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EAU PRESSURISEE [41 records]
Record 1 - internal organization data 2025-10-28
Record 1, English
Record 1, Subject field(s)
- Geothermal Power Plants
- Geothermal Energy
Record 1, Main entry term, English
- binary cycle geothermal power plant
1, record 1, English, binary%20cycle%20geothermal%20power%20plant
correct, noun
Record 1, Abbreviations, English
Record 1, Synonyms, English
- binary cycle geothermal plant 2, record 1, English, binary%20cycle%20geothermal%20plant
correct, noun
- binary cycle geothermal power station 3, record 1, English, binary%20cycle%20geothermal%20power%20station
correct, noun
- binary-cycle geothermal power plant 4, record 1, English, binary%2Dcycle%20geothermal%20power%20plant
correct, noun
- binary-cycle geothermal plant 5, record 1, English, binary%2Dcycle%20geothermal%20plant
correct, noun
- binary-cycle geothermal power station 6, record 1, English, binary%2Dcycle%20geothermal%20power%20station
correct, noun
- binary cycle power plant 2, record 1, English, binary%20cycle%20power%20plant
correct, noun
- binary cycle plant 2, record 1, English, binary%20cycle%20plant
correct, noun
- binary cycle power station 3, record 1, English, binary%20cycle%20power%20station
correct, noun
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
A binary-cycle geothermal plant employs a closed-loop heat exchange system in which the heat of geothermal fluid (primary fluid) is transferred to a lower-boiling heat transfer fluid (secondary fluid) that is thereby vaporized and used to drive a turbine or generator set. In other words, a binary cycle uses a secondary heat transfer fluid instead of steam in the power generation equipment. 4, record 1, English, - binary%20cycle%20geothermal%20power%20plant
Record 1, Key term(s)
- binary-cycle power plant
- binary-cycle power station
- binary-cycle plant
Record 1, French
Record 1, Domaine(s)
- Centrales géothermiques
- Énergie géothermique
Record 1, Main entry term, French
- centrale géothermique à cycle binaire
1, record 1, French, centrale%20g%C3%A9othermique%20%C3%A0%20cycle%20binaire
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- centrale à cycle binaire 2, record 1, French, centrale%20%C3%A0%20cycle%20binaire
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Cycle géothermique à cycle binaire. Le fluide géothermal se présente sous forme d’eau chaude pressurisée à une température pouvant aller de 125 à 180 °C. Pour convertir efficacement en électricité la chaleur récupérée à ce niveau de température, il faut que la centrale géothermique soit à cycle binaire, [c'est-à-dire] utilise un second fluide de travail par l'intermédiaire duquel l'énergie est produite. 3, record 1, French, - centrale%20g%C3%A9othermique%20%C3%A0%20cycle%20binaire
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - external organization data 2023-03-21
Record 2, English
Record 2, Subject field(s)
- Nuclear Fission Reactors
- Compartment - Canadian Nuclear Safety Commission
Record 2, Main entry term, English
- CANDU reactor
1, record 2, English, CANDU%20reactor
correct
Record 2, Abbreviations, English
- CANDU 2, record 2, English, CANDU
correct
Record 2, Synonyms, English
- CANDU nuclear reactor 3, record 2, English, CANDU%20nuclear%20reactor
correct
- Canadian deuterium uranium reactor 4, record 2, English, Canadian%20deuterium%20uranium%20reactor
correct
- CANDU 4, record 2, English, CANDU
correct
- CANDU 4, record 2, English, CANDU
- Canadian deuterium-uranium nuclear reactor 5, record 2, English, Canadian%20deuterium%2Duranium%20nuclear%20reactor
correct
- CANDU 5, record 2, English, CANDU
correct
- CANDU 5, record 2, English, CANDU
Record 2, Textual support, English
Record number: 2, 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 2, English, - CANDU%20reactor
Record number: 2, Textual support number: 1 OBS
CANDU®: registered trademark. 7, record 2, English, - CANDU%20reactor
Record 2, French
Record 2, Domaine(s)
- Réacteurs nucléaires de fission
- Tiroir - Commission canadienne de sûreté nucléaire
Record 2, Main entry term, French
- réacteur CANDU
1, record 2, French, r%C3%A9acteur%20CANDU
correct, masculine noun
Record 2, Abbreviations, French
- CANDU 2, record 2, French, CANDU
correct, masculine noun
Record 2, Synonyms, French
- réacteur nucléaire CANDU 3, record 2, French, r%C3%A9acteur%20nucl%C3%A9aire%20CANDU
correct, masculine noun
- réacteur canadien à deutérium-uranium 4, record 2, French, r%C3%A9acteur%20canadien%20%C3%A0%20deut%C3%A9rium%2Duranium
correct, masculine noun
Record 2, Textual support, French
Record number: 2, 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 2, French, - r%C3%A9acteur%20CANDU
Record number: 2, Textual support number: 1 OBS
CANDU® : marque de commerce déposée. 5, record 2, French, - r%C3%A9acteur%20CANDU
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2020-09-10
Record 3, English
Record 3, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 3, Main entry term, English
- mixing chamber
1, record 3, English, mixing%20chamber
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A chamber used to facilitate the mixing of chemicals with liquid or the mixing of two or more liquids of different characteristics. 2, record 3, English, - mixing%20chamber
Record number: 3, Textual support number: 1 OBS
It may be equipped with a mechanical device that accomplishes the mixing. 2, record 3, English, - mixing%20chamber
Record 3, French
Record 3, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 3, Main entry term, French
- chambre de mélange
1, record 3, French, chambre%20de%20m%C3%A9lange
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
[Le] bassin incorpore un floculateur suivi d’une chambre de mélange pour le contact de l'eau floculée avec de l'eau pressurisée, puis d’une zone de flottation proprement dite [...] 2, record 3, French, - chambre%20de%20m%C3%A9lange
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-04-26
Record 4, English
Record 4, Subject field(s)
- Calculating Procedures (Mathematics)
- Nuclear Physics
- Nuclear Fission Reactors
Record 4, Main entry term, English
- nodal code
1, record 4, English, nodal%20code
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record 4, French
Record 4, Domaine(s)
- Procédés de calcul (Mathématiques)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 4, Main entry term, French
- code nodal
1, record 4, French, code%20nodal
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les codes nodaux ont été développés pour traiter les cœurs de types REP [réacteur à eau pressurisée], REB [réacteur à eau bouillante] ou RNR [réacteur à neutrons rapides]. Dans tous ces domaines ils ont permis d’atteindre des précisions jusque-là jamais obtenues dans un contexte industriel et cela pour des gestions du combustible de plus en plus performantes et variées(gadolinium, MOX [oxyde mixte] zoné, etc.). Ils permettent aussi de traiter les géométries à pas carré ou hexagonal. Leur réussite est à mettre au compte de l'apport théorique important qui a permis de résoudre un à un les problèmes rencontrés pour jeter les bases des premières chaînes nodales de conception […] 1, record 4, French, - code%20nodal
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2017-04-20
Record 5, English
Record 5, Subject field(s)
- Nuclear Plant Safety
Record 5, Main entry term, English
- ex-vessel explosion
1, record 5, English, ex%2Dvessel%20explosion
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- ex-vessel steam explosion 1, record 5, English, ex%2Dvessel%20steam%20explosion
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
An ex-vessel steam explosion may occur if the primary system is breached by hot debris. Debris in the reactor outlet piping may fail the piping and fall onto the pump room floor or debris on the reactor vessel bottom may be blocked from flowing into the outlet piping if it freezes in the effluent piping nozzle muff structure. If this occurs, the debris will heat up on the reactor vessel bottom and eventually fail the bottom shield. The likely mode of failure of the bottom shield is collapse of the shield as a whole. If it collapses, the entire shield, as well as the molten debris, will fall into the pin room below the reactor vessel. The debris will then flow across the floor into the pump room. In either event, a large portion of the reactor fuel inventory will be deposited on the pump room floor. The pump room floor will be covered with water in many scenarios. A steam explosion may result when the debris enters this water. 1, record 5, English, - ex%2Dvessel%20explosion
Record 5, French
Record 5, Domaine(s)
- Sûreté des centrales nucléaires
Record 5, Main entry term, French
- explosion hors cuve
1, record 5, French, explosion%20hors%20cuve
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- explosion de vapeur hors cuve 2, record 5, French, explosion%20de%20vapeur%20hors%20cuve
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La condition nécessaire à une explosion vapeur est le simple contact entre les deux fluides, mais les situations les plus énergétiques sont celles où les deux fluides sont mélangés avant que ne se déclenche la fragmentation. Dans les réacteurs à eau pressurisée de tels mélanges pourraient se former après la fusion du cœur lors de la relocalisation du corium en fond de cuve(explosion en cuve) et/ou éventuellement lors de la percée de la cuve et la chute du corium dans le puits de cuve(explosion hors cuve). 1, record 5, French, - explosion%20hors%20cuve
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2017-04-20
Record 6, English
Record 6, Subject field(s)
- Calculating Procedures (Mathematics)
- Nuclear Physics
Record 6, Main entry term, English
- multi-parameter table
1, record 6, English, multi%2Dparameter%20table
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
The [nuclear] core codes can include evolution modules to update the composition of the fuel during the burn up. These codes solve the nuclide evolution equations … They can contain also special modules to furnish information for the definition of interpolation parameters … The multi-parameter tables are prepared by the cell codes but we need information on the power production and on the medium properties to effectuate the interpolation and to apply the cross-sections computed in cell codes. Sometimes, some codes which simulate simplified thermal hydraulic calculation are employed to feed information back to the interpolation algorithms. 1, record 6, English, - multi%2Dparameter%20table
Record 6, Key term(s)
- multiparameter table
Record 6, French
Record 6, Domaine(s)
- Procédés de calcul (Mathématiques)
- Physique nucléaire
Record 6, Main entry term, French
- table multiparamétrée
1, record 6, French, table%20multiparam%C3%A9tr%C3%A9e
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Les deux approximations [pour les corrections ponctuelles des opérateurs] nécessitent la présence dans les codes de calcul de cœur de sous-programmes capables […] pour le calcul des REP [réacteurs à eau pressurisée], de fournir les informations locales nécessaires à la définition des paramètres d’interpolation. En raison du couplage étroit existant entre la production de puissance et les conditions physiques des milieux dans les REP [réacteurs à eau pressurisée](températures, densité du modérateur, etc.), ces informations sont élaborées par des fonctions des codes, simulant un calcul thermohydraulique sous forme simplifiée, ou bien elles sont transmises directement par un module de calcul thermohydraulique couplé avec le code de cœur. Les données ainsi calculées permettent l'évaluation des paramètres physiques locaux utilisés, moyennant interpolation dans les tables multiparamétrées préparées par le code de cellule pour mettre à jour, à chaque pas de temps et en chaque node, les composantes des opérateurs. 1, record 6, French, - table%20multiparam%C3%A9tr%C3%A9e
Record number: 6, Textual support number: 2 CONT
La génération des tables multiparamétrées est effectuée en faisant varier de façon couplée ou indépendante, toutes choses égales par ailleurs, un certain nombre de paramètres, choisis parmi les plus significatifs, autour du point de fonctionnement théorique retenu pour le calcul nominal des constantes nucléaires, et en recalculant les sections efficaces dans ces conditions. Le nombre de paramètres considérés dépend du niveau d’approximation choisi et des caractéristiques du code en aval. En général, pour les REP [réacteurs à eau pressurisée] sont pris en compte, a minima, les températures du combustible et du modérateur, la concentration de bore dans le modérateur et l'empoisonnement xénon. La génération de ces tables est effectuée, de façon indépendante, à toute étape d’évolution. 1, record 6, French, - table%20multiparam%C3%A9tr%C3%A9e
Record 6, Key term(s)
- table multi-paramétrée
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2017-04-20
Record 7, English
Record 7, Subject field(s)
- Calculating Procedures (Mathematics)
- Nuclear Physics
- Nuclear Fission Reactors
Record 7, Main entry term, English
- computational chain
1, record 7, English, computational%20chain
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
In the framework of their collaboration to develop a system to study reactor transients in "safety-representative" conditions, IRSN [Institut de Radioprotection et de Sûreté Nucléaire] and CEA [Commissariat à l’Énergie Atomique] have launched the development of a fully coupled 3D computational chain, called HEMERA (Highly Evolutionary Methods for Extensive Reactor Analyses). 1, record 7, English, - computational%20chain
Record 7, French
Record 7, Domaine(s)
- Procédés de calcul (Mathématiques)
- Physique nucléaire
- Réacteurs nucléaires de fission
Record 7, Main entry term, French
- chaîne de calcul
1, record 7, French, cha%C3%AEne%20de%20calcul
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
La qualification est indispensable à l'obtention des autorisations requises des Autorités de Sûreté. Elle est tout aussi nécessaire pour apprécier la possibilité de traiter des modifications de projet ou des demandes de l'exploitant, qui conduisent à l'utilisation de la chaîne de calcul en dehors du domaine d’utilisation déjà qualifié […] La chaîne de calcul SCIENCE(Système de Calcul Intégré pour l'Étude Neutronique des Chaudières à Eau), mise en service en 1995 à Framatome pour la conception neutronique des REP [réacteurs à eau pressurisée], est un bon exemple d’un outil moderne d’analyse du cœur qui allie une modélisation physique de haut niveau et un environnement d’utilisation évoluée. 1, record 7, French, - cha%C3%AEne%20de%20calcul
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2017-04-20
Record 8, English
Record 8, Subject field(s)
- Nuclear Plant Safety
Record 8, Main entry term, English
- in-vessel explosion
1, record 8, English, in%2Dvessel%20explosion
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- in-vessel steam explosion 2, record 8, English, in%2Dvessel%20steam%20explosion
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Severe accidents in light-water reactors could lead to the flow of molten core material from the initial core region of the reactor vessel to the lower plenum. Steam explosions have been predicted to occur as a result of the contact of the melt with water available in the plenum. It is presently judged by many workers, that the magnitude of the energy released during such an in-vessel explosion would be insufficient to lead to failure of the containment building … 3, record 8, English, - in%2Dvessel%20explosion
Record 8, French
Record 8, Domaine(s)
- Sûreté des centrales nucléaires
Record 8, Main entry term, French
- explosion en cuve
1, record 8, French, explosion%20en%20cuve
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- explosion de vapeur en cuve 2, record 8, French, explosion%20de%20vapeur%20en%20cuve
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
La condition nécessaire à une explosion vapeur est le simple contact entre les deux fluides, mais les situations les plus énergétiques sont celles où les deux fluides sont mélangés avant que ne se déclenche la fragmentation. Dans les réacteurs à eau pressurisée de tels mélanges pourraient se former après la fusion du cœur lors de la relocalisation du corium en fond de cuve(explosion en cuve) et/ou éventuellement lors de la percée de la cuve et la chute du corium dans le puits de cuve(explosion hors cuve). 1, record 8, French, - explosion%20en%20cuve
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2017-04-13
Record 9, English
Record 9, Subject field(s)
- Nuclear Fission Reactors
Record 9, Main entry term, English
- end piece
1, record 9, English, end%20piece
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
A nuclear fuel rod assembly support structure has top and bottom end pieces, and a plurality of fuel rod spacer grids and control-rod guide tubes having top and bottom ends respectively fastened to the top and bottom end pieces to hold these pieces interspaced, the guide tubes being inserted ... through the openings in the spacer grids and the latter being positioned between the end pieces of the support structure. 1, record 9, English, - end%20piece
Record 9, French
Record 9, Domaine(s)
- Réacteurs nucléaires de fission
Record 9, Main entry term, French
- embout
1, record 9, French, embout
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- pièce d'extrémité 1, record 9, French, pi%C3%A8ce%20d%27extr%C3%A9mit%C3%A9
correct, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Dans les conceptions REP [réacteur à eau pressurisée] hors VVER, les grilles sont des emboîtements carrés de tôles. Leur fonction première est de positionner latéralement et axialement les crayons combustibles. Cette fonction est le plus souvent assurée par un système de ressorts et de bossettes [...] qui permet d’accommoder les dilatations thermiques et le grandissement induit par l'irradiation. [...] Les embouts, ou pièces d’extrémités, sont des éléments plus massifs). Situés hors de la partie active du cœur, leur transparence aux neutrons n’ est pas nécessaire. Ils sont réalisés principalement en acier inoxydable soit par usinage et soudage de barres forgées et de tôles épaisses, soit par des gammes mixtes alliant ébauches moulées et usinage. 1, record 9, French, - embout
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2016-11-30
Record 10, English
Record 10, Subject field(s)
- Atomic Physics
- Nuclear Fission Reactors
Record 10, Main entry term, English
- burner reactor
1, record 10, English, burner%20reactor
correct, standardized
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Reactor in which no significant conversion takes place. 2, record 10, English, - burner%20reactor
Record number: 10, Textual support number: 1 OBS
burner reactor: term and definition standardized by ISO. 3, record 10, English, - burner%20reactor
Record 10, French
Record 10, Domaine(s)
- Physique atomique
- Réacteurs nucléaires de fission
Record 10, Main entry term, French
- réacteur à consommation
1, record 10, French, r%C3%A9acteur%20%C3%A0%20consommation
see observation, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- réacteur à conversion négligeable 2, record 10, French, r%C3%A9acteur%20%C3%A0%20conversion%20n%C3%A9gligeable
masculine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Réacteur dans lequel ne se produit aucune conversion appréciable. 3, record 10, French, - r%C3%A9acteur%20%C3%A0%20consommation
Record number: 10, Textual support number: 1 CONT
Le réacteur à consommation permettrait par exemple de convertir plus de noyaux d’uranium 238 en plutonium 239, ne laissant ainsi aucune matière fertile. 4, record 10, French, - r%C3%A9acteur%20%C3%A0%20consommation
Record number: 10, Textual support number: 1 OBS
Selon la norme internationale ISO 921(1997), il n’ y a pas d’équivalent français pour le terme «burner reactor». On retrouve tout de même deux équivalents pour cette notion dans des dictionnaires spécialisés(Elsevier's Dictionary of Nuclear Science and Technology; Glossaire de l'énergie nucléaire) et une monographie(Réacteurs nucléaires à eau pressurisée). 5, record 10, French, - r%C3%A9acteur%20%C3%A0%20consommation
Record number: 10, Textual support number: 2 OBS
réacteur à consommation : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques. 5, record 10, French, - r%C3%A9acteur%20%C3%A0%20consommation
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Física atómica
- Reactores nucleares de fisión
Record 10, Main entry term, Spanish
- reactor de conversión insignificante
1, record 10, Spanish, reactor%20de%20conversi%C3%B3n%20insignificante
masculine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2014-04-30
Record 11, English
Record 11, Subject field(s)
- Atomic Physics
Record 11, Main entry term, English
- surface nanostructuration
1, record 11, English, surface%20nanostructuration
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Modern techniques of surface nanostructuration and biofunctionalization are employed to guide the assembly down to the nanometer scale. For the characterization of such model systems, novel biophysical in situ analytical techniques are developed. The created structures are employed as specialized platforms for biosensors and for the control of cellular fate. 2, record 11, English, - surface%20nanostructuration
Record 11, Key term(s)
- surface nano-structuration
Record 11, French
Record 11, Domaine(s)
- Physique atomique
Record 11, Main entry term, French
- nanostructuration en surface
1, record 11, French, nanostructuration%20en%20surface
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
La nanostructuration en surface semble beaucoup plus prometteuse, notamment dans une logique de développement court terme. Elle peut être obtenue soit par modification de la surface directement par voie physique(grâce à des techniques dites «grenaillage»), soit par dépôt d’un revêtement nanostructuré en surface. Le grenaillage traditionnel consiste à projeter à grande vitesse des billes(en acier, en céramique) sur la pièce à traiter. Elle permet de modifier la structure en surface, sans créer de nanostructures. Dans le cas des métaux, ce traitement parvient à optimiser de façon significative certaines propriétés comme la résistance à la corrosion qui peut augmenter de 30 %. De plus, des propriétés mécaniques telles que la dureté ou la résistance des matériaux peuvent être augmentées de façon significative : après traitement par grenaillage à ultrasons, un acier voit sa dureté passer de 300 à 600 degrés Vickers! Plusieurs sociétés ont récemment été créées sur ce créneau du «grenaillage», développant des technologies à base de laser, d’eau pressurisée ou encore d’ultrasons. 2, record 11, French, - nanostructuration%20en%20surface
Record 11, Key term(s)
- nano-structuration en surface
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Física atómica
Record 11, Main entry term, Spanish
- nanoestructuración de superficies
1, record 11, Spanish, nanoestructuraci%C3%B3n%20de%20superficies
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- nanoestructuración superficial 1, record 11, Spanish, nanoestructuraci%C3%B3n%20superficial
correct, feminine noun
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 CONT
La reciente aparición en el mercado de nanotubos de carbono amplía considerablemente la posibilidad de la nanoestructuración de superficies [...] 1, record 11, Spanish, - nanoestructuraci%C3%B3n%20de%20superficies
Record number: 11, Textual support number: 2 CONT
Se recurre al uso de nanoestructuras superficiales para conseguir superficies resistentes al rallado, hidrófugas, limpias o estériles. El injerto selectivo de moléculas orgánicas a través de la nanoestructuración superficial permitirá avanzar en la fabricación de biosensores y de dispositivos electrónicos moleculares. 1, record 11, Spanish, - nanoestructuraci%C3%B3n%20de%20superficies
Record 12 - internal organization data 2011-11-15
Record 12, English
Record 12, Subject field(s)
- Nuclear Waste Materials
- Chemistry
- Atomic Physics
Record 12, Main entry term, English
- residual activity
1, record 12, English, residual%20activity
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- residual radioactivity 2, record 12, English, residual%20radioactivity
correct
- lingering radioactivity 3, record 12, English, lingering%20radioactivity
- residual radiations radioactivity 4, record 12, English, residual%20radiations%20radioactivity
avoid
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
Radioactivity remaining in a substance or system at a specified time after a period of decay. 2, record 12, English, - residual%20activity
Record number: 12, Textual support number: 1 CONT
After ... temporary storage, the activity of the waste may have declined so much that the material can be regarded safely as non-radioactive, or the residual activity may allow the waste to be consigned to the appropriate category in the proposed classification. 5, record 12, English, - residual%20activity
Record 12, French
Record 12, Domaine(s)
- Déchets nucléaires
- Chimie
- Physique atomique
Record 12, Main entry term, French
- activité résiduelle
1, record 12, French, activit%C3%A9%20r%C3%A9siduelle
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- activité rémanente 2, record 12, French, activit%C3%A9%20r%C3%A9manente
correct, feminine noun
- radioactivité résiduelle 3, record 12, French, radioactivit%C3%A9%20r%C3%A9siduelle
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les radionucléides décroissent exponentiellement dans le temps. Au bout de 10 périodes, l’activité résiduelle est inférieure au millième de l’activité initiale. Au bout de 20 périodes elle est inférieure au millionième. 4, record 12, French, - activit%C3%A9%20r%C3%A9siduelle
Record number: 12, Textual support number: 2 CONT
Après l’arrêt définitif de l’installation, l’activité rémanente présente dans un réacteur est essentiellement due aux produits d’activation et de corrosion et, dans une moindre mesure, à certains produits de fission [...] 4, record 12, French, - activit%C3%A9%20r%C3%A9siduelle
Record number: 12, Textual support number: 3 CONT
Le conditionnement solide doit pouvoir présenter certaines caractéristiques pour que le stockage de longue durée sans contrôle soit acceptable : une bonne résistance : - à la corrosion et à l’attaque par l’eau [...] - à l’activité résiduelle, c’est-à-dire à l’action des rayonnements eux-mêmes et à la chaleur dégagée. 4, record 12, French, - activit%C3%A9%20r%C3%A9siduelle
Record number: 12, Textual support number: 4 CONT
Un réacteur REP [réacteur à eau pressurisée] peut être schématisé [...] pour mettre en évidence le circuit primaire, et le béton de protection autour de la cuve, sièges tous deux de l'activité rémanente, ainsi que le circuit secondaire, pratiquement exempt d’activité. 4, record 12, French, - activit%C3%A9%20r%C3%A9siduelle
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Desechos nucleares
- Química
- Física atómica
Record 12, Main entry term, Spanish
- actividad residual
1, record 12, Spanish, actividad%20residual
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
- radiactividad residual 2, record 12, Spanish, radiactividad%20residual
correct, feminine noun
- actividad remanente 3, record 12, Spanish, actividad%20remanente
feminine noun
Record 12, Textual support, Spanish
Record 12, Key term(s)
- radiactividad remanente
- radioactividad remanente
- radioactividad residual
Record 13 - internal organization data 2011-07-12
Record 13, English
Record 13, Subject field(s)
- Types of Ships and Boats
- Submarines (Naval Forces)
- Surveillance, Detection and Reconnaissance (Military)
Record 13, Main entry term, English
- wet submarine
1, record 13, English, wet%20submarine
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- wet submersible 2, record 13, English, wet%20submersible
correct
- wet sub 3, record 13, English, wet%20sub
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The SEAL Delivery Vehicle (SDV) MK VIII is a "wet" submersible, designed to carry combat swimmers and their cargo in fully flooded compartments. Submerged, operators and passengers are sustained by the individually worn underwater breathing apparatus (UBA). 4, record 13, English, - wet%20submarine
Record number: 13, Textual support number: 2 CONT
"Although primarily designed for beach reconnaissance and underwater surveillance, the Sperry DTV2 wet submersible is also being offered as a transport and support vehicle for mine clearance divers, ..." 5, record 13, English, - wet%20submarine
Record 13, French
Record 13, Domaine(s)
- Types de bateaux
- Sous-marins (Forces navales)
- Surveillance, détection et reconnaissance (Militaire)
Record 13, Main entry term, French
- sous-marin humide
1, record 13, French, sous%2Dmarin%20humide
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Il s’agit d’un sous-marin humide : au lieu d’être pressurisée et remplie d’air, la coque sera constamment pleine d’eau. 2, record 13, French, - sous%2Dmarin%20humide
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2011-06-15
Record 14, English
Record 14, Subject field(s)
- Nuclear Fission Reactors
Record 14, Main entry term, English
- discharge pool
1, record 14, English, discharge%20pool
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Process for the treatment of used ion cartridges ... stored in a cartridge storage pool and constituted by a hollow internal metal structure ... equipped with a cover ... and making it possible to transport a cartridge from a pool to a cell ... characterized in that it consists of performing the following operations: a) transfer of the cartridge from the storage pool to the discharge pool b) placing the cartridge to be conditioned within the transfer casket c) decontamination of the transfer casket in a decontamination cell d) transfer of the casket to a treatment cell ... and e) extraction by suction means ... of the ion exchange resins contained in the cartridge. 1, record 14, English, - discharge%20pool
Record 14, French
Record 14, Domaine(s)
- Réacteurs nucléaires de fission
Record 14, Main entry term, French
- piscine de déchargement
1, record 14, French, piscine%20de%20d%C3%A9chargement
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
- piscine de déchargement du combustible 2, record 14, French, piscine%20de%20d%C3%A9chargement%20du%20combustible
correct, feminine noun
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
L'utilisation d’absorbants neutroniques à base d’éléments ayant une forte section efficace de capture neutronique est parfois nécessaire pour compléter les autres méthodes de contrôle du risque de criticité. Il s’agira par exemple des matériaux borés placés dans les structures internes des emballages de transport de combustibles irradiés [ces emballages, une fois chargés des assemblages combustibles(12 assemblages dans le cas du combustible REP [réacteur à eau pressurisée]), doivent rester sous-critiques lors de leur immersion dans l'eau non borée de la piscine de déchargement] ou bien du gadolinium introduit dans le dissolveur de l'usine de retraitement pour traiter du combustible plus enrichi que le combustible de référence retenu pour le dimensionnement de cet appareil. 1, record 14, French, - piscine%20de%20d%C3%A9chargement
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2011-01-21
Record 15, English
Record 15, Subject field(s)
- Energy Transformation
- Solar Power Plants
- Solar Energy
Record 15, Main entry term, English
- defocusing
1, record 15, English, defocusing
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
The automatic interruption of the solar radiation concentration by moving a collector from its position in order to avoid too high temperatures from the pressurized water. 2, record 15, English, - defocusing
Record number: 15, Textual support number: 1 CONT
[A] high-temperature defocusing means connectable to the collectors for sensing the heat generated thereby and at a given temperature generating a signal which is transmitted to one of the motion limit control circuits for causing the motor means to move the collector out of alignment with the sun's rays. 3, record 15, English, - defocusing
Record 15, Key term(s)
- defocussing
Record 15, French
Record 15, Domaine(s)
- Transformation de l'énergie
- Centrales solaires
- Énergie solaire
Record 15, Main entry term, French
- défocalisation
1, record 15, French, d%C3%A9focalisation
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
- dépointage 2, record 15, French, d%C3%A9pointage
correct, masculine noun
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Interruption automatique de la concentration du rayonnement solaire reçue par un capteur, par détournement de la position de ce dernier, afin d’éviter une trop grande température de l'eau pressurisée. 3, record 15, French, - d%C3%A9focalisation
Record number: 15, Textual support number: 1 OBS
Les quatre premiers sont utilisés pour le démarrage et l'arrêt de la centrale, alors que le dernier est un signal d’alarme qui s’enclenche, lorsqu'au moins une condition de sécurité n’ est plus respectée sur les cycles et donne l'ordre aux concentrateurs solaires de défocaliser afin d’éviter une température trop importante de l'eau pressurisée. 1, record 15, French, - d%C3%A9focalisation
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Transformación de la energía
- Centrales solares
- Energía solar
Record 15, Main entry term, Spanish
- desenfoque
1, record 15, Spanish, desenfoque
masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2011-01-18
Record 16, English
Record 16, Subject field(s)
- Chemical Engineering
- Nuclear Fission Reactors
Record 16, Main entry term, English
- all-volatile treatment
1, record 16, English, all%2Dvolatile%20treatment
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
All-volatile treatment (AVT) uses volatile alkalising agents exclusively and is permitted only if demineralised BFW [boiler feedwater] is fed. AVT restricts the acid conductivity of the BW [boiler water] to [less than] 5 [microseconds]/cm for boiler with max. heat transfer of 250 kW/m² and for heat transfer above to [less than] 3 [microseconds]/cm. Due to the distribution rate (concentration in steam phase to concentration in water phase) of volatile chemicals, lower pressure liquids are frequently insufficiently alkalised … All volatile chemicals show excellent alkalisation effect at room temperature (during lab analysis) … 2, record 16, English, - all%2Dvolatile%20treatment
Record 16, Key term(s)
- all volatile treatment
Record 16, French
Record 16, Domaine(s)
- Génie chimique
- Réacteurs nucléaires de fission
Record 16, Main entry term, French
- conditionnement volatil
1, record 16, French, conditionnement%20volatil
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Le type du conditionnement du circuit eau-vapeur […] sur la quasi-totalité des centrales REP [réacteur à eau pressurisée] dans le monde : il s’agit du conditionnement «volatil», ce qui signifie que les réactifs alcalins injectés sont exclusivement volatils, par opposition au conditionnement avec des réactifs dit «solides» autrefois utilisés dans les centrales thermiques à flamme ou certaines centrales nucléaires à l'étranger. 2, record 16, French, - conditionnement%20volatil
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2010-03-01
Record 17, English
Record 17, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Nuclear Fission Reactors
Record 17, Main entry term, English
- sipping test container
1, record 17, English, sipping%20test%20container
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Method and device for detecting a leak from a fuel element of an assembly for a nuclear reactor. The detection of the defective fuel assemblies may be effected under water in the pool, by acoustic, ultrasonic or eddy current methods of measurement. It is also possible to use cells called sipping test containers in which the release of radioactive products by the fuel assembly is promoted, these radioactive products being subsequently carried away by the water or a gas into a unit enabling them to be detected. 1, record 17, English, - sipping%20test%20container
Record 17, French
Record 17, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Réacteurs nucléaires de fission
Record 17, Main entry term, French
- cellule de ressuage
1, record 17, French, cellule%20de%20ressuage
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Dans le cas d’un combustible nucléaire, le ressuage d’un gaz(généralement un produit de fission gazeux) permet de détecter des assemblages contenant des crayons non étanches. Cette opération est effectuée dans une cellule spéciale(cellule de ressuage) disposée soit dans la piscine du réacteur(dans le cas des Rep [réacteurs à eau pressurisée]), soit à l'entrée de l'usine du traitement des combustibles usés. 2, record 17, French, - cellule%20de%20ressuage
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2009-10-16
Record 18, English
Record 18, Subject field(s)
- Nuclear Fission Reactors
Record 18, Main entry term, English
- water injection circuit
1, record 18, English, water%20injection%20circuit
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record 18, French
Record 18, Domaine(s)
- Réacteurs nucléaires de fission
Record 18, Main entry term, French
- circuit d'injection d'eau
1, record 18, French, circuit%20d%27injection%20d%27eau
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
[réacteur à eau pressurisée] L'analyse de sûreté prend en compte des ruptures de tuyauteries de tailles diverses, depuis des piquages, l'instrumentation de 1 cm de diamètre jusqu'aux tuyauteries primaires principales(près de 1 m de diamètre), en passant par une rupture de tube de générateur de vapeur : cela conduit à la prévision de circuits d’injection d’eau capables d’envoyer de l'eau dans le réacteur quelle que soit la pression primaire. 1, record 18, French, - circuit%20d%27injection%20d%27eau
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2009-10-13
Record 19, English
Record 19, Subject field(s)
- Nuclear Fission Reactors
Record 19, Main entry term, English
- pressurized water reactor
1, record 19, English, pressurized%20water%20reactor
correct
Record 19, Abbreviations, English
- PWR 2, record 19, English, PWR
correct
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
A nuclear reactor using water as the moderator and coolant, in which the system is maintained at a high pressure to prevent boiling. The water is circulated through a heat exchanger to generate steam in a secondary circuit. 1, record 19, English, - pressurized%20water%20reactor
Record number: 19, Textual support number: 1 CONT
By far the most common civilian power reactor is the pressurized water reactor (PWR). ... The water passes downward through an annulus between the reactor core and the pressure vessel and then flows up over the fuel elements. It then passes through a series of pipes, which pass to the steam generator. The light coolant also acts as the moderator for this reactor. 3, record 19, English, - pressurized%20water%20reactor
Record 19, French
Record 19, Domaine(s)
- Réacteurs nucléaires de fission
Record 19, Main entry term, French
- réacteur à eau sous pression
1, record 19, French, r%C3%A9acteur%20%C3%A0%20eau%20sous%20pression
correct, masculine noun
Record 19, Abbreviations, French
- REP 2, record 19, French, REP
correct, masculine noun
Record 19, Synonyms, French
- réacteur REP 3, record 19, French, r%C3%A9acteur%20REP
correct, masculine noun
- réacteur à eau pressurisée 5, record 19, French, r%C3%A9acteur%20%C3%A0%20eau%20pressuris%C3%A9e
avoid, masculine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Réacteur nucléaire modéré et refroidi par de l’eau ordinaire, maintenue liquide dans le coeur grâce à une pression appropriée dans les conditions normales de fonctionnement. 6, record 19, French, - r%C3%A9acteur%20%C3%A0%20eau%20sous%20pression
Record number: 19, Textual support number: 1 CONT
Dans les réacteurs à eau sous pression, l’eau qui circule dans le coeur est maintenue à une pression supérieure à 150 bars et elle sort du réacteur à une température supérieure à 300 °C. Elle est envoyée dans des générateurs de vapeur où elle échange sa chaleur avec l’eau d’un second circuit, qu’elle vaporise. 4, record 19, French, - r%C3%A9acteur%20%C3%A0%20eau%20sous%20pression
Record number: 19, Textual support number: 1 OBS
Le terme «réacteur à eau pressurisée» utilisé pour désigner ce type de réacteur est impropre, le mot «pressurisé» n’ étant pas admis par l'Académie des Sciences. 7, record 19, French, - r%C3%A9acteur%20%C3%A0%20eau%20sous%20pression
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Reactores nucleares de fisión
Record 19, Main entry term, Spanish
- reactor de agua a presión
1, record 19, Spanish, reactor%20de%20agua%20a%20presi%C3%B3n
correct, masculine noun
Record 19, Abbreviations, Spanish
- PWR 2, record 19, Spanish, PWR
masculine noun
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Reactor nuclear de agua ligera o normal que utiliza uranio enriquecido como combustible y agua ligera como moderador y refrigerante, mantenida a 150 atmósferas en recipientes de acero. 2, record 19, Spanish, - reactor%20de%20agua%20a%20presi%C3%B3n
Record 20 - internal organization data 2009-10-11
Record 20, English
Record 20, Subject field(s)
- Nuclear Waste Materials
- Nuclear Fission Reactors
Record 20, Main entry term, English
- fuel assembly waste
1, record 20, English, fuel%20assembly%20waste
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
The cladding and fuel assembly wastes must be compatible with the ARP [Actinide Recycle Program] plant wastes. 1, record 20, English, - fuel%20assembly%20waste
Record 20, French
Record 20, Domaine(s)
- Déchets nucléaires
- Réacteurs nucléaires de fission
Record 20, Main entry term, French
- déchet de structure
1, record 20, French, d%C3%A9chet%20de%20structure
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- déchet de structure du combustible 2, record 20, French, d%C3%A9chet%20de%20structure%20du%20combustible
correct, masculine noun
- déchet de structure des assemblages de combustible 3, record 20, French, d%C3%A9chet%20de%20structure%20des%20assemblages%20de%20combustible
correct, masculine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Déchets moyenne activité à vie longue(MA-VL) [...] Les déchets de structure du combustible(gainages, etc.) issus du retraitement de celui-ci. C'est le cas de déchets du retraitement du combustible UNGG à La Hague, où leur conditionnement visé est le même que pour les coques et embouts des réacteurs à eau pressurisée(avec une prévision de 20 % de réalisation en 2020) [...] 2, record 20, French, - d%C3%A9chet%20de%20structure
Record number: 20, Textual support number: 2 CONT
[...] les déchets de structure des assemblages de combustible, c’est-à-dire les coques et embouts; ils sont actuellement conditionnés sous forme de fûts cimentés [...] 3, record 20, French, - d%C3%A9chet%20de%20structure
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2009-10-07
Record 21, English
Record 21, Subject field(s)
- Mechanical Components
- Nuclear Fission Reactors
Record 21, Main entry term, English
- pilot-operated relief valve
1, record 21, English, pilot%2Doperated%20relief%20valve
correct
Record 21, Abbreviations, English
- PORV 1, record 21, English, PORV
correct
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
The cooling water filling the reactor vessel, heated by the core, gets hotter and its pressure rises. A relief valve at the top of the pressurizer tank - the so-called pilot-operated relief valve (PORV) - opens automatically, steam escapes. But the temperature and pressure of the water in the primary system continue to rise because heat generated by uranium fission in the reactor's core is no longer being removed from the reactor cooling water in the steam generator. 1, record 21, English, - pilot%2Doperated%20relief%20valve
Record 21, Key term(s)
- pilot operated relief valve
Record 21, French
Record 21, Domaine(s)
- Composants mécaniques
- Réacteurs nucléaires de fission
Record 21, Main entry term, French
- vanne de décharge électropneumatique
1, record 21, French, vanne%20de%20d%C3%A9charge%20%C3%A9lectropneumatique
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- vanne de décharge PORV 1, record 21, French, vanne%20de%20d%C3%A9charge%20PORV
feminine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
[La centrale Three Mile Island-2 et sa conception] Le pressuriseur du circuit primaire était placé sur la branche chaude de la boucle A; une vanne de décharge électropneumatique(PORV : Pilot-Operated Relief Valve) était installée dans la partie supérieure du pressuriseur. Cette conception des GV [générateurs de vapeur] entraînait un inventaire en eau du circuit primaire notablement inférieur à celui des réacteurs ayant des échangeurs de chaleur à tubes en U(cas des réacteurs REP [réacteurs à eau pressurisée] français), et rendait donc le réacteur un peu plus sensible aux transitoires. 1, record 21, French, - vanne%20de%20d%C3%A9charge%20%C3%A9lectropneumatique
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2009-09-16
Record 22, English
Record 22, Subject field(s)
- Combustion and Fuels (Fireplaces)
- Nuclear Fission Reactors
Record 22, Main entry term, English
- PWR fuel
1, record 22, English, PWR%20fuel
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 OBS
PWR: pressurized water reactor fuel. 1, record 22, English, - PWR%20fuel
Record 22, Key term(s)
- pressurized water reactor fuel
Record 22, French
Record 22, Domaine(s)
- Combustion et combustibles (Foyers)
- Réacteurs nucléaires de fission
Record 22, Main entry term, French
- combustible REP
1, record 22, French, combustible%20REP
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Combustible utilisé sur les réacteurs à eau pressurisée(REP) pour favoriser une réaction en chaîne. 2, record 22, French, - combustible%20REP
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2009-09-16
Record 23, English
Record 23, Subject field(s)
- Nuclear Physics
- Nuclear Plant Safety
Record 23, Main entry term, English
- reactivity control
1, record 23, English, reactivity%20control
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
... the reactivity control of fission reactors. Conventional nuclear fission reactors are controlled by control rods which are mechanically moved within the reactor core to control reactivity by changing the amount of neutron absorbing material in the reactor fission volume. The control rods can introduce a sufficient decrease in reactivity to control the reactor during positive reactivity transients arising from changing operating conditions. 1, record 23, English, - reactivity%20control
Record 23, French
Record 23, Domaine(s)
- Physique nucléaire
- Sûreté des centrales nucléaires
Record 23, Main entry term, French
- contrôle de réactivité
1, record 23, French, contr%C3%B4le%20de%20r%C3%A9activit%C3%A9
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Dans les REP [réacteurs à eau pressurisée], le contrôle de réactivité est fait d’une part en diluant dans l'eau de refroidissement du bore soluble neutrophage, d’autre part, au niveau de l'assemblage, en introduisant des crayons d’absorbants dans les tubes-guides. Dans les REB [réacteurs à eau bouillante], une barre de contrôle cruciforme se déplace au centre d’un groupe de 4 assemblages. 1, record 23, French, - contr%C3%B4le%20de%20r%C3%A9activit%C3%A9
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2009-04-22
Record 24, English
Record 24, Subject field(s)
- Nuclear Fission Reactors
- Nuclear Power Stations
Record 24, Main entry term, English
- fuel element
1, record 24, English, fuel%20element
correct, standardized
Record 24, Abbreviations, English
Record 24, Synonyms, English
- nuclear fuel element 2, record 24, English, nuclear%20fuel%20element
correct
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
The elementary unit of the core of a reactor, containing the nuclear fuel. 3, record 24, English, - fuel%20element
Record number: 24, Textual support number: 1 CONT
Each fuel element includes a cladding, or metal case, that covers the fuel. The cladding prevents the escape of fission products, and it does not readily absorb neutrons. 4, record 24, English, - fuel%20element
Record number: 24, Textual support number: 2 CONT
[A] fuel element [...] may consist of a single cartridge, or a cluster of fuel pins. 5, record 24, English, - fuel%20element
Record number: 24, Textual support number: 1 OBS
fuel element: term standardized by ISO. 6, record 24, English, - fuel%20element
Record 24, French
Record 24, Domaine(s)
- Réacteurs nucléaires de fission
- Centrales nucléaires
Record 24, Main entry term, French
- élément combustible
1, record 24, French, %C3%A9l%C3%A9ment%20combustible
correct, masculine noun, standardized
Record 24, Abbreviations, French
Record 24, Synonyms, French
- élément de combustible 2, record 24, French, %C3%A9l%C3%A9ment%20de%20combustible
correct, masculine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
[...] plus petit élément ayant une structure propre dans un réacteur, et contenant du combustible nucléaire comme principal constituant. 3, record 24, French, - %C3%A9l%C3%A9ment%20combustible
Record number: 24, Textual support number: 1 CONT
Dans un réacteur à eau pressurisée, les éléments combustibles consistent en un assemblage solidaire de plus de 200 tubes, appelés crayons, remplis de pastilles d’uranium [...] 4, record 24, French, - %C3%A9l%C3%A9ment%20combustible
Record number: 24, Textual support number: 1 OBS
élément combustible : terme et définition normalisés par l’ISO. 5, record 24, French, - %C3%A9l%C3%A9ment%20combustible
Record 24, Spanish
Record 24, Campo(s) temático(s)
- Reactores nucleares de fisión
- Centrales nucleares
Record 24, Main entry term, Spanish
- elemento combustible
1, record 24, Spanish, elemento%20combustible
correct, masculine noun
Record 24, Abbreviations, Spanish
Record 24, Synonyms, Spanish
- elemento combustible nuclear 2, record 24, Spanish, elemento%20combustible%20nuclear
correct, masculine noun
Record 24, Textual support, Spanish
Record number: 24, Textual support number: 1 DEF
Red cuadrada donde se colocan las barras de combustible de uranio en los reactores nucleares. 3, record 24, Spanish, - elemento%20combustible
Record 25 - internal organization data 2001-10-04
Record 25, English
Record 25, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Vacuum Machines
- Packaging in Metal
- Gas Industry
Record 25, Main entry term, English
- blowing down 1, record 25, English, blowing%20down
Record 25, Abbreviations, English
Record 25, Synonyms, English
- depressurizing 2, record 25, English, depressurizing
- depressurisation 3, record 25, English, depressurisation
- expansion 4, record 25, English, expansion
Record 25, Textual support, English
Record number: 25, Textual support number: 1 DEF
[The act of bringing] the pressure down to atmospheric pressure. 5, record 25, English, - blowing%20down
Record number: 25, Textual support number: 1 CONT
purge (v.): To empty and clean a cylinder by blowing down and evacuating or by blowing down, partial pressurisation with the gas in question and then blowing down. 5, record 25, English, - blowing%20down
Record number: 25, Textual support number: 2 CONT
Natural Gas STAR partners can achieve substantial environmental and economic benefits by taking simple steps to avoid blowing down, or depressurizing, off-line compressors whenever possible ... 2, record 25, English, - blowing%20down
Record 25, French
Record 25, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Machines à vide
- Emballages en métal
- Industrie du gaz
Record 25, Main entry term, French
- décompression
1, record 25, French, d%C3%A9compression
feminine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- détente 2, record 25, French, d%C3%A9tente
feminine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
purger : Action de vider et de nettoyer une bouteille par évacuation et décompression ou par décompression, mise en pression (ou pressurisation) partielle du gaz contenu dans la bouteille et puis décompression. 3, record 25, French, - d%C3%A9compression
Record number: 25, Textual support number: 2 CONT
Les CGEM [conteneurs à gaz à éléments multiples] destinés au transport du dioxyde de carbone [...] doivent être munis d’un ou de plusieurs dispositifs de décompression. 4, record 25, French, - d%C3%A9compression
Record number: 25, Textual support number: 3 CONT
[...] lorsque l’on comprime très fortement un gaz, il se liquéfie. C’est ainsi que le dioxygène est stocké dans la bouteille, sous forte pression à l’état liquide [...]. Pour sortir le gaz de la bouteille, il faut donc faire l’opération contraire de la compression, appelée détente, d’où la nécessité d’un détendeur. 5, record 25, French, - d%C3%A9compression
Record number: 25, Textual support number: 4 CONT
[...] huiles et graisses, de masse volumique égale ou légèrement inférieure à l'unité, ne peuvent elles-mêmes être séparées que par flottation naturelle ou provoquée par la détente d’eau pressurisée et dégagement de bulles gazeuses [...] 6, record 25, French, - d%C3%A9compression
Record number: 25, Textual support number: 1 OBS
décompresseur : Appareil qui sert à ramener progressivement à la pression normale l’air comprimé, le gaz ou la vapeur que contient une enceinte fermée. 7, record 25, French, - d%C3%A9compression
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1982-03-18
Record 26, English
Record 26, Subject field(s)
- Storage of Water
- Wastewater Treatment
Record 26, Main entry term, English
- flotation zone
1, record 26, English, flotation%20zone
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Water feed [of flotation units] The feed system always incorporates a column of a chamber with a dual function: it disperses the kinetic energy of the raw water/pressurized water mixture and reduces the speed before introduction into the actual flotation zone. 1, record 26, English, - flotation%20zone
Record 26, French
Record 26, Domaine(s)
- Stockage des eaux
- Traitement des eaux usées
Record 26, Main entry term, French
- zone de flottation
1, record 26, French, zone%20de%20flottation
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Alimentation [des flottateurs] Celle-ci comporte toujours une colonne ou une chambre ayant [pour but la] dispersion de l'énergie cinétique du mélange eau brute-eau pressurisée et réduction des vitesses avant introduction dans la zone de flottation proprement dite. 1, record 26, French, - zone%20de%20flottation
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1981-01-26
Record 27, English
Record 27, Subject field(s)
- Water Treatment (Water Supply)
Record 27, Main entry term, English
- air saturation
1, record 27, English, air%20saturation
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
[The] system for pressurisation and depressurisation of water [comprises an] internal equipment [that] ensures vigorous mixing of the water and air, achieving 70 to 90% air saturation. 1, record 27, English, - air%20saturation
Record 27, French
Record 27, Domaine(s)
- Traitement des eaux
Record 27, Main entry term, French
- saturation en air
1, record 27, French, saturation%20en%20air
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[Le] dispositif de pressurisation et de détente d’eau pressurisée [comporte un] équipement interne qui assure un brassage énergique de l'eau avec l'air permettant un rendement de saturation en air de 70 à 90 %. 1, record 27, French, - saturation%20en%20air
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1981-01-26
Record 28, English
Record 28, Subject field(s)
- Wastewater Treatment
Record 28, Main entry term, English
- Sediflotor
1, record 28, English, Sediflotor
correct, trademark
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Special features of Degrémont flotation units ... the introduction of the pressurized water in a centripetal horizontal flow in opposition to the vertical flow of raw water. This system is used in the Sediflotor range; ... 1, record 28, English, - Sediflotor
Record 28, French
Record 28, Domaine(s)
- Traitement des eaux usées
Record 28, Main entry term, French
- Sediflotor
1, record 28, French, Sediflotor
correct, trademark
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Particularités des flottateurs Degrémont [...] l'arrivée d’eau pressurisée en flux horizontal centripète à l'encontre du flux vertical d’eau brute, qui concerne la gamme Sediflotor; [...] 1, record 28, French, - Sediflotor
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1981-01-26
Record 29, English
Record 29, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Wastewater Treatment
Record 29, Main entry term, English
- double depressurisation system
1, record 29, English, double%20depressurisation%20system
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
The flocculator-flocculation assembly ... is suitable for treatment of surface water containing organic matter but few minerals. The small quantity of pressurised water (8 to 12%). The two types of water are intermixed in Degrémont-type diffusers, equipped with a double depressurisation system or in diffusers where the pressurised water is distributed by a number of small preset submerged valves. 1, record 29, English, - double%20depressurisation%20system
Record 29, French
Record 29, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Traitement des eaux usées
Record 29, Main entry term, French
- double système de détente
1, record 29, French, double%20syst%C3%A8me%20de%20d%C3%A9tente
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Le mélange se fait dans des diffuseurs, type Degrémont, équipés d’un double système de détente ou bien dans des diffuseurs où l'eau pressurisée est distribuée par plusieurs petites vannes préréglées et immergées. 1, record 29, French, - double%20syst%C3%A8me%20de%20d%C3%A9tente
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1981-01-26
Record 30, English
Record 30, Subject field(s)
- Wastewater Treatment
Record 30, Main entry term, English
- two-stage depressurisation device
1, record 30, English, two%2Dstage%20depressurisation%20device
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
[Favorable conditions for the operation of the depressurisation device] are obtained with a specific diameter of pressurised water pipe and by means of a patented two-stage depressurisation device the first stage is responsible for the major part of the pressure drop. 1, record 30, English, - two%2Dstage%20depressurisation%20device
Record 30, French
Record 30, Domaine(s)
- Traitement des eaux usées
Record 30, Main entry term, French
- dispositif à double détente
1, record 30, French, dispositif%20%C3%A0%20double%20d%C3%A9tente
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
[Les conditions favorables au bon fonctionnement du dispositif de détente de l'eau pressurisée] sont obtenues, à partir d’un certain diamètre de tuyauterie d’eau pressurisée par un dispositif breveté à double détente la première assurant la majeure partie de la chute de pression. 1, record 30, French, - dispositif%20%C3%A0%20double%20d%C3%A9tente
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1981-01-26
Record 31, English
Record 31, Subject field(s)
- Wastewater Treatment
Record 31, Main entry term, English
- sludge scraping system
1, record 31, English, sludge%20scraping%20system
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
In addition to the special sludge scraping and water extraction systems ... the Degrémont, Flotazur and Sediflotazur flotation units both include a mixing chamber or diffuser ... 1, record 31, English, - sludge%20scraping%20system
Record 31, French
Record 31, Domaine(s)
- Traitement des eaux usées
Record 31, Main entry term, French
- système de raclage des boues
1, record 31, French, syst%C3%A8me%20de%20raclage%20des%20boues
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Indépendamment des systèmes de raclage des boues et de soutirage des eaux [...] les appareils Degrémont, Flotazur ou Sediflotazur, comportent un pot de mélange ou diffuseur qui leur est commune et a pour rôle de mélanger l'eau brute et l'eau pressurisée. 1, record 31, French, - syst%C3%A8me%20de%20raclage%20des%20boues
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1981-01-26
Record 32, English
Record 32, Subject field(s)
- Sewers and Drainage
- Wastewater Treatment
Record 32, Main entry term, English
- mixing chamber
1, record 32, English, mixing%20chamber
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- diffuser 1, record 32, English, diffuser
correct
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
In addition to the special sludge scraping and water extraction systems ... the Degrémont, Flotazur and Sediflotazur flotation units both include a mixing chamber or diffuser ... 1, record 32, English, - mixing%20chamber
Record 32, French
Record 32, Domaine(s)
- Égouts et drainage
- Traitement des eaux usées
Record 32, Main entry term, French
- diffuseur
1, record 32, French, diffuseur
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- cône de mélange 1, record 32, French, c%C3%B4ne%20de%20m%C3%A9lange
correct, masculine noun
- pot de mélange 1, record 32, French, pot%20de%20m%C3%A9lange
correct, masculine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 OBS
Indépendamment des systèmes de raclage des boues et de soutirage des eaux [...] les appareils Degrémont, Flotazur ou Sediflotazur, comportent un pot de mélange ou diffuseur qui leur est commune et a pour rôle de mélanger l'eau brute et l'eau pressurisée. 1, record 32, French, - diffuseur
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1981-01-26
Record 33, English
Record 33, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
Record 33, Main entry term, English
- centripetal horizontal flow
1, record 33, English, centripetal%20horizontal%20flow
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
Special features of Degrémont flotation units ... the introduction of the pressurized water in a centripetal horizontal flow in opposition to the vertical flow of raw water. This system is used in the Sediflotor range ... 1, record 33, English, - centripetal%20horizontal%20flow
Record 33, French
Record 33, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
Record 33, Main entry term, French
- flux horizontal centripète
1, record 33, French, flux%20horizontal%20centrip%C3%A8te
correct, masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Particularités des flottateurs Degrémont [...] l'arrivée d’eau pressurisée en flux horizontal centripète à l'encontre du flux vertical d’eau brute, qui concerne la gamme Sediflotor [...] 1, record 33, French, - flux%20horizontal%20centrip%C3%A8te
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1981-01-26
Record 34, English
Record 34, Subject field(s)
- Pipes and Fittings
- Pumps
Record 34, Main entry term, English
- compressed air inlet
1, record 34, English, compressed%20air%20inlet
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 OBS
[The] system for pressurisation and depressurisation of water ... comprises ... a pressurisation unit comprising a pump (4-6 bar) delivering part of the treated water and a pressurisation tank. This tank ensures a theoretical maximum water retention time of 2 1/2 minutes and is equipped with a compressed air inlet plus the requisite monitoring and safety devices. 1, record 34, English, - compressed%20air%20inlet
Record 34, French
Record 34, Domaine(s)
- Tuyauterie et raccords
- Pompes
Record 34, Main entry term, French
- arrivée d'air comprimé
1, record 34, French, arriv%C3%A9e%20d%27air%20comprim%C3%A9
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 OBS
[Le] dispositif de pressurisation et de détente d’eau pressurisée [...] comporte [...] un ensemble de pressurisation comprenant un pompage à 4-6 bars d’une partie de l'eau flottée et un ballon de pressurisation. Ce ballon assure un temps de séjour théorique de l'eau de 2, 5 minutes maximum et est équipé, outre d’une arrivée d’air comprimé, de tous les organes de contrôles et de sécurité. 1, record 34, French, - arriv%C3%A9e%20d%27air%20comprim%C3%A9
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1981-01-26
Record 35, English
Record 35, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Water Treatment (Water Supply)
Record 35, Main entry term, English
- pressurised water 1, record 35, English, pressurised%20water
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
... oils and fats, with a specific mass of one or slightly less, can only be separated by spontaneous flotation or flotation caused by the depressurisation of pressurised water and the release of air bubbles; ... 1, record 35, English, - pressurised%20water
Record 35, French
Record 35, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Traitement des eaux
Record 35, Main entry term, French
- eau pressurisée
1, record 35, French, eau%20pressuris%C3%A9e
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
[...] huiles et graisses, de masse volumique égale ou légèrement inférieure à l'unité, ne peuvent elles-mêmes être séparées que par flottation naturelle ou provoquée par la détente d’eau pressurisée et dégagement de bulles gazeuses :[...] 1, record 35, French, - eau%20pressuris%C3%A9e
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1981-01-26
Record 36, English
Record 36, Subject field(s)
- Mechanical Transmission Systems
- Fluid Mechanics and Hydraulics (Physics)
Record 36, Main entry term, English
- depressurisation device
1, record 36, English, depressurisation%20device
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
A depressurisation device [is] essentially designed to permit the production of fine bubbles of 40 to 80 microns in size. 1, record 36, English, - depressurisation%20device
Record 36, French
Record 36, Domaine(s)
- Transmissions mécaniques
- Mécanique des fluides et hydraulique (Physique)
Record 36, Main entry term, French
- dispositif de détente
1, record 36, French, dispositif%20de%20d%C3%A9tente
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
Le dispositif de détente de l'eau pressurisée, [est] essentiellement conçu de façon à favoriser la formation de fines bulles de 40 à 80 microns. 1, record 36, French, - dispositif%20de%20d%C3%A9tente
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1981-01-26
Record 37, English
Record 37, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
Record 37, Main entry term, English
- depressurised water curtain
1, record 37, English, depressurised%20water%20curtain
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
Special features of Degrémont flotation units ... multiple nozzles used in alignment ... produce a depressurised water curtain. The raw water flows through this curtain. The system is sometimes used in rectangular flotation units. 1, record 37, English, - depressurised%20water%20curtain
Record 37, French
Record 37, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
Record 37, Main entry term, French
- rideau d'eau pressurisée détendue
1, record 37, French, rideau%20d%27eau%20pressuris%C3%A9e%20d%C3%A9tendue
correct, masculine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Particularités des flottateurs Degrémont [...] les buses multiples utilisées en alignement [...] constituent un rideau d’eau pressurisée détendue que traverse le flux d’eau brute, qui peut quelquefois équiper les flottateurs rectangulaires. 1, record 37, French, - rideau%20d%27eau%20pressuris%C3%A9e%20d%C3%A9tendue
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1981-01-26
Record 38, English
Record 38, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
Record 38, Main entry term, English
- submerged valve
1, record 38, English, submerged%20valve
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
The flocculator-flocculation assembly ... is suitable for treatment of surface water containing organic matter but few minerals. The small quantity of floc necessitates only a small quantity of pressurised water (8 to 12%). The two types of water are intermixed in Degrémont-type diffusers, equipped with a double depressurisation system or in diffusers where the pressurised water is distributed by a number of small preset submerged valves. 2, record 38, English, - submerged%20valve
Record 38, French
Record 38, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
Record 38, Main entry term, French
- vanne immergée
1, record 38, French, vanne%20immerg%C3%A9e
correct, feminine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
le mélange se fait dans des diffuseurs, type Degrémont, équipés d’un double système de détente ou bien dans des diffuseurs où l'eau pressurisée est distribuée par plusieurs petites vannes préréglées et immergées. 1, record 38, French, - vanne%20immerg%C3%A9e
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1981-01-26
Record 39, English
Record 39, Subject field(s)
- Sewers and Drainage
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 39, Main entry term, English
- pressurisation tank
1, record 39, English, pressurisation%20tank
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
[The] system for pressurisation and depressurisation of water ... comprises ... a pressurisation unit comprising a pump (4-6 bar) delivering part of the treated water and a pressurisation tank. This tank ensures a theoretical maximum water retention time of 2 1/2 minutes and is equipped with a compressed air inlet plus the requisite monitoring and safety devices. 1, record 39, English, - pressurisation%20tank
Record 39, French
Record 39, Domaine(s)
- Égouts et drainage
- Traitement des eaux usées
- Traitement des eaux
Record 39, Main entry term, French
- ballon de pressurisation
1, record 39, French, ballon%20de%20pressurisation
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
[Le] dispositif de pressurisation et de détente d’eau pressurisée [...] comporte [...] en ensemble de pressurisation comprenant un pompage à 4-6 bars d’une partie de l'eau flottée et un ballon de pressurisation. Ce ballon assure un temps de séjour théorique de l'eau de 2, 5 minutes maximum et est équipé, outre d’une arrivée d’air comprimé, de tous les organes de contrôles et de sécurité. 1, record 39, French, - ballon%20de%20pressurisation
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1981-01-26
Record 40, English
Record 40, Subject field(s)
- Wastewater Treatment
Record 40, Main entry term, English
- Sediflotazur
1, record 40, English, Sediflotazur
correct, trademark
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
In addition to the special sludge scraping and water extraction systems ... the Degrémont, Flotazur and Sediflotazur flotation units both include a mixing chamber or diffuser ... 1, record 40, English, - Sediflotazur
Record 40, French
Record 40, Domaine(s)
- Traitement des eaux usées
Record 40, Main entry term, French
- Sediflotazur
1, record 40, French, Sediflotazur
correct, trademark, masculine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Indépendamment des systèmes de raclage des boues et de soutirage des eaux [...] les appareils Degrémont, Flotazur ou Sediflotazur, comportent un pot de mélange ou diffuseur qui leur est commune et a pour rôle de mélanger l'eau brute et l'eau pressurisée. 1, record 40, French, - Sediflotazur
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1981-01-26
Record 41, English
Record 41, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 41, Main entry term, English
- Flotazur
1, record 41, English, Flotazur
correct, trademark
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 CONT
In addition to the special sludge scraping and water extraction systems ... the Degrémont, Flotazur and Sediflotazur flotation units both include a mixing chamber or diffuser ... 1, record 41, English, - Flotazur
Record 41, French
Record 41, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 41, Main entry term, French
- Flotazur
1, record 41, French, Flotazur
correct, trademark, masculine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 CONT
Indépendamment des systèmes de raclage des boues et de soutirage des eaux [...] les appareils Degrémont, Flotazur ou Sediflotazur, comportent un pot de mélange ou diffuseur qui leur est commune et a pour rôle de mélanger l'eau brute et l'eau pressurisée. 1, record 41, French, - Flotazur
Record 41, Spanish
Record 41, Textual support, Spanish
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