French
Record number: 29, Textual support number: 1 DEF
Réacteur utilisant de l’eau ordinaire ou un mélange vapeur/eau ordinaire comme fluide de refroidissement et modérateur. 6, record 29, French, - r%C3%A9acteur%20%C3%A0%20eau%20ordinaire
Record number: 29, Textual support number: 1 OBS
Eau légère, eau ordinaire(par opposition à eau lourde). 7, record 29, French, - r%C3%A9acteur%20%C3%A0%20eau%20ordinaire
Record number: 29, Textual support number: 2 OBS
réacteur à eau ordinaire : terme et définition normalisés par l’ISO. 8, record 29, French, - r%C3%A9acteur%20%C3%A0%20eau%20ordinaire
Record 29, Spanish
Record 29, Campo(s) temático(s)
- Reactores nucleares de fisión
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 29, Main entry term, Spanish
- reactor de agua ligera
1, record 29, Spanish, reactor%20de%20agua%20ligera
correct, masculine noun
Record 29, Abbreviations, Spanish
Record 29, Synonyms, Spanish
Record 29, Textual support, Spanish
Record number: 29, Textual support number: 1 DEF
Reactor nuclear que utiliza agua ligera como refrigerante y moderador. 1, record 29, Spanish, - reactor%20de%20agua%20ligera
Record 30 - internal organization data 2008-11-19
Record 30, English
Record 30, Subject field(s)
- Nuclear Fission Reactors
Record 30, Main entry term, English
- ZEEP research reactor
1, record 30, English, ZEEP%20research%20reactor
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- ZEEP reactor 3, record 30, English, ZEEP%20reactor
- Zero Energy Experimental Pile research reactor 2, record 30, English, Zero%20Energy%20Experimental%20Pile%20research%20reactor
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
ZEEP (Zero Energy Experimental Pile). In 1945, this 10-watt research reactor achieved the first controlled nuclear chain reaction outside the United States. Built at AECL's laboratories at Chalk River, Ontario, it also provided valuable information on the characteristics of heavy-water-moderated fuel lattices for the reactors to come, including early CANDU commercial power reactors. ZEEP was retired from service in 1970. 2, record 30, English, - ZEEP%20research%20reactor
Record 30, French
Record 30, Domaine(s)
- Réacteurs nucléaires de fission
Record 30, Main entry term, French
- réacteur de recherche ZEEP
1, record 30, French, r%C3%A9acteur%20de%20recherche%20ZEEP
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- réacteur ZEEP 2, record 30, French, r%C3%A9acteur%20ZEEP
correct, masculine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
En 1945, le réacteur de recherche ZEEP de 10 W a permis de réaliser la première réaction nucléaire en chaîne contrôlée à l'extérieur des État-Unis. Construit aux Laboratoires de Chalk River d’EACL, en Ontario, ce réacteur a aussi fourni des renseignements précieux sur les caractéristiques des réseaux de combustible modérés par eau lourde des réacteurs à venir, y compris les premiers réacteurs de puissance industriels CANDU. Le réacteur ZEEP a été mis hors service en 1970. 3, record 30, French, - r%C3%A9acteur%20de%20recherche%20ZEEP
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2007-10-10
Record 31, English
Record 31, Subject field(s)
- Chemistry
Record 31, Main entry term, English
- light water
1, record 31, English, light%20water
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
Ordinary water (H2O), as distinguished from heavy water or deuterium oxide (D2O). 2, record 31, English, - light%20water
Record 31, French
Record 31, Domaine(s)
- Chimie
Record 31, Main entry term, French
- eau légère
1, record 31, French, eau%20l%C3%A9g%C3%A8re
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
Composé chimique de formule H2O où H représente l’hydrogène de masse atomique (hydrogène léger). 2, record 31, French, - eau%20l%C3%A9g%C3%A8re
Record number: 31, Textual support number: 1 OBS
Expression parfois utilisée pour désigner l'eau ordinaire par opposition à l'eau lourde. 3, record 31, French, - eau%20l%C3%A9g%C3%A8re
Record 31, Spanish
Record 31, Campo(s) temático(s)
- Química
Record 31, Main entry term, Spanish
- agua ligera
1, record 31, Spanish, agua%20ligera
correct
Record 31, Abbreviations, Spanish
Record 31, Synonyms, Spanish
Record 31, Textual support, Spanish
Record 32 - external organization data 2006-08-29
Record 32, English
Record 32, Subject field(s)
- Nuclear Plant Safety
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 32, Main entry term, English
- liquid injection shutdown system 1, record 32, English, liquid%20injection%20shutdown%20system
Record 32, Abbreviations, English
Record 32, Synonyms, English
- liquid poison injection shutdown system 1, record 32, English, liquid%20poison%20injection%20shutdown%20system
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
The cover gas keeps a cushion above the moderator. This allows for expansion and contraction of the heavy water. It also absorbs transient high pressure caused by the liquid injection shutdown system. 1, record 32, English, - liquid%20injection%20shutdown%20system
Record 32, French
Record 32, Domaine(s)
- Sûreté des centrales nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 32, Main entry term, French
- système d'arrêt d'urgence par injection de liquide
1, record 32, French, syst%C3%A8me%20d%27arr%C3%AAt%20d%27urgence%20par%20injection%20de%20liquide
masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- système d'arrêt par injection de poison liquide 1, record 32, French, syst%C3%A8me%20d%27arr%C3%AAt%20par%20injection%20de%20poison%20liquide
masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Le gaz de couverture agit comme un coussin au-dessus du modérateur. Il laisse place à la dilatation et à la contraction de l'eau lourde. Il absorbe également la pression transitoire élevée causée par le système d’arrêt d’urgence par injection de liquide. 1, record 32, French, - syst%C3%A8me%20d%27arr%C3%AAt%20d%27urgence%20par%20injection%20de%20liquide
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - external organization data 2006-03-24
Record 33, English
Record 33, Subject field(s)
- Water Supply
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 33, Main entry term, English
- high-pressure recirculating service water 1, record 33, English, high%2Dpressure%20recirculating%20service%20water
Record 33, Abbreviations, English
Record 33, Synonyms, English
- high pressure recirculating water 1, record 33, English, high%20pressure%20recirculating%20water
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
State the purpose of the following systems: ... - Low-pressure Service Water, - High-pressure Recirculating Service Water ... The High-pressure Recirculating Service Water System (HPRSW) is fed from the LPSW system. It increases the pressure and tempers the water to 15°C to 30°C by directing some of its outlet flow back to its inlet. 1, record 33, English, - high%2Dpressure%20recirculating%20service%20water
Record 33, Key term(s)
- high pressure recirculating service water
Record 33, French
Record 33, Domaine(s)
- Alimentation en eau
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 33, Main entry term, French
- eau de service recirculée à haute pression
1, record 33, French, eau%20de%20service%20recircul%C3%A9e%20%C3%A0%20haute%20pression
feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Donnez la fonction des systèmes suivants :[...]-Eau de service à basse pression [...]-Eau de service recirculée à haute pression [...] Le circuit d’eau de service recirculée à haute pression(CESRHP) est alimenté par le circuit d’eau de service à basse pression. Le circuit augmente la pression et, en dirigeant une partie de l'écoulement de sa sortie vers son alimentation, porte la température de 15 à 30 °C. Le circuit sert à prévenir le gel de l'eau lourde et à alimenter les appareils haut placés dans la centrale. 1, record 33, French, - eau%20de%20service%20recircul%C3%A9e%20%C3%A0%20haute%20pression
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - external organization data 2006-01-24
Record 34, English
Record 34, Subject field(s)
- Radiological Physics (Theory and Application)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 34, Main entry term, English
- energetic gamma ray 1, record 34, English, energetic%20gamma%20ray
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 CONT
Some fission products emit energetic gamma rays that eject neutrons from deuterium in the heavy water molecules. 1, record 34, English, - energetic%20gamma%20ray
Record 34, French
Record 34, Domaine(s)
- Physique radiologique et applications
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 34, Main entry term, French
- rayon gamma énergétique
1, record 34, French, rayon%20gamma%20%C3%A9nerg%C3%A9tique
masculine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 CONT
Certains produits de fission émettent des rayons gamma énergétiques qui éjectent des neutrons provenant du deutérium dans les molécules d’eau lourde. 1, record 34, French, - rayon%20gamma%20%C3%A9nerg%C3%A9tique
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - external organization data 2006-01-24
Record 35, English
Record 35, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 35, Main entry term, English
- double-packed valve stem 1, record 35, English, double%2Dpacked%20valve%20stem
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
There are two types of D2O liquid collection system. The open method uses drip trays under potential leak points such as flanged joints (used rarely). The closed system conveys leakage directly to collection tanks without it coming in contact with the atmosphere to prevent downgrading from moisture in the air. This type of leakage generally occurs from double-packed valve stems or bellows-sealed valves. 1, record 35, English, - double%2Dpacked%20valve%20stem
Record 35, Key term(s)
- double packed valve stem
Record 35, French
Record 35, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 35, Main entry term, French
- tige de manoeuvre de vanne à double garniture
1, record 35, French, tige%20de%20manoeuvre%20de%20vanne%20%C3%A0%20double%20garniture
feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
Il existe deux types de systèmes de collecte d’eau lourde liquide. Rarement utilisé, le système ouvert repose sur l'utilisation de plateaux d’égouttage sous des points de fuite possibles, comme les raccords à bride. Le système fermé, quant à lui, dirige les fuites de D2O directement à des citernes sans que le liquide n’ entre en contact avec l'air afin d’éviter la contamination par l'humidité atmosphérique. Les fuites de ce type proviennent généralement des tiges de manoeuvre des vannes à double garniture et des vannes à soufflets. 1, record 35, French, - tige%20de%20manoeuvre%20de%20vanne%20%C3%A0%20double%20garniture
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - external organization data 2006-01-24
Record 36, English
Record 36, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 36, Main entry term, English
- double-packed valve 1, record 36, English, double%2Dpacked%20valve
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
There are two types of D2O liquid collection system. The open method uses drip trays under potential leak points such as flanged joints (used rarely). The closed system conveys leakage directly to collection tanks without it coming in contact with the atmosphere to prevent downgrading from moisture in the air. This type of leakage generally occurs from double-packed valve stems or bellows-sealed valves. 1, record 36, English, - double%2Dpacked%20valve
Record 36, Key term(s)
- double packed valve
Record 36, French
Record 36, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 36, Main entry term, French
- vanne à double garniture
1, record 36, French, vanne%20%C3%A0%20double%20garniture
feminine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
Il existe deux types de systèmes de collecte d’eau lourde liquide. Rarement utilisé, le système ouvert repose sur l'utilisation de plateaux d’égouttage sous des points de fuite possibles, comme les raccords à bride. Le système fermé, quant à lui, dirige les fuites de D2O directement à des citernes sans que le liquide n’ entre en contact avec l'air afin d’éviter la contamination par l'humidité atmosphérique. Les fuites de ce type proviennent généralement des tiges de manoeuvre des vannes à double garniture et des vannes à soufflets. 1, record 36, French, - vanne%20%C3%A0%20double%20garniture
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - external organization data 2005-12-20
Record 37, English
Record 37, Subject field(s)
- Properties of Fuels
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 37, Main entry term, English
- natural uranium dioxide fuel 1, record 37, English, natural%20uranium%20dioxide%20fuel
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
A CANDU reactor uses natural uranium dioxide fuel with heavy water moderator and heavy water coolant. 1, record 37, English, - natural%20uranium%20dioxide%20fuel
Record 37, French
Record 37, Domaine(s)
- Propriétés des combustibles
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 37, Main entry term, French
- combustible à base de dioxyde d'uranium naturel
1, record 37, French, combustible%20%C3%A0%20base%20de%20dioxyde%20d%27uranium%20naturel
masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
- combustible de dioxyde d'uranium naturel 1, record 37, French, combustible%20de%20dioxyde%20d%27uranium%20naturel
masculine noun
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Le réacteur CANDU utilise un combustible à base de dioxyde d’uranium naturel ainsi qu'un modérateur(eau lourde) et un caloporteur(également de l'eau lourde). Le coeur d’un réacteur CANDU contient le combustible de dioxyde d’uranium naturel, et de l'eau lourde utilisé comme caloporteur et comme modérateur. 1, record 37, French, - combustible%20%C3%A0%20base%20de%20dioxyde%20d%27uranium%20naturel
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - external organization data 2005-11-09
Record 38, English
Record 38, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 38, Main entry term, English
- drip tray 1, record 38, English, drip%20tray
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
There are two types of D2O liquid collection system. The open method uses drip trays under potential leak points such as flanged joints (used rarely). 1, record 38, English, - drip%20tray
Record 38, French
Record 38, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 38, Main entry term, French
- plateau d'égouttage
1, record 38, French, plateau%20d%27%C3%A9gouttage
masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
Il existe deux types de systèmes de collecte d’eau lourde liquide. Rarement utilisé, le système ouvert repose sur l'utilisation de plateaux d’égouttage sous des points de fuite possibles, comme les raccords à bride. 1, record 38, French, - plateau%20d%27%C3%A9gouttage
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - external organization data 2005-11-09
Record 39, English
Record 39, Subject field(s)
- Waste Management
- Nuclear Waste Materials
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 39, Main entry term, English
- heavy water management 1, record 39, English, heavy%20water%20management
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
Heavy Water Management. Heavy water is very expensive to produce and when it is used in a reactor it becomes radioactive largely due to the production of tritium. It is therefore critical that heavy water is managed in such a way as to: - minimize permanent losses, - reduce our environmental emissions, and - minimize the chronic hazard to personnel. 1, record 39, English, - heavy%20water%20management
Record 39, French
Record 39, Domaine(s)
- Gestion des déchets
- Déchets nucléaires
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 39, Main entry term, French
- gestion de l'eau lourde
1, record 39, French, gestion%20de%20l%27eau%20lourde
feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
Gestion de l'eau lourde. La production d’eau lourde est coûteuse. Lorsqu'elle est utilisée dans un réacteur, elle devient radioactive, surtout à cause de la création de tritium. Il est donc essentiel de la gérer afin de :-minimiser les pertes permanentes,-réduire les rejets dans l'environnement,-minimiser les dangers chroniques auxquels le personnel est exposé. 1, record 39, French, - gestion%20de%20l%27eau%20lourde
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - external organization data 2005-11-08
Record 40, English
Record 40, Subject field(s)
- Water Supply
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 40, Main entry term, English
- high-pressure recirculating service water system 1, record 40, English, high%2Dpressure%20recirculating%20service%20water%20system
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
The High-pressure Recirculating Service Water System (HPRSW) is fed from the LPSW system. It increases the pressure and tempers the water to 15°C to 30°C by directing some of its outlet flow back to its inlet. 1, record 40, English, - high%2Dpressure%20recirculating%20service%20water%20system
Record 40, Key term(s)
- high pressure recirculating service water system
Record 40, French
Record 40, Domaine(s)
- Alimentation en eau
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 40, Main entry term, French
- circuit d'eau de service recirculée à haute pression
1, record 40, French, circuit%20d%27eau%20de%20service%20recircul%C3%A9e%20%C3%A0%20haute%20pression
masculine noun
Record 40, Abbreviations, French
- CESRHP 1, record 40, French, CESRHP
masculine noun
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Le circuit d’eau de service recirculée à haute pression(CESRHP) est alimenté par le circuit d’eau de service à basse pression. Le circuit augmente la pression et, en dirigeant une partie de l'écoulement de sa sortie vers son alimentation, porte la température de 15 à 30 °C. Le circuit sert à prévenir le gel de l'eau lourde et à alimenter les appareils haut placés dans la centrale. 1, record 40, French, - circuit%20d%27eau%20de%20service%20recircul%C3%A9e%20%C3%A0%20haute%20pression
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - external organization data 2005-10-25
Record 41, English
Record 41, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 41, Main entry term, English
- tower
1, record 41, English, tower
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
- exchange tower 2, record 41, English, exchange%20tower
correct
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
Unplanned Outages. Include the origin and/or the cause of these outages, such as: (i) process problems, for example, tower instabilities; (ii) mechanical failure of static components, for example, the development of a gas leak or the detection of corrosion approaching allowable limits or codes or of a component crack in the hydrogen sulphide (H2S) pressure envelope ... 1, record 41, English, - tower
Record 41, French
Record 41, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 41, Main entry term, French
- tour de distillation
1, record 41, French, tour%20de%20distillation
correct, feminine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
- tour d'échange 2, record 41, French, tour%20d%27%C3%A9change
feminine noun
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
La distillation fractionnée de l'eau permet la concentration du deutérium; l'eau lourde, moins volatile, s’accumule dans le bouilleur. Le facteur de séparation [...] est très faible [...] Cela conduit à des tours de distillation très importantes. 1, record 41, French, - tour%20de%20distillation
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - external organization data 2005-10-24
Record 42, English
Record 42, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 42, Main entry term, English
- significant event
1, record 42, English, significant%20event
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
Significant events in a heavy water plant may include ... the following: ... excessive or abnormal degradation or weakening of the components or systems of the hydrogen sulphide (H2S) pressure envelope; ... the failure of a plant safety or protective system to operate as required, other than during a test; ... a large, unplanned toxic gas release ... 2, record 42, English, - significant%20event
Record number: 42, Textual support number: 2 CONT
A significant event with respect to a uranium processing or uranium handling facility is an event which could have, or did have an impact on public or workers' safety or on the quality of the environment from the standpoint of exposure to radiation, or toxic substances. 3, record 42, English, - significant%20event
Record 42, French
Record 42, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 42, Main entry term, French
- événement important
1, record 42, French, %C3%A9v%C3%A9nement%20important
correct, masculine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
- événement significatif 2, record 42, French, %C3%A9v%C3%A9nement%20significatif
correct, masculine noun
- évènement important 3, record 42, French, %C3%A9v%C3%A8nement%20important
masculine noun
- évènement significatif 3, record 42, French, %C3%A9v%C3%A8nement%20significatif
masculine noun
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
Les événements importants d’une usine d’eau lourde peuvent comprendre les incidents suivants [...] la détérioration ou l'affaiblissement, excessif ou anormal, des composants ou des systèmes de l'enveloppe sous pression de l'hydrogène sulfuré [...] la défaillance des systèmes de sûreté ou de protection de l'usine, sauf en cours d’essai; [...] le rejet important et imprévu de gaz toxique [...] 4, record 42, French, - %C3%A9v%C3%A9nement%20important
Record number: 42, Textual support number: 2 CONT
Les événements à considérer comme importants, qui peuvent survenir dans les installations de traitement ou de manutention d’uranium, comprennent tout incident qui a eu ou qui pourrait avoir des répercussions sur la sécurité du public ou des travailleurs, ou encore sur l’environnement, par suite d’une irradiation ou d’une exposition à des substances toxiques. 5, record 42, French, - %C3%A9v%C3%A9nement%20important
Record number: 42, Textual support number: 1 OBS
évènement : Cette graphie, puisée des Rectifications de l’orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004). 3, record 42, French, - %C3%A9v%C3%A9nement%20important
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - external organization data 2005-08-18
Record 43, English
Record 43, Subject field(s)
- Energy (Physics)
- Electric Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 43, Main entry term, English
- power generation 1, record 43, English, power%20generation
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
The heavy water coolant transfers heat from the fuel to the boilers. This is an essential step leading to steam production and power generation. 1, record 43, English, - power%20generation
Record 43, French
Record 43, Domaine(s)
- Énergie (Physique)
- Centrales électriques
- Tiroir - Commission canadienne de sûreté nucléaire
Record 43, Main entry term, French
- production d'énergie électrique
1, record 43, French, production%20d%27%C3%A9nergie%20%C3%A9lectrique
feminine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 CONT
Le caloporteur(eau lourde) transfère la chaleur provenant du combustible vers les générateurs de vapeur. Il s’agit d’une étape essentielle menant à la production de vapeur et à la production d’énergie électrique. 1, record 43, French, - production%20d%27%C3%A9nergie%20%C3%A9lectrique
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - external organization data 2005-08-17
Record 44, English
Record 44, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 44, Main entry term, English
- moderator cover gas system 1, record 44, English, moderator%20cover%20gas%20system
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 CONT
The moderator cover gas system fulfils several functions. The cover gas system controls pressure in the calandria. The cover gas keeps a cushion above the moderator. This allows for expansion and contraction of the heavy water. It also absorbs transient high pressure caused by the liquid injection shutdown system. 1, record 44, English, - moderator%20cover%20gas%20system
Record 44, French
Record 44, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 44, Main entry term, French
- circuit du gaz de couverture du modérateur
1, record 44, French, circuit%20du%20gaz%20de%20couverture%20du%20mod%C3%A9rateur
masculine noun
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 CONT
Le circuit du gaz de couverture du modérateur joue plusieurs rôles. Le circuit du gaz de couverture contrôle la pression dans la calandre. Le gaz de couverture agit comme un coussin au-dessus du modérateur. Il laisse place à la dilatation et à la contraction de l'eau lourde. Il absorbe également la pression transitoire élevée causée par le système d’arrêt d’urgence par injection de liquide. 1, record 44, French, - circuit%20du%20gaz%20de%20couverture%20du%20mod%C3%A9rateur
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - external organization data 2005-08-05
Record 45, English
Record 45, Subject field(s)
- Atomic Physics
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 45, Main entry term, English
- higher scattering cross-section 1, record 45, English, higher%20scattering%20cross%2Dsection
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, Textual support, English
Record number: 45, Textual support number: 1 CONT
Clearly, light water thermalizes a neutron faster than either heavy water or graphite (higher scattering cross-section coupled with fewer collisions to thermalization). 1, record 45, English, - higher%20scattering%20cross%2Dsection
Record 45, Key term(s)
- higher scattering cross section
Record 45, French
Record 45, Domaine(s)
- Physique atomique
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 45, Main entry term, French
- section efficace de diffusion supérieure
1, record 45, French, section%20efficace%20de%20diffusion%20sup%C3%A9rieure
feminine noun
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record number: 45, Textual support number: 1 CONT
On constate que l'eau légère thermalise les neutrons plus rapidement que l'eau lourde ou le graphite(à cause de sa section efficace de diffusion supérieure et le nombre moins élevé de collisions nécessaires pour la thermalisation). 1, record 45, French, - section%20efficace%20de%20diffusion%20sup%C3%A9rieure
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 2005-07-11
Record 46, English
Record 46, Subject field(s)
- Types of Motor Vehicles and Bicycles
- History (General)
Record 46, Main entry term, English
- chuck wagon
1, record 46, English, chuck%20wagon
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
- chuckwagon 2, record 46, English, chuckwagon
correct
Record 46, Textual support, English
Record number: 46, Textual support number: 1 CONT
A chuck wagon was a covered wagon entirely created to be a kitchen on wheels. Mostly used by the cowboys as they herded livestock over long spans of territories, these trips took days, weeks and longer. ... Usually drawn by mules, the wagon carried food, eating utensils, pots, a water barrel, and whiskey. A preparation area, a hinged counter that folded out was used for chopping and mixing. It also had space for the belongings of the "Cookie" (the cook) His necessary tools, personal items and bed rolls. 3, record 46, English, - chuck%20wagon
Record number: 46, Textual support number: 1 OBS
Chuck was then a slang term for food. Chuckwagon food included easy to preserve items like beans and salted meats. Food would also be gathered en route. 4, record 46, English, - chuck%20wagon
Record 46, Key term(s)
- chuck-wagon
Record 46, French
Record 46, Domaine(s)
- Sortes de véhicules automobiles et de bicyclettes
- Histoire (Généralités)
Record 46, Main entry term, French
- chariot de mandrin
1, record 46, French, chariot%20de%20mandrin
correct, see observation, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
- chariot-cuisine 2, record 46, French, chariot%2Dcuisine
correct, see observation, masculine noun
- roulante 2, record 46, French, roulante
feminine noun
- chuck wagon 3, record 46, French, chuck%20wagon
masculine noun
Record 46, Textual support, French
Record number: 46, Textual support number: 1 CONT
L'histoire du «Chuck Wagon», ou du «chariot-cuisine», ou encore de la «roulante», si précieux pour les cowboys sur la piste pour de longues semaines. [...] Des emplacements étaient prévus pour transporter des bariques d’eau et de nourriture dont il fallait un grand nombre et qui ne pouvait être stockée dans les tiroirs à l'arrière, comme le lard salé ou les haricots. Sous le chariot se trouvait une réserve de bois. Enfin l'ensemble était protégé par une lourde toile tendue sur des arceaux. Car, outre la cuisine, le chariot transportait les affaires des cowboys : couchage, vêtements de rechange, necessaire à coudre, cartes, dés... Nombre de ranchers, qui ne pouvait se procurer des ambulances, transformèrent ainsi leurs simples chariots jusqu'alors non bâchés. 2, record 46, French, - chariot%20de%20mandrin
Record number: 46, Textual support number: 2 CONT
Le «cattle drive» (rassemblement de bétail) était souvent un voyage long et fatigant qui a duré plusieurs semaines et employé des douzaines de cow-boys avec un «chuck wagon» (chariot de mandrin) ou cuisine mobile. 1, record 46, French, - chariot%20de%20mandrin
Record number: 46, Textual support number: 1 OBS
On écrirait mieux «charriot». 4, record 46, French, - chariot%20de%20mandrin
Record number: 46, Textual support number: 2 OBS
charriot : Cette graphie, puisée des Rectifications de l’orthographe recommandées par le Conseil supérieur de la langue française, est attestée dans le Petit Robert (2004). 5, record 46, French, - chariot%20de%20mandrin
Record 46, Key term(s)
- chariot cuisine
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - external organization data 2005-06-23
Record 47, English
Record 47, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
- Radiation Protection
- Compartment - Canadian Nuclear Safety Commission
Record 47, Main entry term, English
- unit zero 1, record 47, English, unit%20zero
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 CONT
Dose commitments to staff resulting from common NPP [nuclear power plant] services such as Unit zero, heavy water upgrading, or from activities in facilities directly related to the operation of the unit such as laundry, decontamination, fuelling, waste handling, are to be included in the "Total NPP Whole Body Dose". 1, record 47, English, - unit%20zero
Record 47, French
Record 47, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
- Radioprotection
- Tiroir - Commission canadienne de sûreté nucléaire
Record 47, Main entry term, French
- tranche zéro
1, record 47, French, tranche%20z%C3%A9ro
feminine noun
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 CONT
Les doses engagées à l'égard du personnel attribuables aux services communs de la centrale(la tranche zéro ou la reconcentration d’eau lourde, par exemple) ou à des travaux dans des installations directement liées à l'exploitation de la tranche(nettoyage, décontamination, chargement du combustible et manipulation des déchets) doivent être incluses sous la rubrique «dose totale au corps entier à la centrale». 1, record 47, French, - tranche%20z%C3%A9ro
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - external organization data 2005-06-23
Record 48, English
Record 48, Subject field(s)
- Nuclear Plant Safety
- Compartment - Canadian Nuclear Safety Commission
Record 48, Main entry term, English
- process failure 1, record 48, English, process%20failure
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 CONT
Situations and events that require both preliminary and detailed reports. ... Process failures. ... A "serious process failure". ... A "potential serious process failure". ... A situation or event requiring a reactor shutdown in accordance with a licence condition or a licensing document. ... An event that results in an acute and unrecoverable loss of more than 100 kg. of heavy water. 1, record 48, English, - process%20failure
Record 48, French
Record 48, Domaine(s)
- Sûreté des centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 48, Main entry term, French
- défaillance de système fonctionnel
1, record 48, French, d%C3%A9faillance%20de%20syst%C3%A8me%20fonctionnel
feminine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 CONT
Situations et événements qui exigent un rapport préliminaire. [...] Défaillances de systèmes fonctionnels. [...] Une «défaillance grave de système fonctionnel». [...] Une «défaillance grave potentielle de système fonctionnel». [...] Une situation ou un événement qui exige l'arrêt du réacteur conformément à une condition de permis ou à un document de permis. [...] Un événement qui entraîne la perte rapide et irrécupérable de plus de 100 kg d’eau lourde. 1, record 48, French, - d%C3%A9faillance%20de%20syst%C3%A8me%20fonctionnel
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - external organization data 2005-06-23
Record 49, English
Record 49, Subject field(s)
- Scientific Measurements and Analyses
- Radiation Protection
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 49, Main entry term, English
- total NPP whole body dose 1, record 49, English, total%20NPP%20whole%20body%20dose
Record 49, Abbreviations, English
Record 49, Synonyms, English
- total nuclear power plant whole body dose 1, record 49, English, total%20nuclear%20power%20plant%20whole%20body%20dose
Record 49, Textual support, English
Record number: 49, Textual support number: 1 CONT
Dose commitments to staff resulting from common NPP [nuclear power plant] services such as Unit zero, heavy water upgrading, or from activities in facilities directly related to the operation of the unit such as laundry, decontamination, fuelling, waste handling, are to be included in the "Total NPP Whole Body Dose". 1, record 49, English, - total%20NPP%20whole%20body%20dose
Record 49, French
Record 49, Domaine(s)
- Mesures et analyse (Sciences)
- Radioprotection
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 49, Main entry term, French
- dose totale au corps entier à la centrale
1, record 49, French, dose%20totale%20au%20corps%20entier%20%C3%A0%20la%20centrale
feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
Les doses engagées à l'égard du personnel attribuables aux services communs de la centrale(la tranche zéro ou la reconcentration d’eau lourde, par exemple) ou à des travaux dans des installations directement liées à l'exploitation de la tranche(nettoyage, décontamination, chargement du combustible et manipulation des déchets) doivent être incluses sous la rubrique «dose totale au corps entier à la centrale». 1, record 49, French, - dose%20totale%20au%20corps%20entier%20%C3%A0%20la%20centrale
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - external organization data 2004-10-25
Record 50, English
Record 50, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 50, Main entry term, English
- production of heavy water 1, record 50, English, production%20of%20heavy%20water
Record 50, Abbreviations, English
Record 50, Synonyms, English
Record 50, Textual support, English
Record number: 50, Textual support number: 1 CONT
CNSC staff explained that the production of heavy water at the BHWP [Bruce Heavy Water Plant] involved physical and chemical processes that do not use or produce radioactive materials. 1, record 50, English, - production%20of%20heavy%20water
Record 50, French
Record 50, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 50, Main entry term, French
- production d'eau lourde
1, record 50, French, production%20d%27eau%20lourde
feminine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 CONT
Le personnel de la CCSN a expliqué que la production d’eau lourde à l'usine repose sur des procédés physiques et chimiques qui ne font pas intervenir de matières radioactives et qui n’ en produisent pas. 1, record 50, French, - production%20d%27eau%20lourde
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - external organization data 2004-10-25
Record 51, English
Record 51, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 51, Main entry term, English
- 'A' plant 1, record 51, English, %27A%27%20plant
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 CONT
OPG [Ontario Power Generation] stated that the 'A' plant [of the Bruce Heavy Water Facility] was operated and closed before the Atomic Energy Control Board (AECB) began licensing heavy water production facilities and the 'D' plant, although constructed, was never licensed by the AECB or CNSC for operation. 1, record 51, English, - %27A%27%20plant
Record 51, French
Record 51, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 51, Main entry term, French
- secteur A
1, record 51, French, secteur%20A
masculine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
OPG [Ontario Power Generation] a expliqué que l'usine comporte les secteurs A, B et D; le secteur A [de l'usine d’eau lourde de Bruce] a été exploité et fermé avant que la Commission de contrôle de l'énergie atomique(CCEA) n’ ait commencé à délivrer des permis pour les installations de production d’eau lourde; aucun permis d’exploitation n’ a jamais été délivré pour le secteur D, que ce soit par la CCEA ou la CCSN. 1, record 51, French, - secteur%20A
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 2004-10-22
Record 52, English
Record 52, Subject field(s)
- Hydrology and Hydrography
- Ecology (General)
- Silviculture
- Atmospheric, Climatic and Meteorological Phenomena
Record 52, Main entry term, English
- throughfall
1, record 52, English, throughfall
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 DEF
In a vegetated area, the precipitation that falls directly to the ground or the rainwater or snowmelt that drops from twigs or leaves. 2, record 52, English, - throughfall
Record 52, Key term(s)
- through fall
Record 52, French
Record 52, Domaine(s)
- Hydrologie et hydrographie
- Écologie (Généralités)
- Sylviculture
- Phénomènes météorologiques, climatiques et atmosphériques
Record 52, Main entry term, French
- pluie au sol
1, record 52, French, pluie%20au%20sol
correct, feminine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
- eau de pénétration par les frondaisons 2, record 52, French, eau%20de%20p%C3%A9n%C3%A9tration%20par%20les%20frondaisons
proposal, see observation, feminine noun
- précipitation non interceptée 3, record 52, French, pr%C3%A9cipitation%20non%20intercept%C3%A9e
see observation, feminine noun
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Partie de la précipitation qui, sous un couvert végétal, atteint le sol en tombant directement entre les arbres et arbustes, en s’égouttant de la frondaison ou en coulant le long des troncs. 4, record 52, French, - pluie%20au%20sol
Record number: 52, Textual support number: 1 OBS
La fraction [de l’eau de précipitation] non interceptée atteint le sol par des voies diverses : [...] une partie chemine dans la canopée, et de feuille en feuille ou de branche en branche, s’égoutte jusqu’au sol par paliers successifs : c’est l’eau d’égouttement Eg. Il est difficile de mesurer séparément Péd et Eg l’eau tombant au niveau de l’édaphotope est accueillie dans des pluviomètres qui ne peuvent faire le départage : Péd + Eg = PéF ou pénétration par les frondaisons («throughfall»). 5, record 52, French, - pluie%20au%20sol
Record number: 52, Textual support number: 2 OBS
L'expression «non interceptée» n’ est pas suffisamment spécifique. Quant à l'autre expression, «eau de pénétration par les frondaisons», elle est lourde à employer. 2, record 52, French, - pluie%20au%20sol
Record 52, Spanish
Record 52, Campo(s) temático(s)
- Hidrología e hidrografía
- Ecología (Generalidades)
- Silvicultura
- Fenómenos meteorológicos, climáticos y atmosféricos
Record 52, Main entry term, Spanish
- precipitación que llega al suelo
1, record 52, Spanish, precipitaci%C3%B3n%20que%20llega%20al%20suelo
feminine noun
Record 52, Abbreviations, Spanish
Record 52, Synonyms, Spanish
- trascolación 2, record 52, Spanish, trascolaci%C3%B3n
feminine noun
Record 52, Textual support, Spanish
Record number: 52, Textual support number: 1 DEF
Parte de la lluvia que alcanza el suelo directamente a través de la cubierta vegetal, a través de los espacios entre las plantas, y por goteo de las hojas, ramas o tallos. 1, record 52, Spanish, - precipitaci%C3%B3n%20que%20llega%20al%20suelo
Record 53 - external organization data 2004-10-05
Record 53, English
Record 53, Subject field(s)
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 53, Main entry term, English
- physical process 1, record 53, English, physical%20process
Record 53, Abbreviations, English
Record 53, Synonyms, English
Record 53, Textual support, English
Record number: 53, Textual support number: 1 CONT
CNSC staff explained that the production of heavy water at the BHWP [Bruce Heavy Water Plant] involved physical and chemical processes that do not use or produce radioactive materials. 1, record 53, English, - physical%20process
Record 53, French
Record 53, Domaine(s)
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 53, Main entry term, French
- procédé physique
1, record 53, French, proc%C3%A9d%C3%A9%20physique
masculine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
Record 53, Textual support, French
Record number: 53, Textual support number: 1 CONT
Le personnel de la CCSN a expliqué que la production d’eau lourde à l'usine repose sur des procédés physiques et chimiques qui ne font pas intervenir de matières radioactives et qui n’ en produisent pas. 1, record 53, French, - proc%C3%A9d%C3%A9%20physique
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - external organization data 2004-10-05
Record 54, English
Record 54, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 54, Main entry term, English
- heavy water production process 1, record 54, English, heavy%20water%20production%20process
Record 54, Abbreviations, English
Record 54, Synonyms, English
Record 54, Textual support, English
Record number: 54, Textual support number: 1 CONT
CNSC staff expressed its conclusion that, since hydrogen sulphide is no longer present at the facility (the principal hazardous material used in the heavy water production process), the risk to the health and safety of workers has been very low. 1, record 54, English, - heavy%20water%20production%20process
Record 54, French
Record 54, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 54, Main entry term, French
- procédé de production de l'eau lourde
1, record 54, French, proc%C3%A9d%C3%A9%20de%20production%20de%20l%27eau%20lourde
masculine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 CONT
Le personnel de la CCSN a établi que, depuis qu'il n’ y a plus sur le site d’hydrogène sulfuré(la principale matière dangereuse utilisée dans le procédé de production de l'eau lourde), le risque pour la santé-sécurité des travailleurs a été très faible. 1, record 54, French, - proc%C3%A9d%C3%A9%20de%20production%20de%20l%27eau%20lourde
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - external organization data 2004-10-04
Record 55, English
Record 55, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 55, Main entry term, English
- Bruce Heavy Water Plant 1, record 55, English, Bruce%20Heavy%20Water%20Plant
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 CONT
Based on its consideration of the matter, as described in more detail in the following sections, the Commission, pursuant to section 24 of the Nuclear Safety and Control Act, issues a Heavy Water Plant Operating Licence to Ontario Power Generation Inc., Toronto, Ontario for the Bruce Heavy Water Plant. 1, record 55, English, - Bruce%20Heavy%20Water%20Plant
Record 55, French
Record 55, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 55, Main entry term, French
- usine d'eau lourde de Bruce
1, record 55, French, usine%20d%27eau%20lourde%20de%20Bruce
feminine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 CONT
Après l'examen de la question, décrit plus en détail dans les sections suivantes, la Commission délivre à Ontario Power Generation Inc., de Toronto(Ontario), conformément à l'article 24 de la Loi sur la sûreté et la réglementation nucléaires, le permis HWPOL 405-13. 0/2004 pour l'exploitation de l'usine d’eau lourde de Bruce. 1, record 55, French, - usine%20d%27eau%20lourde%20de%20Bruce
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - external organization data 2004-10-04
Record 56, English
Record 56, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 56, Main entry term, English
- 'D' plant 1, record 56, English, %27D%27%20plant
Record 56, Abbreviations, English
Record 56, Synonyms, English
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
OPG [Ontario Power Generation] stated that the 'A' plant was operated and closed before the Atomic Energy Control Board (AECB) began licensing heavy water production facilities and the 'D' plant, although constructed, was never licensed by the AECB or CNSC for operation. 1, record 56, English, - %27D%27%20plant
Record 56, French
Record 56, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 56, Main entry term, French
- secteur D
1, record 56, French, secteur%20D
masculine noun
Record 56, Abbreviations, French
Record 56, Synonyms, French
Record 56, Textual support, French
Record number: 56, Textual support number: 1 CONT
OPG [Ontario Power Generation] a expliqué que l'usine comporte les secteurs A, B et D; le secteur A a été exploité et fermé avant que la Commission de contrôle de l'énergie atomique(CCEA) n’ ait commencé à délivrer des permis pour les installations de production d’eau lourde; aucun permis d’exploitation n’ a jamais été délivré pour le secteur D, que ce soit par la CCEA ou la CCSN. 1, record 56, French, - secteur%20D
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - external organization data 2004-07-15
Record 57, English
Record 57, Subject field(s)
- Organizations, Administrative Units and Committees
- Compartment - Canadian Nuclear Safety Commission
Record 57, Main entry term, English
- Darlington Nuclear Generating Station
1, record 57, English, Darlington%20Nuclear%20Generating%20Station
correct, Ontario
Record 57, Abbreviations, English
Record 57, Synonyms, English
- Darlington Generating Station 2, record 57, English, Darlington%20Generating%20Station
correct, Ontario
- Darlington NGS 3, record 57, English, Darlington%20NGS
Ontario
Record 57, Textual support, English
Record number: 57, Textual support number: 1 OBS
The Darlington Generating Station is a four unit station with each unit capable of generating up to 935 megawatts equivalent of electrical power. The station includes facilities for the storage of unirradiated booster fuel, irradiated fuel and heavy water. 2, record 57, English, - Darlington%20Nuclear%20Generating%20Station
Record number: 57, Textual support number: 2 OBS
Ontario Hydro. 2, record 57, English, - Darlington%20Nuclear%20Generating%20Station
Record 57, French
Record 57, Domaine(s)
- Organismes, unités administratives et comités
- Tiroir - Commission canadienne de sûreté nucléaire
Record 57, Main entry term, French
- Centrale nucléaire de Darlington
1, record 57, French, Centrale%20nucl%C3%A9aire%20de%20Darlington
correct, Ontario
Record 57, Abbreviations, French
Record 57, Synonyms, French
- Centrale nucléaire Darlington 2, record 57, French, Centrale%20nucl%C3%A9aire%20Darlington
correct, Ontario
Record 57, Textual support, French
Record number: 57, Textual support number: 1 OBS
La centrale nucléaire Darlington est une centrale de quatre tranches qui peuvent chacune produire jusqu'à 935 mégawatts d’électricité. Cette centrale comprend les installations pour le stockage du combustible non irradié, du combustible irradié et de l'eau lourde. 2, record 57, French, - Centrale%20nucl%C3%A9aire%20de%20Darlington
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 2004-04-13
Record 58, English
Record 58, Subject field(s)
- Fire-Fighting and Rescue Equipment
Record 58, Main entry term, English
- water bomb
1, record 58, English, water%20bomb
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
Record 58, Textual support, English
Record number: 58, Textual support number: 1 CONT
The prankster's water bomb has matured into a new tool for fighting fires. Instead of low-flying helicopters and small planes pouring water over hot spots, Boeing has devised a way to use its C-17 military transports to bombard blazes with beach ball-size containers loaded with water or fire retardant. One advantage of using the multifaceted, biodegradable bombs is that they could be dropped with high precision, striking the core of the fire. Some 2800 containers bursting evenly at the same moment would be more effective than showering water from above. A fully loaded C-17 could deliver 144,000 pounds of liquid in one spot or in several locations. Conventional "firebombers" usually empty an entire load in a single run. 2, record 58, English, - water%20bomb
Record 58, French
Record 58, Domaine(s)
- Matériel de secours et de lutte (incendies)
Record 58, Main entry term, French
- bombe à eau
1, record 58, French, bombe%20%C3%A0%20eau
correct, feminine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 CONT
Les bombes à eau, réalisées dans un matériau biodégradable, sont regroupées par lots de 36 sur des palettes en carton, selon une technique similaire [...] à celle employée lors de largages humanitaires en Afghanistan. Une soute de C-17 peut aisément contenir 2 800 bombes de ce type, soit un chargement de 64 tonnes d’eau pouvant être déversées en une seule passe sur la même zone ou, mieux encore, en quantités différentes sur plusieurs endroits distincts. [...] Enfin, grâce à des trajectoires déterministes, ces bombes à eau pourraient être larguées depuis des altitudes suffisantes pour préserver la sécurité de vol des appareils. [...] La formule des bombes à eau [...] implique en revanche une logistique lourde. Il faut en effet prévoir de véritables usines d’embouteillage et des stocks d’intervention au pied des pistes d’où doivent opérer les C-17 et le chargement de la soute est fatalement plus long que l'écopage pratiqué par les avions amphibies [...] 1, record 58, French, - bombe%20%C3%A0%20eau
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 2002-11-14
Record 59, English
Record 59, Subject field(s)
- Oil Production
Record 59, Main entry term, English
- reservoir with top gas and bottom water 1, record 59, English, reservoir%20with%20top%20gas%20and%20bottom%20water
Record 59, Abbreviations, English
Record 59, Synonyms, English
- reservoir with gas cap and bottom water 2, record 59, English, reservoir%20with%20gas%20cap%20and%20bottom%20water
Record 59, Textual support, English
Record number: 59, Textual support number: 1 CONT
... existing process modifications (e.g. enhancements to novel processes such as COSH (combustion override split production horizontal well), SWSAGD (single well steam assisted gravity drainage), ESAGD (enhanced steam assisted gravity drainage), new sand control methodologies, or process modifications to deal with challenges posed by reservoirs with top gas and bottom water, abnormal permeabilities, reservoir thickness and depths, etc. 1, record 59, English, - reservoir%20with%20top%20gas%20and%20bottom%20water
Record 59, Key term(s)
- reservoir with gas-cap and bottom water
Record 59, French
Record 59, Domaine(s)
- Production pétrolière
Record 59, Main entry term, French
- réservoir avec chapeau de gaz et aquifère de fond
1, record 59, French, r%C3%A9servoir%20avec%20chapeau%20de%20gaz%20et%20aquif%C3%A8re%20de%20fond
masculine noun
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record number: 59, Textual support number: 1 OBS
réservoir avec chapeau de gaz(ou «gas-cap») et aquifère de fond. Ce type de réservoir est assez courant. La phase hydrocarbure liquide en conditions de fond(à la profondeur du réservoir) est surmontée d’une phase hydrocarbure gazeuse, et est elle-même située au-dessus d’une phase eau. Les trois phases se mettent en place naturellement de la plus lourde en bas à la plus légère en haut, simplement par différences de densités. La présence de deux phases pour l'hydrocarbure est liée aux conditions thermodynamiques de pression et de température qui existent dans le réservoir. [Source : de l'Institut français du pétrole, nov. 2002. ] 1, record 59, French, - r%C3%A9servoir%20avec%20chapeau%20de%20gaz%20et%20aquif%C3%A8re%20de%20fond
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - external organization data 2002-03-08
Record 60, English
Record 60, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 60, Main entry term, English
- deuterium compound
1, record 60, English, deuterium%20compound
correct
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 CONT
In heavy water, a deuterium compound, the attractive nuclear properties of deuterium are provided in a convenient physical and chemical state. 2, record 60, English, - deuterium%20compound
Record number: 60, Textual support number: 2 CONT
... a plant for the production of deuterium or deuterium compounds using hydrogen sulphide ... [General Nuclear Safety and Control Regulations] 3, record 60, English, - deuterium%20compound
Record 60, French
Record 60, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 60, Main entry term, French
- composé de deutérium
1, record 60, French, compos%C3%A9%20de%20deut%C3%A9rium
correct, masculine noun
Record 60, Abbreviations, French
Record 60, Synonyms, French
Record 60, Textual support, French
Record number: 60, Textual support number: 1 CONT
Usines de production d’eau lourde, de deutérium et de composés de deutérium, et matériel spécialement conçu et préparé à cette fin. 2, record 60, French, - compos%C3%A9%20de%20deut%C3%A9rium
Record 60, Spanish
Record 60, Textual support, Spanish
Record 61 - external organization data 2002-02-27
Record 61, English
Record 61, Subject field(s)
- Chemical Engineering
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 61, Main entry term, English
- platinized catalyst
1, record 61, English, platinized%20catalyst
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 CONT
Platinized catalysts specially designed or prepared for promoting the hydrogen isotope exchange reaction between hydrogen and water for the recovery of tritium from heavy water or for the production of heavy water. 1, record 61, English, - platinized%20catalyst
Record number: 61, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 61, English, - platinized%20catalyst
Record 61, French
Record 61, Domaine(s)
- Génie chimique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 61, Main entry term, French
- catalyseur au platine
1, record 61, French, catalyseur%20au%20platine
masculine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 CONT
Catalyseurs au platine spécialement conçus ou préparés pour favoriser la réaction d’échange d’isotopes d’hydrogène entre l'hydrogène et l'eau en vue de la régénération du tritium de l'eau lourde ou pour la production d’eau lourde. 1, record 61, French, - catalyseur%20au%20platine
Record number: 61, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 61, French, - catalyseur%20au%20platine
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - external organization data 2002-02-27
Record 62, English
Record 62, Subject field(s)
- Chemical Engineering
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 62, Main entry term, English
- water-hydrogen sulphide exchange process
1, record 62, English, water%2Dhydrogen%20sulphide%20exchange%20process
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 CONT
Water-hydrogen sulphide exchange towers. Exchange towers fabricated from fine carbon steel ... with diameters of 6 m (20 ft.) to 9 m (30 ft.), capable of operating at pressures greater than or equal to 2 MPa (300 psi) and with a corrosion allowance of 6 mm or greater, especially designed or prepared for heavy water production utilizing the water-hydrogen sulphide exchange process. 1, record 62, English, - water%2Dhydrogen%20sulphide%20exchange%20process
Record number: 62, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 62, English, - water%2Dhydrogen%20sulphide%20exchange%20process
Record 62, Key term(s)
- water-hydrogen sulfide exchange process
Record 62, French
Record 62, Domaine(s)
- Génie chimique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 62, Main entry term, French
- procédé d'échange eau-sulfure d'hydrogène
1, record 62, French, proc%C3%A9d%C3%A9%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
masculine noun
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 CONT
Tours d’échange eau-sulfure d’hydrogène. Tours d’échange fabriquées en acier au carbone fin [...], ayant un diamètre compris entre 6 m(20 pi) et 9 m(30 pi), capables de fonctionner à des pressions supérieures ou égales à 2 MPa(300 lb/po²) et ayant une surépaisseur de corrosion de 6 mm ou plus, spécialement conçues ou préparées pour la production d’eau lourde par le procédé d’échange eau-sulfure d’hydrogène. 1, record 62, French, - proc%C3%A9d%C3%A9%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
Record number: 62, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 62, French, - proc%C3%A9d%C3%A9%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - external organization data 2002-02-27
Record 63, English
Record 63, Subject field(s)
- Mechanical Components
- Compartment - Canadian Nuclear Safety Commission
Record 63, Main entry term, English
- stage contactor
1, record 63, English, stage%20contactor
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
Record 63, Textual support, English
Record number: 63, Textual support number: 1 CONT
Tower internals and stage pumps especially designed or prepared for towers for heavy water production utilizing the ammonia-hydrogen exchange process. Tower internals include especially designed stage contactors which promote intimate gas/liquid contact. 1, record 63, English, - stage%20contactor
Record number: 63, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 63, English, - stage%20contactor
Record 63, French
Record 63, Domaine(s)
- Composants mécaniques
- Tiroir - Commission canadienne de sûreté nucléaire
Record 63, Main entry term, French
- contacteur d'étage
1, record 63, French, contacteur%20d%27%C3%A9tage
masculine noun
Record 63, Abbreviations, French
Record 63, Synonyms, French
Record 63, Textual support, French
Record number: 63, Textual support number: 1 CONT
Internes de tour et pompes d’étage spécialement conçus ou préparés pour des tours servant à la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. Les internes de tour comprennent des contacteurs d’étage spécialement conçus qui favorisent un contact intime entre le gaz et le liquide. 1, record 63, French, - contacteur%20d%27%C3%A9tage
Record number: 63, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 63, French, - contacteur%20d%27%C3%A9tage
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - external organization data 2002-02-27
Record 64, English
Record 64, Subject field(s)
- Scientific Research Facilities
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 64, Main entry term, English
- phosphor bronze mesh
1, record 64, English, phosphor%20bronze%20mesh
correct
Record 64, Abbreviations, English
Record 64, Synonyms, English
Record 64, Textual support, English
Record number: 64, Textual support number: 1 CONT
Specialized packings for use in separating heavy water from ordinary water and made of phosphor bronze mesh (chemically treated to improve wettability) and designed for use in vacuum distillation towers. 1, record 64, English, - phosphor%20bronze%20mesh
Record number: 64, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 64, English, - phosphor%20bronze%20mesh
Record 64, French
Record 64, Domaine(s)
- Installations de recherche scientifique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 64, Main entry term, French
- tamis en bronze phosphoreux
1, record 64, French, tamis%20en%20bronze%20phosphoreux
masculine noun
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record number: 64, Textual support number: 1 CONT
Charges spéciales à utiliser lors de la séparation de l'eau lourde de l'eau ordinaire et constituées d’un tamis en bronze phosphoreux(traité chimiquement de manière à améliorer sa mouillabilité) et conçues pour être utilisées dans des colonnes de distillation à vide. 1, record 64, French, - tamis%20en%20bronze%20phosphoreux
Record number: 64, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 64, French, - tamis%20en%20bronze%20phosphoreux
Record 64, Spanish
Record 64, Textual support, Spanish
Record 65 - external organization data 2002-02-27
Record 65, English
Record 65, Subject field(s)
- Mechanical Components
- Nuclear Power Stations
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 65, Main entry term, English
- stage pump
1, record 65, English, stage%20pump
correct
Record 65, Abbreviations, English
Record 65, Synonyms, English
Record 65, Textual support, English
Record number: 65, Textual support number: 1 CONT
Tower internals and stage pumps especially designed or prepared for towers for heavy water production utilizing the ammonia-hydrogen exchange process. Tower internals include especially designed stage contactors which promote intimate gas/liquid contact. Stage pumps include especially designed submersible pumps for circulation of liquid ammonia within a contacting stage internal to the stage towers. 1, record 65, English, - stage%20pump
Record number: 65, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 65, English, - stage%20pump
Record 65, French
Record 65, Domaine(s)
- Composants mécaniques
- Centrales nucléaires
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 65, Main entry term, French
- pompe d'étage
1, record 65, French, pompe%20d%27%C3%A9tage
feminine noun
Record 65, Abbreviations, French
Record 65, Synonyms, French
Record 65, Textual support, French
Record number: 65, Textual support number: 1 CONT
Internes de tour et pompes d’étage spécialement conçus ou préparés pour des tours servant à la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. Les internes de tour comprennent des contacteurs d’étage spécialement conçus qui favorisent un contact intime entre le gaz et le liquide. Les pompes d’étage comprennent des pompes submersibles spécialement conçues pour la circulation d’ammoniac liquide dans un étage de contact à l'intérieur des tours. 1, record 65, French, - pompe%20d%27%C3%A9tage
Record number: 65, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 65, French, - pompe%20d%27%C3%A9tage
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - external organization data 2002-02-27
Record 66, English
Record 66, Subject field(s)
- Atomic Physics
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 66, Main entry term, English
- heavy water upgrade system
1, record 66, English, heavy%20water%20upgrade%20system
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
Record 66, Textual support, English
Record number: 66, Textual support number: 1 CONT
Complete heavy water upgrade systems, or columns therefor, especially designed or prepared for the upgrade of heavy water to reactor-grade deuterium concentration. 1, record 66, English, - heavy%20water%20upgrade%20system
Record number: 66, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 66, English, - heavy%20water%20upgrade%20system
Record 66, French
Record 66, Domaine(s)
- Physique atomique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 66, Main entry term, French
- système de concentration d'eau lourde
1, record 66, French, syst%C3%A8me%20de%20concentration%20d%27eau%20lourde
masculine noun
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record number: 66, Textual support number: 1 CONT
Systèmes complets de concentration d’eau lourde ou colonnes pour de tels systèmes, spécialement conçus ou préparés pour obtenir de l'eau lourde de qualité réacteur par la teneur en deutérium. 1, record 66, French, - syst%C3%A8me%20de%20concentration%20d%27eau%20lourde
Record number: 66, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 66, French, - syst%C3%A8me%20de%20concentration%20d%27eau%20lourde
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - external organization data 2002-02-27
Record 67, English
Record 67, Subject field(s)
- Mechanical Construction
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 67, Main entry term, English
- catalytic burner
1, record 67, English, catalytic%20burner
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
Record 67, Textual support, English
Record number: 67, Textual support number: 1 CONT
Catalytic burners for the conversion of enriched deuterium gas into heavy water especially designed or prepared for heavy water production utilizing the ammonia-hydrogen exchange process. 1, record 67, English, - catalytic%20burner
Record number: 67, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 67, English, - catalytic%20burner
Record 67, French
Record 67, Domaine(s)
- Construction mécanique
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 67, Main entry term, French
- brûleur catalytique
1, record 67, French, br%C3%BBleur%20catalytique
masculine noun
Record 67, Abbreviations, French
Record 67, Synonyms, French
Record 67, Textual support, French
Record number: 67, Textual support number: 1 CONT
Brûleurs catalytiques pour la conversion en eau lourde du deutérium enrichi spécialement conçus ou préparés pour la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. 1, record 67, French, - br%C3%BBleur%20catalytique
Record number: 67, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 67, French, - br%C3%BBleur%20catalytique
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - external organization data 2002-02-27
Record 68, English
Record 68, Subject field(s)
- Chemistry
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 68, Main entry term, English
- ammonia-hydrogen exchange tower
1, record 68, English, ammonia%2Dhydrogen%20exchange%20tower
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
Record 68, Textual support, English
Record number: 68, Textual support number: 1 CONT
Ammonia-hydrogen exchange towers greater than or equal to 35 m (114.3 ft.) in height with diameters of 1.5 m (4.9 ft.) to 2.5 m (8.2 ft.) capable of operating at pressures greater than 15 MPa (2,225 psi) especially designed or prepared for heavy water production utilizing the ammonia-hydrogen exchange process. These towers also have at least one flanged, axial opening of the same diameter as the cylindrical part through which the tower internals can be inserted or withdrawn. 1, record 68, English, - ammonia%2Dhydrogen%20exchange%20tower
Record number: 68, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 68, English, - ammonia%2Dhydrogen%20exchange%20tower
Record 68, French
Record 68, Domaine(s)
- Chimie
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 68, Main entry term, French
- tour d'échange ammoniac-hydrogène
1, record 68, French, tour%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
feminine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
Record 68, Textual support, French
Record number: 68, Textual support number: 1 CONT
Tours d’échange ammoniac-hydrogène d’une hauteur supérieure ou égale à 35 m(114, 3 pi) ayant un diamètre compris entre 1, 5 m(4, 9 pi) et 2, 5 m(8, 2 pi) et pouvant fonctionner à des pressions supérieures à 15 MPa(2 225 lb/po2), spécialement conçues ou préparées pour la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. Ces tours ont aussi au moins une ouverture axiale à rebord du même diamètre que la partie cylindrique, par laquelle les internes de la tour peuvent être insérés ou retirés. 1, record 68, French, - tour%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
Record number: 68, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 68, French, - tour%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - external organization data 2002-02-27
Record 69, English
Record 69, Subject field(s)
- Chemistry
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 69, Main entry term, English
- ammonia cracker
1, record 69, English, ammonia%20cracker
correct
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, Textual support number: 1 CONT
Ammonia crackers with operating pressures greater than or equal to 3 MPa (450 psi) especially designed or prepared for heavy water production utilizing the ammonia-hydrogen exchange process. 1, record 69, English, - ammonia%20cracker
Record number: 69, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 69, English, - ammonia%20cracker
Record 69, French
Record 69, Domaine(s)
- Chimie
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 69, Main entry term, French
- craqueur d'ammoniac
1, record 69, French, craqueur%20d%27ammoniac
masculine noun
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 CONT
Craqueurs d’ammoniac ayant une pression de fonctionnement supérieure ou égale à 3 MPa(450 lb/po2) spécialement conçus ou préparés pour la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. 1, record 69, French, - craqueur%20d%27ammoniac
Record number: 69, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 69, French, - craqueur%20d%27ammoniac
Record 69, Spanish
Record 69, Textual support, Spanish
Record 70 - external organization data 2002-02-27
Record 70, English
Record 70, Subject field(s)
- Steel
- Compartment - Canadian Nuclear Safety Commission
Record 70, Main entry term, English
- fine carbon steel
1, record 70, English, fine%20carbon%20steel
correct
Record 70, Abbreviations, English
Record 70, Synonyms, English
Record 70, Textual support, English
Record number: 70, Textual support number: 1 CONT
Water-hydrogen sulphide exchange towers Exchange towers fabricated from fine carbon steel ... with diameters of 6 m (20 ft.) to 9 m (30 ft.), capable of operating at pressures greater than or equal to 2 MPa (300 psi) and with a corrosion allowance of 6 mm or greater, especially designed or prepared for heavy water production utilizing the water-hydrogen sulphide exchange process. 1, record 70, English, - fine%20carbon%20steel
Record number: 70, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 70, English, - fine%20carbon%20steel
Record 70, French
Record 70, Domaine(s)
- Acier
- Tiroir - Commission canadienne de sûreté nucléaire
Record 70, Main entry term, French
- acier au carbone fin
1, record 70, French, acier%20au%20carbone%20fin
masculine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
- acier fin au carbone 1, record 70, French, acier%20fin%20au%20carbone
masculine noun
Record 70, Textual support, French
Record number: 70, Textual support number: 1 CONT
Dans ce paragraphe, on entend par «acier fin au carbone» un acier dont l’austénite a un numéro granulométrique ASTM [American Society for Testing and Materials] (ou norme équivalente) égal ou supérieur à 5. 1, record 70, French, - acier%20au%20carbone%20fin
Record number: 70, Textual support number: 2 CONT
Tours d’échange fabriquées en acier au carbone fin [...], ayant un diamètre compris entre 6 m(20 pi) et 9 m(30 pi), capables de fonctionner à des pressions supérieures ou égales à 2 MPa(300 lb/po²) et ayant une surépaisseur de corrosion de 6 mm ou plus, spécialement conçues ou préparées pour la production d’eau lourde par le procédé d’échange eau-sulfure d’hydrogène. 1, record 70, French, - acier%20au%20carbone%20fin
Record number: 70, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 70, French, - acier%20au%20carbone%20fin
Record 70, Spanish
Record 70, Textual support, Spanish
Record 71 - external organization data 2002-02-27
Record 71, English
Record 71, Subject field(s)
- Chemistry
- Compartment - Canadian Nuclear Safety Commission
Record 71, Main entry term, English
- water-hydrogen sulphide exchange tower
1, record 71, English, water%2Dhydrogen%20sulphide%20exchange%20tower
correct
Record 71, Abbreviations, English
Record 71, Synonyms, English
Record 71, Textual support, English
Record number: 71, Textual support number: 1 CONT
Water-hydrogen sulphide exchange towers. Exchange towers fabricated from fine carbon steel ... with diameters of 6 m (20 ft.) to 9 m (30 ft.), capable of operating at pressures greater than or equal to 2 MPa (300 psi) and with a corrosion allowance of 6 mm or greater, especially designed or prepared for heavy water production utilizing the water-hydrogen sulphide exchange process. 1, record 71, English, - water%2Dhydrogen%20sulphide%20exchange%20tower
Record number: 71, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 71, English, - water%2Dhydrogen%20sulphide%20exchange%20tower
Record 71, Key term(s)
- water-hydrogen sulfide exchange tower
Record 71, French
Record 71, Domaine(s)
- Chimie
- Tiroir - Commission canadienne de sûreté nucléaire
Record 71, Main entry term, French
- tour d'échange eau-sulfure d'hydrogène
1, record 71, French, tour%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
feminine noun
Record 71, Abbreviations, French
Record 71, Synonyms, French
Record 71, Textual support, French
Record number: 71, Textual support number: 1 CONT
Tours d’échange eau-sulfure d’hydrogène. Tours d’échange fabriquées en acier au carbone fin [...], ayant un diamètre compris entre 6 m(20 pi) et 9 m(30 pi), capables de fonctionner à des pressions supérieures ou égales à 2 MPa(300 lb/po²) et ayant une surépaisseur de corrosion de 6 mm ou plus, spécialement conçues ou préparées pour la production d’eau lourde par le procédé d’échange eau-sulfure d’hydrogène. 1, record 71, French, - tour%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
Record number: 71, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 71, French, - tour%20d%27%C3%A9change%20eau%2Dsulfure%20d%27hydrog%C3%A8ne
Record 71, Spanish
Record 71, Textual support, Spanish
Record 72 - external organization data 2002-02-27
Record 72, English
Record 72, Subject field(s)
- Chemistry
- Nuclear Science and Technology
- Compartment - Canadian Nuclear Safety Commission
Record 72, Main entry term, English
- ammonia-hydrogen exchange process
1, record 72, English, ammonia%2Dhydrogen%20exchange%20process
correct
Record 72, Abbreviations, English
Record 72, Synonyms, English
Record 72, Textual support, English
Record number: 72, Textual support number: 1 CONT
Ammonia crackers with operating pressures greater than or equal to 3 MPa (450 psi) especially designed or prepared for heavy water production utilizing the ammonia-hydrogen exchange process. 1, record 72, English, - ammonia%2Dhydrogen%20exchange%20process
Record number: 72, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 72, English, - ammonia%2Dhydrogen%20exchange%20process
Record 72, French
Record 72, Domaine(s)
- Chimie
- Sciences et techniques nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 72, Main entry term, French
- procédé d'échange ammoniac-hydrogène
1, record 72, French, proc%C3%A9d%C3%A9%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
masculine noun
Record 72, Abbreviations, French
Record 72, Synonyms, French
Record 72, Textual support, French
Record number: 72, Textual support number: 1 CONT
Craqueurs d’ammoniac ayant une pression de fonctionnement supérieure ou égale à 3 MPa(450 lb/po2) spécialement conçus ou préparés pour la production d’eau lourde par le procédé d’échange ammoniac-hydrogène. 1, record 72, French, - proc%C3%A9d%C3%A9%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
Record number: 72, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 72, French, - proc%C3%A9d%C3%A9%20d%27%C3%A9change%20ammoniac%2Dhydrog%C3%A8ne
Record 72, Spanish
Record 72, Textual support, Spanish
Record 73 - external organization data 2002-02-27
Record 73, English
Record 73, Subject field(s)
- Equipment (Chemistry)
- Chemical Engineering
- Compartment - Canadian Nuclear Safety Commission
Record 73, Main entry term, English
- vacuum distillation tower
1, record 73, English, vacuum%20distillation%20tower
correct
Record 73, Abbreviations, English
Record 73, Synonyms, English
Record 73, Textual support, English
Record number: 73, Textual support number: 1 CONT
Specialized packings for use in separating heavy water from ordinary water and made of phosphor bronze mesh (chemically treated to improve wettability) and designed for use in vacuum distillation towers. 1, record 73, English, - vacuum%20distillation%20tower
Record number: 73, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 73, English, - vacuum%20distillation%20tower
Record 73, French
Record 73, Domaine(s)
- Équipement (Chimie)
- Génie chimique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 73, Main entry term, French
- colonne de distillation à vide
1, record 73, French, colonne%20de%20distillation%20%C3%A0%20vide
feminine noun
Record 73, Abbreviations, French
Record 73, Synonyms, French
Record 73, Textual support, French
Record number: 73, Textual support number: 1 CONT
Charges spéciales à utiliser lors de la séparation de l'eau lourde de l'eau ordinaire et constituées d’un tamis en bronze phosphoreux(traité chimiquement de manière à améliorer sa mouillabilité) et conçues pour être utilisées dans des colonnes de distillation à vide. 1, record 73, French, - colonne%20de%20distillation%20%C3%A0%20vide
Record number: 73, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 73, French, - colonne%20de%20distillation%20%C3%A0%20vide
Record 73, Spanish
Record 73, Textual support, Spanish
Record 74 - external organization data 2002-02-27
Record 74, English
Record 74, Subject field(s)
- Compressors
- Nuclear Power Stations
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 74, Main entry term, English
- single stage low head centrifugal compressor
1, record 74, English, single%20stage%20low%20head%20centrifugal%20compressor
correct
Record 74, Abbreviations, English
Record 74, Synonyms, English
Record 74, Textual support, English
Record number: 74, Textual support number: 1 CONT
Blowers and compressors. Single stage, low head centrifugal compressors for hydrogen-sulphide gas circulation (i.e., gas containing more than 70% H2S) especially designed or prepared for heavy water production utilizing the water-hydrogen sulphide exchange process. 1, record 74, English, - single%20stage%20low%20head%20centrifugal%20compressor
Record number: 74, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 74, English, - single%20stage%20low%20head%20centrifugal%20compressor
Record 74, French
Record 74, Domaine(s)
- Compresseurs
- Centrales nucléaires
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 74, Main entry term, French
- compresseur centrifuge à étage unique sous basse pression
1, record 74, French, compresseur%20centrifuge%20%C3%A0%20%C3%A9tage%20unique%20sous%20basse%20pression
masculine noun
Record 74, Abbreviations, French
Record 74, Synonyms, French
Record 74, Textual support, French
Record number: 74, Textual support number: 1 CONT
Soufflantes ou compresseurs centrifuges à étage unique sous basse pression(c'est-à-dire 0, 2 MPa ou 30 lb/po²) pour la circulation de sulfure d’hydrogène(c'est-à-dire un gaz contenant plus de 70 % de H2S) spécialement conçus ou préparés pour la production d’eau lourde par le procédé d’échange eau-sulfure d’hydrogène. 1, record 74, French, - compresseur%20centrifuge%20%C3%A0%20%C3%A9tage%20unique%20sous%20basse%20pression
Record number: 74, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 74, French, - compresseur%20centrifuge%20%C3%A0%20%C3%A9tage%20unique%20sous%20basse%20pression
Record 74, Spanish
Record 74, Textual support, Spanish
Record 75 - external organization data 2000-08-31
Record 75, English
Record 75, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 75, Main entry term, English
- controlled nuclear substance
1, record 75, English, controlled%20nuclear%20substance
correct
Record 75, Abbreviations, English
Record 75, Synonyms, English
Record 75, Textual support, English
Record number: 75, Textual support number: 1 CONT
Controlled Nuclear Substances. ... Special fissionable material, as follows: (a) plutonium and all isotopes, alloys and compounds and any material that contains any of the foregoing, other than plutonium 238 that is contained in heart pacemakers; and (b) uranium 233, uranium enriched in the isotopes 235 or 233 and all alloys and compounds and any material that contains any of the foregoing ... Source materials that are in any form, including ore, concentrate, compound, metal or alloy, or that are incorporated in any substance other than medicinals and in which the concentration of source material is greater than 0.05 weight %, as follows: (a) uranium that contains the mixture of isotopes that occurs in nature; (b) uranium that is depleted in the isotope 235; and (c) thorium ... Deuterium, heavy water (deuterium oxide) and any other deuterium compound in which the ratio of deuterium to hydrogen atoms exceeds 1:5,000 ... Nuclear grade graphite. Graphite having a purity level better than 5 ppm boron equivalent and with a density greater than 1.50 g/cm³ ... Tritium, tritium compounds or mixtures containing tritium in which the ratio of tritium to hydrogen by atoms exceeds 1 part in 1 000 and products that contains any of the foregoing. 1, record 75, English, - controlled%20nuclear%20substance
Record number: 75, Textual support number: 1 OBS
Regulation cited: Nuclear Non-proliferation Import and Export Control Regulations. 2, record 75, English, - controlled%20nuclear%20substance
Record 75, French
Record 75, Domaine(s)
- Physique atomique
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 75, Main entry term, French
- substance nucléaire contrôlée
1, record 75, French, substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
correct, feminine noun
Record 75, Abbreviations, French
Record 75, Synonyms, French
Record 75, Textual support, French
Record number: 75, Textual support number: 1 CONT
Substances nucléaires contrôlées. [...] Produits fissiles spéciaux, comme suit : a) plutonium et tout isotope, alliage et composé et toute matière contenant l'une ou l'autre des matières susmentionnées, autres que le plutonium 238 contenu dans les stimulateurs cardiaques; b) uranium 233, uranium enrichi en uranium 235 ou 233 et tout alliage et composé et toute autre matière contenant l'une ou l'autre des matières susmentionnées [...] Matières brutes suivantes sous toute forme, notamment de minerai, de concentrés, de composés, de métal ou d’alliage, ou qui sont contenues dans toute substance, autre que des substances médicinales, dans laquelle la concentration de matière brute est supérieure à 0, 05 % en poids : a) uranium qui contient le mélange d’isotopes présents dans la nature; b) uranium appauvri en uranium 235; c) thorium. [...] Deutérium, eau lourde(oxyde de deutérium) et tout autre composé de deutérium dans lequel le rapport atomique deutérium/hydrogène dépasse 1 : 5 000 [...] Graphite de pureté nucléaire. Graphite d’une pureté supérieure à 5 ppm d’équivalent en bore et d’une densité de plus de 1, 50 g/cm³ [...] Tritium, composés de tritium ou mélanges contenant du tritium dans lesquels le rapport du tritium à l'hydrogène en atomes est supérieur à une partie par millier, et produits qui contiennent l'une de ces substances. 1, record 75, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record number: 75, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 75, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record 75, Spanish
Record 75, Textual support, Spanish
Record 76 - internal organization data 2000-08-23
Record 76, English
Record 76, Subject field(s)
- Chemistry
Record 76, Main entry term, English
- water
1, record 76, English, water
correct
Record 76, Abbreviations, English
Record 76, Synonyms, English
Record 76, Textual support, English
Record number: 76, Textual support number: 1 DEF
Liquid phase of a chemical compound consisting of approximately two parts by weight of hydrogen and 16 parts by weight of oxygen. In nature it contains small amounts of heavy water, gases and solids (mainly salts) in solution. 2, record 76, English, - water
Record 76, French
Record 76, Domaine(s)
- Chimie
Record 76, Main entry term, French
- eau
1, record 76, French, eau
correct, feminine noun
Record 76, Abbreviations, French
Record 76, Synonyms, French
Record 76, Textual support, French
Record number: 76, Textual support number: 1 DEF
Phase liquide d’un composé chimique consistant approximativement en deux parties d’hydrogène et 16 parties d’oxygène, en poids. Dans la nature, elle contient de faibles quantités d’eau lourde, de gaz et de solides(surtout des sels) en solution. 2, record 76, French, - eau
Record 76, Spanish
Record 76, Campo(s) temático(s)
- Química
Record 76, Main entry term, Spanish
- agua
1, record 76, Spanish, agua
feminine noun
Record 76, Abbreviations, Spanish
Record 76, Synonyms, Spanish
Record 76, Textual support, Spanish
Record number: 76, Textual support number: 1 DEF
Fase líquida de un compuesto químico formado aproximadamente por dos partes de hidrógeno y 16 partes de oxígeno, en peso. En la naturaleza contiene pequeñas cantidades de agua pesada, gases y sólidos (principalmente sales), en disolución. 1, record 76, Spanish, - agua
Record 77 - external organization data 2000-06-22
Record 77, English
Record 77, Subject field(s)
- Official Documents
- Atomic Physics
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 77, Main entry term, English
- prescribed substance licence
1, record 77, English, prescribed%20substance%20licence
correct
Record 77, Abbreviations, English
Record 77, Synonyms, English
Record 77, Textual support, English
Record number: 77, Textual support number: 1 CONT
... there were 27 companies holding Prescribed Substance Licences for uranium, thorium or heavy water. The types of activities licensed ranged from possession and storage, analysis and processing of material for research, and multiple commercial uses, e.g. for radiation shielding, as aircraft balance weights, calibration devices and analytical standards. 3, record 77, English, - prescribed%20substance%20licence
Record 77, French
Record 77, Domaine(s)
- Documents officiels
- Physique atomique
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 77, Main entry term, French
- permis de substances réglementées
1, record 77, French, permis%20de%20substances%20r%C3%A9glement%C3%A9es
correct, masculine noun
Record 77, Abbreviations, French
Record 77, Synonyms, French
- permis de substances prescrites 2, record 77, French, permis%20de%20substances%20prescrites
avoid, see observation, masculine noun, obsolete
Record 77, Textual support, French
Record number: 77, Textual support number: 1 CONT
[...] 27 sociétés détenaient un permis de substances réglementées les autorisant à utiliser de l'uranium, du thorium ou de l'eau lourde. Les activités vont de la simple possession et [du stockage] à l'analyse et au traitement de substances à des fins expérimentales et commerciales, par exemple, la construction de blindages, ainsi que l'utilisation comme contrepoids dans les avions, appareils d’étalonnage et étalons d’analyse. 1, record 77, French, - permis%20de%20substances%20r%C3%A9glement%C3%A9es
Record number: 77, Textual support number: 1 OBS
Le terme «substance radioactive prescrite» utilisé auparavant au Canada a été remplacé par «substance réglementée». 3, record 77, French, - permis%20de%20substances%20r%C3%A9glement%C3%A9es
Record 77, Spanish
Record 77, Textual support, Spanish
Record 78 - external organization data 2000-05-29
Record 78, English
Record 78, Subject field(s)
- Nuclear Power Stations
- Radioactive Contamination
- Compartment - Canadian Nuclear Safety Commission
Record 78, Main entry term, English
- heavy water plant
1, record 78, English, heavy%20water%20plant
correct
Record 78, Abbreviations, English
Record 78, Synonyms, English
- heavy water production plant 2, record 78, English, heavy%20water%20production%20plant
correct
- heavy-water plant 3, record 78, English, heavy%2Dwater%20plant
correct
Record 78, Textual support, English
Record number: 78, Textual support number: 1 CONT
The decision to proceed with Atomic Energy of Canada Ltd.'s La Prade heavy water plant in Quebec promises to lead to a dramatic oversupply of heavy water ... All our heavy water plants utilize essentially the same hydrogen sulfide process which must be operated continuously. 4, record 78, English, - heavy%20water%20plant
Record 78, French
Record 78, Domaine(s)
- Centrales nucléaires
- Pollution par radioactivité
- Tiroir - Commission canadienne de sûreté nucléaire
Record 78, Main entry term, French
- usine d'eau lourde
1, record 78, French, usine%20d%27eau%20lourde
correct, feminine noun
Record 78, Abbreviations, French
Record 78, Synonyms, French
- installation d'eau lourde 2, record 78, French, installation%20d%27eau%20lourde
feminine noun
- usine de fabrication d'oxyde de deutérium 3, record 78, French, usine%20de%20fabrication%20d%27oxyde%20de%20deut%C3%A9rium
feminine noun
Record 78, Textual support, French
Record number: 78, Textual support number: 1 OBS
L'hydrogène sulfuré est partie intégrante du processus de fabrication, plus précisément d’extraction, de l'eau lourde. 4, record 78, French, - usine%20d%27eau%20lourde
Record 78, Spanish
Record 78, Textual support, Spanish
Record 79 - external organization data 2000-02-10
Record 79, English
Record 79, Subject field(s)
- Chemistry
- Nuclear Physics
- Compartment - Canadian Nuclear Safety Commission
Record 79, Main entry term, English
- deuterium
1, record 79, English, deuterium
correct
Record 79, Abbreviations, English
Record 79, Synonyms, English
- heavy hydrogen 2, record 79, English, heavy%20hydrogen
correct
- D 3, record 79, English, D
correct
- ²H 3, record 79, English, %C2%B2H
correct
- H² 3, record 79, English, H%C2%B2
- D 3, record 79, English, D
Record 79, Textual support, English
Record number: 79, Textual support number: 1 DEF
The isotope of hydrogen that has atoms of twice the mass of ordinary light hydrogen atoms, that occurs naturally in very small amounts in water, and that is used in nuclear reactions and as a tracer in chemical and biological investigations - called also heavy hydrogen; symbol D, H² or ²H. 3, record 79, English, - deuterium
Record number: 79, Textual support number: 2 DEF
An isotope of hydrogen having the mass number 2. 4, record 79, English, - deuterium
Record number: 79, Textual support number: 1 CONT
Tritium (Hydrogen 3) ... emits beta particles and decays into Helium 3. It is constantly being produced in the upper atmosphere and in all lakes, rivers, and oceans by the capture of cosmic rays by atoms of Deuterium (Hydrogen 2), a naturally occurring isotope of hydrogen. 5, record 79, English, - deuterium
Record 79, French
Record 79, Domaine(s)
- Chimie
- Physique nucléaire
- Tiroir - Commission canadienne de sûreté nucléaire
Record 79, Main entry term, French
- deutérium
1, record 79, French, deut%C3%A9rium
correct, masculine noun
Record 79, Abbreviations, French
- D 2, record 79, French, D
correct
Record 79, Synonyms, French
- hydrogène lourd 3, record 79, French, hydrog%C3%A8ne%20lourd
correct, masculine noun
- deutohydrogène 4, record 79, French, deutohydrog%C3%A8ne
masculine noun, obsolete
- diphogène 4, record 79, French, diphog%C3%A8ne
masculine noun, obsolete
Record 79, Textual support, French
Record number: 79, Textual support number: 1 DEF
Isotope de l’hydrogène, de symbole D, dit aussi hydrogène lourd. 2, record 79, French, - deut%C3%A9rium
Record number: 79, Textual support number: 1 CONT
Le deutérium accompagne l'hydrogène présent dans la nature à l'état pur ou dans l'eau [...] En dehors de son emploi comme modérateur sous forme d’eau lourde, le deutérium est utilisé [...] dans la synthèse de composés organiques pour les études par traceurs. 5, record 79, French, - deut%C3%A9rium
Record 79, Spanish
Record 79, Campo(s) temático(s)
- Química
- Física nuclear
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 79, Main entry term, Spanish
- deuterio
1, record 79, Spanish, deuterio
correct, masculine noun
Record 79, Abbreviations, Spanish
Record 79, Synonyms, Spanish
- hidrógeno pesado 4, record 79, Spanish, hidr%C3%B3geno%20pesado
correct, masculine noun
Record 79, Textual support, Spanish
Record number: 79, Textual support number: 1 DEF
Isótopo del hidrógeno cuya masa o peso atómico es de aproximadamente 2. 5, record 79, Spanish, - deuterio
Record 80 - external organization data 1998-01-07
Record 80, English
Record 80, Subject field(s)
- Security
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 80, Main entry term, English
- plant safety system
1, record 80, English, plant%20safety%20system
correct
Record 80, Abbreviations, English
Record 80, Synonyms, English
Record 80, Textual support, English
Record number: 80, Textual support number: 1 CONT
Significant events in a heavy water plant may include ... the following: ... excessive or abnormal degradation or weakening of the components or systems of the hydrogen sulphide (H2S) pressure envelope; ... the failure of a plant safety or protective system to operate as required, other than during a test; ... a large, unplanned toxic gas release ... 1, record 80, English, - plant%20safety%20system
Record 80, French
Record 80, Domaine(s)
- Sécurité
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 80, Main entry term, French
- système de sûreté de l'usine
1, record 80, French, syst%C3%A8me%20de%20s%C3%BBret%C3%A9%20de%20l%27usine
masculine noun
Record 80, Abbreviations, French
Record 80, Synonyms, French
Record 80, Textual support, French
Record number: 80, Textual support number: 1 CONT
Les événements importants d’une usine d’eau lourde peuvent comprendre les incidents suivants [...] la détérioration ou l'affaiblissement, excessif ou anormal, des composants ou des systèmes de l'enveloppe sous pression de l'hydrogène sulfuré [...], la défaillance des systèmes de sûreté ou de protection de l'usine, sauf en cours d’essai; [...] le rejet important et imprévu de gaz toxique [...] 1, record 80, French, - syst%C3%A8me%20de%20s%C3%BBret%C3%A9%20de%20l%27usine
Record 80, Spanish
Record 80, Textual support, Spanish
Record 81 - external organization data 1997-12-22
Record 81, English
Record 81, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 81, Main entry term, English
- NRX reactor
1, record 81, English, NRX%20reactor
correct
Record 81, Abbreviations, English
Record 81, Synonyms, English
- National Research Experimental reactor 2, record 81, English, National%20Research%20Experimental%20reactor
correct
- NRX 2, record 81, English, NRX
correct
- NRX 2, record 81, English, NRX
- National Research Experimental Reactor 3, record 81, English, National%20Research%20Experimental%20Reactor
correct
Record 81, Textual support, English
Record number: 81, Textual support number: 1 DEF
A natural-uranium, heavy-water-moderated research reactor. 4, record 81, English, - NRX%20reactor
Record number: 81, Textual support number: 1 OBS
The first large-scale nuclear reactor in Canada, the NRX research installation at Chalk River, started up in July 1947. 5, record 81, English, - NRX%20reactor
Record 81, Key term(s)
- NRX research installation
Record 81, French
Record 81, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 81, Main entry term, French
- réacteur NRX
1, record 81, French, r%C3%A9acteur%20NRX
correct, masculine noun
Record 81, Abbreviations, French
Record 81, Synonyms, French
- réacteur de recherche NRX 2, record 81, French, r%C3%A9acteur%20de%20recherche%20NRX
masculine noun
- réacteur national de recherche expérimental 3, record 81, French, r%C3%A9acteur%20national%20de%20recherche%20exp%C3%A9rimental
masculine noun
Record 81, Textual support, French
Record number: 81, Textual support number: 1 CONT
[...] on a pu mettre en marche, le 22 juillet 1947, le réacteur de recherche NRX [de Chalk River], alimenté à l'uranium naturel et modéré par eau lourde. Cette réalisation a été suivie du démarrage du réacteur de recherche NRU. 4, record 81, French, - r%C3%A9acteur%20NRX
Record 81, Spanish
Record 81, Textual support, Spanish
Record 82 - internal organization data 1997-04-03
Record 82, English
Record 82, Subject field(s)
- Chemistry
Record 82, Main entry term, English
- milkdown 1, record 82, English, milkdown
Record 82, Abbreviations, English
Record 82, Synonyms, English
Record 82, Textual support, English
Record 82, French
Record 82, Domaine(s)
- Chimie
Record 82, Main entry term, French
- soutirage
1, record 82, French, soutirage
masculine noun
Record 82, Abbreviations, French
Record 82, Synonyms, French
Record 82, Textual support, French
Record number: 82, Textual support number: 1 DEF
[...] dans le traitement de l'eau lourde, action de retirer l'excédent d’eau accumulé au bas d’une tour d’enrichissement. 1, record 82, French, - soutirage
Record 82, Spanish
Record 82, Textual support, Spanish
Record 83 - external organization data 1994-12-14
Record 83, English
Record 83, Subject field(s)
- Nuclear Science and Technology
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 83, Main entry term, English
- hydrogen sulphide pressure envelope
1, record 83, English, hydrogen%20sulphide%20pressure%20envelope
correct
Record 83, Abbreviations, English
Record 83, Synonyms, English
Record 83, Textual support, English
Record number: 83, Textual support number: 1 CONT
Significant events in a heavy water plant may include ... the following: ... excessive or abnormal degradation or weakening of the components or systems of the hydrogen sulphide (H2S) pressure envelope; ... the failure of a plant safety or protective system to operate as required, other than during a test; ... a large, unplanned toxic gas release.... 1, record 83, English, - hydrogen%20sulphide%20pressure%20envelope
Record 83, French
Record 83, Domaine(s)
- Sciences et techniques nucléaires
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 83, Main entry term, French
- enveloppe sous pression de l'hydrogène sulfuré
1, record 83, French, enveloppe%20sous%20pression%20de%20l%27hydrog%C3%A8ne%20sulfur%C3%A9
feminine noun
Record 83, Abbreviations, French
Record 83, Synonyms, French
Record 83, Textual support, French
Record number: 83, Textual support number: 1 CONT
Les événements importants d’une usine d’eau lourde peuvent comprendre les incidents suivants :[...] la détérioration ou l'affaiblissement, excessif ou anormal, des composants ou des systèmes de l'enveloppe sous pression de l'hydrogène sulfuré; [...] la défaillance des systèmes de sûreté ou de protection de l'usine, sauf en cours d’essai; [...] le rejet important et imprévu de gaz toxique [...] 1, record 83, French, - enveloppe%20sous%20pression%20de%20l%27hydrog%C3%A8ne%20sulfur%C3%A9
Record 83, Spanish
Record 83, Textual support, Spanish
Record 84 - external organization data 1994-12-14
Record 84, English
Record 84, Subject field(s)
- Business and Administrative Documents
- Radiation Protection
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 84, Main entry term, English
- compliance report
1, record 84, English, compliance%20report
correct
Record 84, Abbreviations, English
Record 84, Synonyms, English
Record 84, Textual support, English
Record number: 84, Textual support number: 1 CONT
Licences issued by the Atomic Energy Control Board (AECB) for the operation of a heavy water plant require the submission of monthly compliance reports to the AECB. ... Content of the monthly compliance report. 1. Plant Operations .... 2. Shutdowns. ... 3. Systems Directly Related to Hydrogen Sulphide Operations. 1, record 84, English, - compliance%20report
Record 84, French
Record 84, Domaine(s)
- Écrits commerciaux et administratifs
- Radioprotection
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 84, Main entry term, French
- rapport de conformité
1, record 84, French, rapport%20de%20conformit%C3%A9
masculine noun
Record 84, Abbreviations, French
Record 84, Synonyms, French
Record 84, Textual support, French
Record number: 84, Textual support number: 1 CONT
Le permis d’exploitation délivré par la Commission de contrôle de l'énergie atomique(CCEA) pour chaque usine d’eau lourde exige que le titulaire de permis soumette un rapport mensuel de conformité à la CCEA. [...] Contenu du rapport mensuel de conformité. 1. Activités de l'usine [...] 2. Arrêts [...] 3. Systèmes liés directement aux circuits d’hydrogène sulfuré [...] 1, record 84, French, - rapport%20de%20conformit%C3%A9
Record 84, Spanish
Record 84, Textual support, Spanish
Record 85 - external organization data 1994-12-14
Record 85, English
Record 85, Subject field(s)
- Business and Administrative Documents
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 85, Main entry term, English
- change order
1, record 85, English, change%20order
correct
Record 85, Abbreviations, English
Record 85, Synonyms, English
Record 85, Textual support, English
Record number: 85, Textual support number: 1 CONT
Change Orders are used to document proposed modifications to equipment for previously approved and licensed heavy water plants. Depending on its nature, the Change Order [for a heavy water plant] may be submitted to the Atomic Energy Control Board (AECB) either for approval or for information. 1, record 85, English, - change%20order
Record 85, French
Record 85, Domaine(s)
- Écrits commerciaux et administratifs
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 85, Main entry term, French
- projet de modification
1, record 85, French, projet%20de%20modification
masculine noun
Record 85, Abbreviations, French
Record 85, Synonyms, French
Record 85, Textual support, French
Record number: 85, Textual support number: 1 CONT
Les projets de modification servent à documenter les changements proposés à l'équipement des usines d’eau lourde déjà approuvées et exploitées aux termes d’un permis. Suivant sa nature, le projet de modification [d’usines d’eau lourde] peut être soumis à l'approbation de la Commission de contrôle de l'énergie atomique(CCEA) ou pour sa propre gouverne. 1, record 85, French, - projet%20de%20modification
Record 85, Spanish
Record 85, Textual support, Spanish
Record 86 - external organization data 1994-11-02
Record 86, English
Record 86, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 86, Main entry term, English
- cooling capacity
1, record 86, English, cooling%20capacity
correct
Record 86, Abbreviations, English
Record 86, Synonyms, English
Record 86, Textual support, English
Record number: 86, Textual support number: 1 CONT
The unusual events ranged from minor spills of radioactive heavy water loss of cooling capacity while the reactor was shut down. 1, record 86, English, - cooling%20capacity
Record 86, French
Record 86, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 86, Main entry term, French
- capacité de refroidissement
1, record 86, French, capacit%C3%A9%20de%20refroidissement
feminine noun
Record 86, Abbreviations, French
Record 86, Synonyms, French
Record 86, Textual support, French
Record number: 86, Textual support number: 1 CONT
Les anomalies allaient de fuites mineures d’eau lourde radioactive à des pertes de capacité de refroidissement lors de l'arrêt du réacteur. 1, record 86, French, - capacit%C3%A9%20de%20refroidissement
Record 86, Spanish
Record 86, Textual support, Spanish
Record 87 - external organization data 1994-11-02
Record 87, English
Record 87, Subject field(s)
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 87, Main entry term, English
- radioactive heavy water
1, record 87, English, radioactive%20heavy%20water
correct
Record 87, Abbreviations, English
Record 87, Synonyms, English
Record 87, Textual support, English
Record number: 87, Textual support number: 1 CONT
The unusual events ranged from minor spills of radioactive heavy water loss of cooling capacity while the reactor was shut down. 1, record 87, English, - radioactive%20heavy%20water
Record 87, French
Record 87, Domaine(s)
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 87, Main entry term, French
- eau lourde radioactive
1, record 87, French, eau%20lourde%20radioactive
feminine noun
Record 87, Abbreviations, French
Record 87, Synonyms, French
Record 87, Textual support, French
Record number: 87, Textual support number: 1 CONT
Les anomalies allaient de fuites mineures d’eau lourde radioactive à des pertes de capacité de refroidissement lors de l'arrêt du réacteur. 1, record 87, French, - eau%20lourde%20radioactive
Record 87, Spanish
Record 87, Textual support, Spanish
Record 88 - internal organization data 1992-10-20
Record 88, English
Record 88, Subject field(s)
- Nuclear Power Stations
- Nuclear Plant Safety
Record 88, Main entry term, English
- graphite-cooled plant 1, record 88, English, graphite%2Dcooled%20plant
Record 88, Abbreviations, English
Record 88, Synonyms, English
Record 88, Textual support, English
Record 88, French
Record 88, Domaine(s)
- Centrales nucléaires
- Sûreté des centrales nucléaires
Record 88, Main entry term, French
- centrale refroidie au graphite
1, record 88, French, centrale%20refroidie%20au%20graphite
feminine noun
Record 88, Abbreviations, French
Record 88, Synonyms, French
Record 88, Textual support, French
Record number: 88, Textual support number: 1 CONT
(...) il est clairement injuste de comparer la centrale de Tchernobyl(refroidie au graphite), dont les propriétés de confinement étaient limitées, et les centrales CANDU refroidies à l'eau lourde, protégées par de multiples systèmes de sécurité. 1, record 88, French, - centrale%20refroidie%20au%20graphite
Record 88, Spanish
Record 88, Textual support, Spanish
Record 89 - internal organization data 1992-01-14
Record 89, English
Record 89, Subject field(s)
- Chemistry
Record 89, Main entry term, English
- banking
1, record 89, English, banking
specific
Record 89, Abbreviations, English
Record 89, Synonyms, English
Record 89, Textual support, English
Record 89, French
Record 89, Domaine(s)
- Chimie
Record 89, Main entry term, French
- recirculation
1, record 89, French, recirculation
feminine noun, generic
Record 89, Abbreviations, French
Record 89, Synonyms, French
Record 89, Textual support, French
Record number: 89, Textual support number: 1 OBS
dans le traitement de l'eau lourde, étape ou l'on enrichit une seconde fois l'eau. 1, record 89, French, - recirculation
Record number: 89, Textual support number: 2 OBS
le condensat qui sort de la tour est renvoyé à nouveau à la tour chaude et à la tour froide. 1, record 89, French, - recirculation
Record 89, Spanish
Record 89, Textual support, Spanish
Record 90 - internal organization data 1986-06-10
Record 90, English
Record 90, Subject field(s)
- Fixed Rescue Facilities (fire)
Record 90, Main entry term, English
- high pressure fire system
1, record 90, English, high%20pressure%20fire%20system
correct
Record 90, Abbreviations, English
Record 90, Synonyms, English
- high-pressure fire system 2, record 90, English, high%2Dpressure%20fire%20system
correct
Record 90, Textual support, English
Record number: 90, Textual support number: 1 DEF
A separate high-pressure water system consisting of extra-heavy mains, hydrants, pumps, and appurtenances installed solely for furnishing water for extinguishing fires at pressures suitable for direct hydrant hose streams. 2, record 90, English, - high%20pressure%20fire%20system
Record 90, French
Record 90, Domaine(s)
- Installations fixes de secours (incendies)
Record 90, Main entry term, French
- système d'incendie à haute pression
1, record 90, French, syst%C3%A8me%20d%27incendie%20%C3%A0%20haute%20pression
correct, masculine noun
Record 90, Abbreviations, French
Record 90, Synonyms, French
Record 90, Textual support, French
Record number: 90, Textual support number: 1 DEF
Système distinct de distribution d’eau à haute pression(conduites de série lourde, bornes d’incendie, pompes et accessoires), destiné uniquement à combattre l'incendie. 1, record 90, French, - syst%C3%A8me%20d%27incendie%20%C3%A0%20haute%20pression
Record 90, Spanish
Record 90, Textual support, Spanish
Record 91 - internal organization data 1983-10-28
Record 91, English
Record 91, Subject field(s)
- Nuclear Fission Reactors
Record 91, Main entry term, English
- heavy-water moderated 1, record 91, English, heavy%2Dwater%20moderated
Record 91, Abbreviations, English
Record 91, Synonyms, English
Record 91, Textual support, English
Record number: 91, Textual support number: 1 DEF
Of a nuclear reactor in which heavy water is used as a moderator. 1, record 91, English, - heavy%2Dwater%20moderated
Record 91, French
Record 91, Domaine(s)
- Réacteurs nucléaires de fission
Record 91, Main entry term, French
- ralenti à l'eau lourde 1, record 91, French, ralenti%20%C3%A0%20l%27eau%20lourde
Record 91, Abbreviations, French
Record 91, Synonyms, French
Record 91, Textual support, French
Record number: 91, Textual support number: 1 DEF
Se dit d’un réacteur nucléaire dans lequel l'eau lourde sert de modérateur. 1, record 91, French, - ralenti%20%C3%A0%20l%27eau%20lourde
Record 91, Spanish
Record 91, Textual support, Spanish
Record 92 - internal organization data 1981-06-04
Record 92, English
Record 92, Subject field(s)
- Climate-Control Equipment (Motor Vehicles)
Record 92, Main entry term, English
- thermosyphon water cooling
1, record 92, English, thermosyphon%20water%20cooling
correct
Record 92, Abbreviations, English
Record 92, Synonyms, English
- gravity-system water cooling 1, record 92, English, gravity%2Dsystem%20water%20cooling
correct
Record 92, Textual support, English
Record 92, French
Record 92, Domaine(s)
- Système de conditionnement de l'air (Véhicules automobiles)
Record 92, Main entry term, French
- circulation par thermosiphon
1, record 92, French, circulation%20par%20thermosiphon
correct
Record 92, Abbreviations, French
Record 92, Synonyms, French
- circulation d'eau de refroidissement par thermosiphon 2, record 92, French, circulation%20d%27eau%20de%20refroidissement%20par%20thermosiphon
correct
- circulation d'eau par thermoniphon 3, record 92, French, circulation%20d%27eau%20par%20thermoniphon
correct
Record 92, Textual support, French
Record number: 92, Textual support number: 1 OBS
Certaines voitures de puissance moyenne ne possèdent pas de pompe [à eau]. La circulation de l'eau s’établit automatiquement par différence de densité entre l'eau chaude(plus légère) du moteur et l'eau froide(plus lourde) du radiateur. C'est la circulation par thermosiphon. 1, record 92, French, - circulation%20par%20thermosiphon
Record 92, Spanish
Record 92, Textual support, Spanish
Record 93 - internal organization data 1981-01-29
Record 93, English
Record 93, Subject field(s)
- Petroleum Distillation
Record 93, Main entry term, English
- enriched water
1, record 93, English, enriched%20water
correct
Record 93, Abbreviations, English
Record 93, Synonyms, English
Record 93, Textual support, English
Record number: 93, Textual support number: 1 CONT
In the heavy water production process, water which has a concentration of D atoms higher than natural water is represented by the symbol ... and is referred to as enriched water. 1, record 93, English, - enriched%20water
Record 93, French
Record 93, Domaine(s)
- Distillation du pétrole
Record 93, Main entry term, French
- eau enrichie
1, record 93, French, eau%20enrichie
correct, feminine noun
Record 93, Abbreviations, French
Record 93, Synonyms, French
Record 93, Textual support, French
Record number: 93, Textual support number: 1 CONT
L'industrie de l'eau lourde reste une branche latérale de l'électrolyse de l'eau : mais celle-ci ne constitue, dans les méthodes de préparation [d’oxyde de deutérium], qu'une étape d’enrichissement [...] associée à d’autres procédés dont les deux principaux sont :-l'échange catalytique,-la distillation de l'hydrogène liquide ou de l'eau enrichie. 1, record 93, French, - eau%20enrichie
Record 93, Spanish
Record 93, Textual support, Spanish
Record 94 - internal organization data 1980-03-25
Record 94, English
Record 94, Subject field(s)
- Nuclear Power Stations
Record 94, Main entry term, English
- de-deuteration
1, record 94, English, de%2Ddeuteration
correct
Record 94, Abbreviations, English
Record 94, Synonyms, English
Record 94, Textual support, English
Record number: 94, Textual support number: 1 DEF
The process of replacing D20 in ion exchange resins with H20 prior to the disposal of the resins. H20 is forced slowly down through the resin bed so that all the D20 is displaced and the D plus and OD minus ions on the active sites of the resin are replaced by H plus and OH minus ions. 1, record 94, English, - de%2Ddeuteration
Record number: 94, Textual support number: 1 OBS
Applies to the CANDU heavy water nuclear reactors. 2, record 94, English, - de%2Ddeuteration
Record 94, French
Record 94, Domaine(s)
- Centrales nucléaires
Record 94, Main entry term, French
- dédeutération 1, record 94, French, d%C3%A9deut%C3%A9ration
Record 94, Abbreviations, French
Record 94, Synonyms, French
Record 94, Textual support, French
Record number: 94, Textual support number: 1 DEF
Procédé qui consiste à remplacer le D20 contenu dans les résines échangeuses d’ions par de l'H20(avant l'évacuation des résines). Le H20 refoule l'eau lourde en remontant lentement à travers le lit de résines de façon à ce que tout le D20 soit déplacé et que les ions D plus et OD moins des noyaux de la résine soient remplacés par des ions H plus et OH moins. 1, record 94, French, - d%C3%A9deut%C3%A9ration
Record 94, Spanish
Record 94, Textual support, Spanish
Record 95 - internal organization data 1980-03-06
Record 95, English
Record 95, Subject field(s)
- Nuclear Power Stations
Record 95, Main entry term, English
- D20 supply system
1, record 95, English, D20%20supply%20system
correct
Record 95, Abbreviations, English
Record 95, Synonyms, English
Record 95, Textual support, English
Record number: 95, Textual support number: 1 CONT
The D20 supply system receives D20 from two sources: fresh D20 is received from tank trucks or drums; upgraded D20 is received from the upgrading system. 1, record 95, English, - D20%20supply%20system
Record number: 95, Textual support number: 1 OBS
Applies to CANDU reactors. 2, record 95, English, - D20%20supply%20system
Record 95, Key term(s)
- heavy water supply system
Record 95, French
Record 95, Domaine(s)
- Centrales nucléaires
Record 95, Main entry term, French
- système d'alimentation en D20 1, record 95, French, syst%C3%A8me%20d%27alimentation%20en%20D20
Record 95, Abbreviations, French
Record 95, Synonyms, French
Record 95, Textual support, French
Record number: 95, Textual support number: 1 CONT
Le système d’alimentation en D20 reçoit l'eau lourde à partir de deux sources : le nouveau D20 est fourni en fûts ou en camion-citerne; le D20 reconcentré est fourni par le système de reconcentration. 1, record 95, French, - syst%C3%A8me%20d%27alimentation%20en%20D20
Record 95, Key term(s)
- système d'alimentation en eau lourde
Record 95, Spanish
Record 95, Textual support, Spanish
Record 96 - internal organization data 1980-03-06
Record 96, English
Record 96, Subject field(s)
- Nuclear Power Stations
Record 96, Main entry term, English
- D20 upgrading system
1, record 96, English, D20%20upgrading%20system
correct
Record 96, Abbreviations, English
Record 96, Synonyms, English
Record 96, Textual support, English
Record number: 96, Textual support number: 1 CONT
The D20 upgrading system separates by rectification, a mixture of H20 and D20: - an overhead distillate, richer in light water than the feed, - a bottom product, richer in heavy water than the feed. 1, record 96, English, - D20%20upgrading%20system
Record number: 96, Textual support number: 1 OBS
Applies to CANDU nuclear reactors. 2, record 96, English, - D20%20upgrading%20system
Record 96, Key term(s)
- heavy water upgrading system
Record 96, French
Record 96, Domaine(s)
- Centrales nucléaires
Record 96, Main entry term, French
- système de reconcentration de D20 1, record 96, French, syst%C3%A8me%20de%20reconcentration%20de%20D20
Record 96, Abbreviations, French
Record 96, Synonyms, French
Record 96, Textual support, French
Record number: 96, Textual support number: 1 CONT
Le système de reconcentration de D20 sépare, par distillation le mélange H20-D20 en :-un distillat de tête, plus riche en eau légère qu'au départ,-un distillat de queue, plus riche en eau lourde qu'au départ. 1, record 96, French, - syst%C3%A8me%20de%20reconcentration%20de%20D20
Record 96, Key term(s)
- système de reconcentration d'eau lourde
Record 96, Spanish
Record 96, Textual support, Spanish
Record 97 - internal organization data 1980-03-04
Record 97, English
Record 97, Subject field(s)
- Nuclear Power Stations
Record 97, Main entry term, English
- inlet feeder pipe
1, record 97, English, inlet%20feeder%20pipe
correct
Record 97, Abbreviations, English
Record 97, Synonyms, English
Record 97, Textual support, English
Record number: 97, Textual support number: 1 CONT
Near the outboard end of each end fitting is a side port to which the inlet and outlet feeder pipes are attached. 1, record 97, English, - inlet%20feeder%20pipe
Record 97, French
Record 97, Domaine(s)
- Centrales nucléaires
Record 97, Main entry term, French
- tuyau d'admission
1, record 97, French, tuyau%20d%27admission
correct
Record 97, Abbreviations, French
Record 97, Synonyms, French
- tuyau d'entrée 2, record 97, French, tuyau%20d%27entr%C3%A9e
Record 97, Textual support, French
Record number: 97, Textual support number: 1 DEF
Tuyau amenant l'eau lourde du circuit de refroidissement dans le canal du combustible. 3, record 97, French, - tuyau%20d%27admission
Record number: 97, Textual support number: 1 OBS
Les sources canadiennes de langue française emploient plutôt le terme "tuyau d’entrée". 3, record 97, French, - tuyau%20d%27admission
Record 97, Spanish
Record 97, Textual support, Spanish
Record 98 - internal organization data 1980-03-04
Record 98, English
Record 98, Subject field(s)
- Nuclear Power Stations
Record 98, Main entry term, English
- outlet feeder pipe
1, record 98, English, outlet%20feeder%20pipe
correct
Record 98, Abbreviations, English
Record 98, Synonyms, English
Record 98, Textual support, English
Record number: 98, Textual support number: 1 CONT
Near the outboard of each end fitting is a side port to which the inlet and outlet feeder pipes are attached. 1, record 98, English, - outlet%20feeder%20pipe
Record 98, French
Record 98, Domaine(s)
- Centrales nucléaires
Record 98, Main entry term, French
- tuyau de sortie 1, record 98, French, tuyau%20de%20sortie
Record 98, Abbreviations, French
Record 98, Synonyms, French
Record 98, Textual support, French
Record number: 98, Textual support number: 1 DEF
Tuyau dans lequel passe l'eau lourde du circuit de refroidissement après être passée dans le canal de combustible. 2, record 98, French, - tuyau%20de%20sortie
Record 98, Spanish
Record 98, Textual support, Spanish
Record 99 - internal organization data 1979-11-22
Record 99, English
Record 99, Subject field(s)
- Nuclear Power Stations
Record 99, Main entry term, English
- Advanced Thermal Reactor 1, record 99, English, Advanced%20Thermal%20Reactor
Record 99, Abbreviations, English
Record 99, Synonyms, English
Record 99, Textual support, English
Record 99, French
Record 99, Domaine(s)
- Centrales nucléaires
Record 99, Main entry term, French
- Réacteur thermique avancé 1, record 99, French, R%C3%A9acteur%20thermique%20avanc%C3%A9
Record 99, Abbreviations, French
Record 99, Synonyms, French
Record 99, Textual support, French
Record number: 99, Textual support number: 1 OBS
Réacteur à eau lourde refroidie à l'eau ordinaire bouillante, encore appelé FUGEN. Revue de l'énergie janv. 76. 1, record 99, French, - R%C3%A9acteur%20thermique%20avanc%C3%A9
Record 99, Spanish
Record 99, Textual support, Spanish
Record 100 - internal organization data 1979-10-18
Record 100, English
Record 100, Subject field(s)
- Chemistry
- Atomic Physics
- Nuclear Science and Technology
Record 100, Main entry term, English
- girdler-sulphide process 1, record 100, English, girdler%2Dsulphide%20process
Record 100, Abbreviations, English
Record 100, Synonyms, English
Record 100, Textual support, English
Record 100, French
Record 100, Domaine(s)
- Chimie
- Physique atomique
- Sciences et techniques nucléaires
Record 100, Main entry term, French
- procédé girdler à l'hydrogène sulfuré 1, record 100, French, proc%C3%A9d%C3%A9%20girdler%20%C3%A0%20l%27hydrog%C3%A8ne%20sulfur%C3%A9
Record 100, Abbreviations, French
Record 100, Synonyms, French
Record 100, Textual support, French
Record number: 100, Textual support number: 1 OBS
Fabrication de l'eau lourde.-HD. Procédé canadien, Hamel CCEA. 1, record 100, French, - proc%C3%A9d%C3%A9%20girdler%20%C3%A0%20l%27hydrog%C3%A8ne%20sulfur%C3%A9
Record 100, Spanish
Record 100, Textual support, Spanish
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