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EAUX FILTRATION [42 records]
Record 1 - internal organization data 2021-12-20
Record 1, English
Record 1, Subject field(s)
- Wastewater Treatment
- Biotechnology
Record 1, Main entry term, English
- phytodepuration
1, record 1, English, phytodepuration
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux usées
- Biotechnologie
Record 1, Main entry term, French
- phytoépuration
1, record 1, French, phyto%C3%A9puration
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La phytoépuration est un procédé naturel de filtration ou de dépollution des eaux usées, par les plantes. Il s’agit plus précisément d’assainir les eaux usées par les bactéries cachées dans le système racinaire des plantes qui sont dites épuratrices. 2, record 1, French, - phyto%C3%A9puration
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento de aguas residuales
- Biotecnología
Record 1, Main entry term, Spanish
- fitodepuración
1, record 1, Spanish, fitodepuraci%C3%B3n
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
Los sistemas de fitodepuración, también denominados humedales artificiales o fitodepuradoras son sistemas de depuración totalmente naturales que aprovechan la contribución de la capacidad depurativa de diferentes tipos de plantas, así como su elevada capacidad para transferir oxígeno al agua. 1, record 1, Spanish, - fitodepuraci%C3%B3n
Record 2 - internal organization data 2017-10-18
Record 2, English
Record 2, Subject field(s)
- Wastewater Treatment
Record 2, Main entry term, English
- alternating double filtration
1, record 2, English, alternating%20double%20filtration
correct, standardized
Record 2, Abbreviations, English
- ADF 2, record 2, English, ADF
correct, standardized
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A process for treatment of sewage by biological filtration in two stages with intermediate separation of humus by settlement. 2, record 2, English, - alternating%20double%20filtration
Record number: 2, Textual support number: 1 OBS
At intervals, the order of use of the filters, but not of the humus tanks, is reversed, allowing operation of the plant at higher BOD [biochemical oxygen demand] loadings than possible with single filtration or ordinary double filtration without troublesome accumulation of film at the surface of the filters, and ponding. 2, record 2, English, - alternating%20double%20filtration
Record number: 2, Textual support number: 2 OBS
alternating double filtration; ADF: term, abbreviation and definition standardized by ISO. 3, record 2, English, - alternating%20double%20filtration
Record 2, French
Record 2, Domaine(s)
- Traitement des eaux usées
Record 2, Main entry term, French
- double filtration à courant inverse
1, record 2, French, double%20filtration%20%C3%A0%20courant%20inverse
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
- double filtration alternative 2, record 2, French, double%20filtration%20alternative
correct, feminine noun
- double filtration alternée 2, record 2, French, double%20filtration%20altern%C3%A9e
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Procédé de traitement des eaux usées par filtration biologique en deux étapes avec séparation intermédiaire de l'humus par décantation. 1, record 2, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record number: 2, Textual support number: 1 OBS
Régulièrement, l’ordre d’emploi des filtres est inversé, mais non celui des réservoirs d’humus, permettant le fonctionnement de la station à des charges en DBO [demande biochimique en oxygène] supérieures à celles rendues possibles par une filtration simple ou une double filtration normale sans accumulation gênante d’un film à la surface des filtres ni colmatage. 1, record 2, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record number: 2, Textual support number: 2 OBS
double filtration à courant inverse : terme et définition normalisés par l’ISO. 3, record 2, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Tratamiento de aguas residuales
Record 2, Main entry term, Spanish
- filtración doble a corriente inversa
1, record 2, Spanish, filtraci%C3%B3n%20doble%20a%20corriente%20inversa
correct, feminine noun
Record 2, Abbreviations, Spanish
- FDI 1, record 2, Spanish, FDI
correct, feminine noun
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Proceso para el tratamiento de aguas residuales mediante filtración biológica en dos etapas con separación intermedia de humus mediante decantación. 1, record 2, Spanish, - filtraci%C3%B3n%20doble%20a%20corriente%20inversa
Record number: 2, Textual support number: 1 OBS
La inversión del orden de los filtros se hace a intervalos, pero no la de los tanques de humus. Esto permite la operación de la planta a mayores cargas de DBO [demanda bioquímica de oxígeno] de las que son posibles con filtrado simple o filtrado doble normal, sin acumulación engorrosa de la película en la superficie de los filtros y atascamiento. 1, record 2, Spanish, - filtraci%C3%B3n%20doble%20a%20corriente%20inversa
Record 3 - internal organization data 2017-03-17
Record 3, English
Record 3, Subject field(s)
- Various Proper Names
- Water Treatment (Water Supply)
Universal entry(ies) Record 3
Record 3, Main entry term, English
- Water and waste treatment plant operators
1, record 3, English, Water%20and%20waste%20treatment%20plant%20operators
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
Water treatment plant operators monitor and operate computerized control systems and related equipment in water filtration and treatment plants to regulate the treatment and distribution of water. Liquid waste plant operators monitor and operate computerized control systems and related equipment in wastewater, sewage treatment and liquid waste plants to regulate the treatment and disposal of sewage and wastes. They are employed by municipal governments and industrial facilities. This unit group also includes waste treatment plant operators in composting plants and other waste management facilities. 1, record 3, English, - Water%20and%20waste%20treatment%20plant%20operators
Record number: 3, Textual support number: 2 OBS
9243: classification system code in the National Occupational Classification. 2, record 3, English, - Water%20and%20waste%20treatment%20plant%20operators
Record 3, French
Record 3, Domaine(s)
- Appellations diverses
- Traitement des eaux
Entrée(s) universelle(s) Record 3
Record 3, Main entry term, French
- Opérateurs/opératrices d'installations du traitement de l'eau et des déchets
1, record 3, French, Op%C3%A9rateurs%2Fop%C3%A9ratrices%20d%27installations%20du%20traitement%20de%20l%27eau%20et%20des%20d%C3%A9chets
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Les opérateurs d’installations du traitement de l'eau surveillent et font fonctionner des systèmes de contrôle informatisés et l'équipement connexe dans des usines de traitement et de filtration de l'eau afin de régler le traitement et la distribution de l'eau. Les opérateurs du traitement des déchets liquides surveillent et font fonctionner des systèmes de contrôle informatisés et l'équipement connexe dans des usines de traitement des eaux usées, des eaux d’égout et des effluents liquides afin de régler le traitement et l'élimination de l'eau d’égout et des déchets. Ils travaillent pour des administrations municipales et des installations industrielles. Ce groupe de base inclus également les opérateurs de traitement des déchets dans les installations de compostage et autres services de gestion des déchets. 1, record 3, French, - Op%C3%A9rateurs%2Fop%C3%A9ratrices%20d%27installations%20du%20traitement%20de%20l%27eau%20et%20des%20d%C3%A9chets
Record number: 3, Textual support number: 2 OBS
9243 : code du système de classification de la Classification nationale des professions. 2, record 3, French, - Op%C3%A9rateurs%2Fop%C3%A9ratrices%20d%27installations%20du%20traitement%20de%20l%27eau%20et%20des%20d%C3%A9chets
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-03-17
Record 4, English
Record 4, Subject field(s)
- Various Proper Names
- Water Supply
- Public Utilities (Civil Engineering)
Universal entry(ies) Record 4
Record 4, Main entry term, English
- Waterworks and gas maintenance workers
1, record 4, English, Waterworks%20and%20gas%20maintenance%20workers
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 OBS
Waterworks maintenance workers maintain and repair waterworks equipment and facilities. They are employed in water filtration and distribution plants and waste treatment plants. Gas maintenance workers check and perform routine maintenance and minor repairs to exterior and underground gas mains and distribution lines. They are employed by gas distribution companies. 1, record 4, English, - Waterworks%20and%20gas%20maintenance%20workers
Record number: 4, Textual support number: 2 OBS
7442: classification system code in the National Occupational Classification. 2, record 4, English, - Waterworks%20and%20gas%20maintenance%20workers
Record 4, French
Record 4, Domaine(s)
- Appellations diverses
- Alimentation en eau
- Services d'utilité publique (Génie civil)
Entrée(s) universelle(s) Record 4
Record 4, Main entry term, French
- Personnel d'entretien des canalisations d'eau et de gaz
1, record 4, French, Personnel%20d%27entretien%20des%20canalisations%20d%27eau%20et%20de%20gaz
correct
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Le personnel d’entretien des canalisations d’eau comprend les travailleurs qui entretiennent et réparent l'équipement et les installations d’adduction et de distribution d’eau. Ils travaillent dans des usines de filtration et de distribution d’eau et dans des usines de traitement des eaux usées. Le personnel d’entretien des canalisations de gaz comprend les travailleurs qui vérifient et font l'entretien routinier et les réparations mineures aux installations extérieures et souterraines et aux lignes de distribution de gaz. Ils travaillent dans des entreprises de distribution de gaz. 1, record 4, French, - Personnel%20d%27entretien%20des%20canalisations%20d%27eau%20et%20de%20gaz
Record number: 4, Textual support number: 2 OBS
7442 : code du système de classification de la Classification nationale des professions. 2, record 4, French, - Personnel%20d%27entretien%20des%20canalisations%20d%27eau%20et%20de%20gaz
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2016-02-25
Record 5, English
Record 5, Subject field(s)
- Sewers and Drainage
- Transport of Water (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 5, Main entry term, English
- wash-water discharge channel
1, record 5, English, wash%2Dwater%20discharge%20channel
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
The surface water may be drained by filtration continued after cutting off the filter feed or by opening the drain valve on the wash-water discharge channel. 1, record 5, English, - wash%2Dwater%20discharge%20channel
Record 5, French
Record 5, Domaine(s)
- Égouts et drainage
- Adduction d'eau (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 5, Main entry term, French
- goulotte d'évacuation d'eau de lavage
1, record 5, French, goulotte%20d%27%C3%A9vacuation%20d%27eau%20de%20lavage
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- goulotte d'évacuation de l'eau de lavage 1, record 5, French, goulotte%20d%27%C3%A9vacuation%20de%20l%27eau%20de%20lavage
correct, feminine noun
- canal d'évacuation d'eau de lavage 1, record 5, French, canal%20d%27%C3%A9vacuation%20d%27eau%20de%20lavage
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La vidange de la tranche d’eau supérieure peut s’effectuer par filtration avec arrêt de l'alimentation du filtre ou par ouverture de la vanne de mise à l'égout de la goulotte d’évacuation des eaux de lavage. 1, record 5, French, - goulotte%20d%27%C3%A9vacuation%20d%27eau%20de%20lavage
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2015-09-16
Record 6, English
Record 6, Subject field(s)
- Water Treatment (Water Supply)
- Wastewater Treatment
- Crop Protection
- Microbiology and Parasitology
Record 6, Main entry term, English
- chlorination
1, record 6, English, chlorination
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The process of adding to water either gaseous chlorine or compounds from which hypochlorous acid or hypochlorite ions are formed, in order, for example, to arrest bacterial plant or animal growth, to oxidize organic matter, to assist coagulation or to reduce odour. 2, record 6, English, - chlorination
Record number: 6, Textual support number: 1 CONT
Chlorination is simple and inexpensive ... In most water treatment plants it supplements coagulation and filtration. 3, record 6, English, - chlorination
Record number: 6, Textual support number: 1 OBS
The main purpose is usually disinfection. 2, record 6, English, - chlorination
Record number: 6, Textual support number: 2 OBS
chlorination: term and definition standardized by ISO. 4, record 6, English, - chlorination
Record 6, Key term(s)
- chlorinating
Record 6, French
Record 6, Domaine(s)
- Traitement des eaux
- Traitement des eaux usées
- Protection des végétaux
- Microbiologie et parasitologie
Record 6, Main entry term, French
- chloration
1, record 6, French, chloration
correct, feminine noun, standardized, officially approved
Record 6, Abbreviations, French
Record 6, Synonyms, French
- chlorination 2, record 6, French, chlorination
avoid, feminine noun
- javellisation 3, record 6, French, javellisation
avoid, see observation, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Procédé qui consiste à ajouter à l’eau, soit du chlore gazeux, soit des composés à partir desquels se forment de l’acide hypochloreux ou des ions hypochlorite afin, par exemple, de stopper la croissance bactérienne ou animale, d’oxyder les matières organiques, de faciliter la coagulation ou d’atténuer l’odeur. 4, record 6, French, - chloration
Record number: 6, Textual support number: 1 CONT
La chloration des eaux [...] est simple et peu coûteuse [...] Dans la plupart des cas, la chloration vient en complément de la coagulation et de la filtration [...] 5, record 6, French, - chloration
Record number: 6, Textual support number: 1 OBS
Le but principal en est généralement la désinfection. 4, record 6, French, - chloration
Record number: 6, Textual support number: 2 OBS
Le terme «javellisation» est un spécifique qui désigne l’action de stériliser l’eau en lui ajoutant de l’eau de Javel. 6, record 6, French, - chloration
Record number: 6, Textual support number: 3 OBS
chloration : terme et définition normalisés par l’ISO; terme uniformisé par le Groupe de travail de terminologie du génie. 7, record 6, French, - chloration
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Tratamiento del agua
- Tratamiento de aguas residuales
- Protección de las plantas
- Microbiología y parasitología
Record 6, Main entry term, Spanish
- cloración
1, record 6, Spanish, cloraci%C3%B3n
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Proceso que consiste en adicionar al agua ya sea cloro gaseoso, o compuestos de éste a partir de los cuales se forme ácido hipocloroso o iones hipoclorito, con el fin de detener el crecimiento bacteriano o animal, u oxidar la material orgánica, o ayudar a la coagulación o para reducir el olor. 2, record 6, Spanish, - cloraci%C3%B3n
Record number: 6, Textual support number: 1 CONT
La cloración de las aguas se considera como el método más efectivo y económicamente factible para la desinfección de las aguas residuales. [...] Para lograr la desinfección de las aguas se dosifica a niveles conocidos el cloro activo, en cualquiera de sus diferentes formas, lo cual decrece luego de un período de contacto. 3, record 6, Spanish, - cloraci%C3%B3n
Record number: 6, Textual support number: 2 CONT
El sistema de cloración debe ser capaz de proporcionar concentraciones de cloro residual que abarquen un amplio intervalo de condiciones operativas, y debe incluir un margen de seguridad apropiado. 3, record 6, Spanish, - cloraci%C3%B3n
Record number: 6, Textual support number: 1 OBS
El objetivo principal es generalmente la desinfección. 2, record 6, Spanish, - cloraci%C3%B3n
Record 7 - internal organization data 2012-01-10
Record 7, English
Record 7, Subject field(s)
- Plastic Materials
- Waterproofing (Construction)
- Roofs (Building Elements)
- Wastewater Treatment
Record 7, Main entry term, English
- polymeric liner
1, record 7, English, polymeric%20liner
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- polymeric membrane 2, record 7, English, polymeric%20membrane
correct, officially approved
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Plastic or rubber sheeting used to line disposal sites, pits, ponds, lagoons, canals, and so on. 1, record 7, English, - polymeric%20liner
Record number: 7, Textual support number: 1 CONT
IPI elastic membrane ... is a one-component, white or grey, high solids, brushable liquid, formulated as a high performance, electrometric, weather barrier coating that is designed for the permanent repair of leaks on roofs and waterproofing roof decks. IPI elastic membrane is a micro-porous film that prevents water from penetrating the film but allows trapped moisture to escape. This breathable, flexible polymeric membrane is designed for use with reinforcing fabric and provides the ultimate protection for roofs. Being liquid applied, it produces a seamless water barrier that fully adheres to the roof deck. 3, record 7, English, - polymeric%20liner
Record number: 7, Textual support number: 1 OBS
polymeric membrane: term officially approved by the Lexicon Project Committee (New Brunswick). 4, record 7, English, - polymeric%20liner
Record 7, French
Record 7, Domaine(s)
- Matières plastiques
- Étanchéité (Construction)
- Toitures (Éléments du bâtiment)
- Traitement des eaux usées
Record 7, Main entry term, French
- membrane polymérique
1, record 7, French, membrane%20polym%C3%A9rique
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- membrane polymère 2, record 7, French, membrane%20polym%C3%A8re
correct, feminine noun, officially approved
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
[...] démonstration de bioréacteurs à membrane pour le traitement des eaux usées industrielles [...] Ce projet avait pour objectif d’évaluer une technologie innovatrice pour le traitement d’effluents industriels de deux usines prioritaires du Plan d’action Saint-Laurent, concentrés et difficiles à traiter. Cette technologie consiste à combiner un traitement biologique avec des membranes polymériques de filtration. [...] Les résultats du projet indiquent que cette technique peut éliminer la DB05, les MES, les huiles et les graisses de nature minérale conformément aux normes pour les rejets aux réseaux d’égouts municipaux et une grande partie de la toxicité aiguë. 3, record 7, French, - membrane%20polym%C3%A9rique
Record number: 7, Textual support number: 1 OBS
L’adjectif «polymérique» n’est pas répertorié au Grand dictionnaire Robert (édition électronique 1994), «polymère» y est inscrit comme substantif et adjectif; le Grand Larousse Universel 1995 mentionne «polymérique» (adj.) avec la définition suivante : «relatif à un polymère». 4, record 7, French, - membrane%20polym%C3%A9rique
Record number: 7, Textual support number: 2 OBS
membrane polymère : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 5, record 7, French, - membrane%20polym%C3%A9rique
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2009-10-07
Record 8, English
Record 8, Subject field(s)
- Wastewater Treatment
- Nuclear Power Stations
Record 8, Main entry term, English
- resin ion exchange
1, record 8, English, resin%20ion%20exchange
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
In uranium recovery, use of resin ion exchange is based on the existence of anionic uranium complexes in the leach solution. Under correct conditions, the anionic uranium complexes can be selectively removed by a preferentially absorbing synethic resin. Following resin absorption, a suitable eluting reagent can be used to strip the uranium complexes from the resin, thereby yielding a purified and concentrated solution. Subsequently, precipitation techniques are available to produce a final product. 1, record 8, English, - resin%20ion%20exchange
Record 8, French
Record 8, Domaine(s)
- Traitement des eaux usées
- Centrales nucléaires
Record 8, Main entry term, French
- échange ionique sur résines
1, record 8, French, %C3%A9change%20ionique%20sur%20r%C3%A9sines
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Les effluents aqueux qui ne peuvent pas être recyclés sont épurés, par différents traitements tels que la filtration, la précipitation par l'action de réactifs chimiques, l'échange ionique sur résines ou la distillation, de telle sorte qu'ils puissent ensuite être rejetés dans les eaux de surface(fleuve ou mer) en limitant autant que raisonnablement possible la radioactivité ajoutée au milieu naturel. 1, record 8, French, - %C3%A9change%20ionique%20sur%20r%C3%A9sines
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2008-12-04
Record 9, English
Record 9, Subject field(s)
- Chemistry
Record 9, Main entry term, English
- aqueous suspension
1, record 9, English, aqueous%20suspension
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
[The] process, [of reverse osmosis] which extracts pure water from a solution or an aqueous suspension whereas other techniques (from filtration to ion exchangers and electrodialysis) extract impurities, reverse osmosis could possibly be used for final recovery treatment of waste water. 2, record 9, English, - aqueous%20suspension
Record 9, French
Record 9, Domaine(s)
- Chimie
Record 9, Main entry term, French
- suspension aqueuse
1, record 9, French, suspension%20aqueuse
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
[Le] procédé, [d’osmose inverse] qui extrait l'eau pure d’une solution ou d’une suspension aqueuse à la différence des autres techniques(depuis la filtration jusqu'à l'échange d’ions en passant par l'électrodialyse) qui en retirent les impuretés, fait envisager l'emploi de l'osmose inverse pour la finition des traitements de récupération d’eaux résiduaires. 2, record 9, French, - suspension%20aqueuse
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2008-05-08
Record 10, English
Record 10, Subject field(s)
- Soil Mechanics (Engineering)
- Biochemistry
- Man-Made Construction Materials
- Synthetic Fabrics
Record 10, Main entry term, English
- biochemical clogging
1, record 10, English, biochemical%20clogging
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- biochemical colmatage 2, record 10, English, biochemical%20colmatage
less frequent
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Biological clogging is the result of chemical and microbiological deposition of humus and iron compounds in and around the pipe drain. ... biochemical clogging (however, partly mineral), occurs in most peat soils when a too densely structured envelope is used. In this case clogging is caused by organic material being washed out of the soil into the envelope. 1, record 10, English, - biochemical%20clogging
Record number: 10, Textual support number: 1 OBS
Clogging: The movement by mechanical action or hydraulic flow of soil particles into the voids of a fabric and retention therein, thereby reducing the hydraulic conductivity of a geotextile. 3, record 10, English, - biochemical%20clogging
Record 10, French
Record 10, Domaine(s)
- Mécanique des sols
- Biochimie
- Matériaux de construction artificiels
- Textiles artificiels et synthétiques
Record 10, Main entry term, French
- colmatage biochimique
1, record 10, French, colmatage%20biochimique
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Dans les milieux poreux, comme les dépôts clastiques, l’infiltration d’eau entraîne un colmatage, qui se traduit par une diminution de la perméabilité. Ce phénomène est dû au remplissage progressif des pores du sol avec des particules fines transportées en suspension (colmatage mécanique) et à la précipitation de minéraux (colmatage chimique ou biochimique lorsque des bactéries participent au processus). 2, record 10, French, - colmatage%20biochimique
Record number: 10, Textual support number: 2 CONT
L’aide à la gestion des puits et des forages balaye un large spectre d’applications entre la prévision du vieillissement des ouvrages de captages à la simulation d’impact de l’implantation de telle ou telle géométrie de champ captant. Pour ce faire des méthodes spécifiques sont développées afin de rendre compte de phénomènes comme le colmatage chimique ou biochimique des crépines. 3, record 10, French, - colmatage%20biochimique
Record number: 10, Textual support number: 1 OBS
Colmatage chimique. [...] On notera que des eaux chargées en sel de fer peuvent, sous l'action de micro-organismes, déposer sur les géotextiles de l'hydroxyde ferrique qui à terme obturera totalement le géotextile. Colmatage biologique. Dans les ouvrages fluviaux et les zones exposées au batillage, on peut enregistrer sur la texture fibreuse une prolifération d’algues qui, à terme, risque de réduire notablement la perméabilité des nappes et donc d’entraver notablement la fonction de filtration du géotextile. 4, record 10, French, - colmatage%20biochimique
Record number: 10, Textual support number: 2 OBS
Colmatage. Dans un système sol-filtre-drain, chacun des trois éléments est susceptible de se colmater. En général, le sol situé au voisinage du filtre perd ses particules fines et ne se colmate pas. Les risques de colmatage du filtre et du drain dépendent de la quantité de ces particules fines quittant le sol et qui est elle-même déterminée par le choix du filtre. Pour éviter le colmatage du filtre, on pourrait choisir un géotextile dont la texture serait plus serrée que le diamètre des particules fines, mais elle serait quasi imperméable et arrêterait même l’eau. 5, record 10, French, - colmatage%20biochimique
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2004-01-29
Record 11, English
Record 11, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 11, Main entry term, English
- filter bed
1, record 11, English, filter%20bed
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record 11, French
Record 11, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 11, Main entry term, French
- lit filtrant
1, record 11, French, lit%20filtrant
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Couche de matériaux servant à la filtration des eaux. 2, record 11, French, - lit%20filtrant
Record number: 11, Textual support number: 1 PHR
Bac à lit filtrant. 2, record 11, French, - lit%20filtrant
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Preparación de los productos mineros
- Explotación de minerales (Metalurgia)
Record 11, Main entry term, Spanish
- lecho filtrante
1, record 11, Spanish, lecho%20filtrante
correct, masculine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Capa de diversos materiales para filtrar a su través las aguas residuales [...]. 1, record 11, Spanish, - lecho%20filtrante
Record 12 - internal organization data 2003-09-30
Record 12, English
Record 12, Subject field(s)
- Pumps
Record 12, Main entry term, English
- metering pump
1, record 12, English, metering%20pump
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- dosing pump 2, record 12, English, dosing%20pump
correct
- dosage pump 3, record 12, English, dosage%20pump
- proportioning pump 4, record 12, English, proportioning%20pump
- feed pump 2, record 12, English, feed%20pump
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Metering pumps move precise volumes of liquid in a specified time period to provide accurate flow rates. This class of pumps moves liquids in two stages: the suction stroke and the discharge stroke. During the suction stroke, liquid is pulled into the pump cavity past the inlet check valve. During the discharge stroke, the inlet valve closes; the outlet valve opens, and the liquid is pushed out. Vary the flow either by changing the stroke length or by adjusting the cycle frequency. Described below are a few types of metering pumps [i.e.] bellows pumps, ... diaphragm pumps, ... piston pumps, ... travelling cylinder pumps ... 5, record 12, English, - metering%20pump
Record number: 12, Textual support number: 2 CONT
The Akzo Nobel water-phase preparation unit includes four holding tanks for the water-phase chemicals and dosage and mixing equipment for emulsifier, acid, stabiliser and water. All equipment is mounted on a steel structure with a pipe system that allows the use of the dosage pumps for dosing as well as for circulation, and for filling the tanks. 3, record 12, English, - metering%20pump
Record 12, French
Record 12, Domaine(s)
- Pompes
Record 12, Main entry term, French
- pompe doseuse
1, record 12, French, pompe%20doseuse
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- pompe de dosage 2, record 12, French, pompe%20de%20dosage
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
[L'unité] mobile de pilotage conçue pour résoudre les problèmes d’eau potable [...] comprend [une] unité de filtration membranaire pouvant adapter une membrane en plan spiralé de nanofiltration ou d’osmose inverse [et une] unité d’ultrafiltration hybride(frontale ou tangentielle) qui permet de tester des eaux de surface ou des eaux souterraines avec un minimum de pré-traitement. [...] Des pompes doseuses permettent l'ajout d’additifs chimiques, si nécessaire, en pré ou en post-traitement. Les solutions de nettoyage peuvent aussi être dosées automatiquement à l'aide de ces pompes. 3, record 12, French, - pompe%20doseuse
Record number: 12, Textual support number: 2 CONT
Spécialiste du dosage, de l’injection et du transfert, DKM propose une gamme complète de pompes doseuses, à membranes ou à piston, qui interviennent dans le process des industries chimiques, des pétroliers ou du traitement des eaux. 4, record 12, French, - pompe%20doseuse
Record number: 12, Textual support number: 3 CONT
Lorsque la liqueur stérilisante doit être introduite dans une conduite sous pression à débit constant ou variable, on utilise généralement les pompes doseuses [...], qui permettent son injection sous pression. 5, record 12, French, - pompe%20doseuse
Record number: 12, Textual support number: 1 OBS
Ne pas confondre avec «pompe volumétrique» (en anglais : «displacement pump»), qui se rapporte à une pompe dans laquelle l’accroissement d’énergie est réalisé dans des chambres dont le volume augmente (phase d’aspiration) et diminue (phase de refoulement) de telle sorte que l’écoulement procède par volumes engendrés successifs. 6, record 12, French, - pompe%20doseuse
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Bombas
Record 12, Main entry term, Spanish
- bomba dosificadora
1, record 12, Spanish, bomba%20dosificadora
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Bomba para suministrar cantidades precisas de un producto. 2, record 12, Spanish, - bomba%20dosificadora
Record 13 - internal organization data 2003-08-26
Record 13, English
Record 13, Subject field(s)
- Chemistry
Record 13, Main entry term, English
- oxidizing agent
1, record 13, English, oxidizing%20agent
correct, see observation
Record 13, Abbreviations, English
Record 13, Synonyms, English
- oxidant 2, record 13, English, oxidant
correct, see observation
- oxidizer 3, record 13, English, oxidizer
correct, see observation
- chemical oxidizing agent 4, record 13, English, chemical%20oxidizing%20agent
correct
- chemical oxidant 4, record 13, English, chemical%20oxidant
correct
- oxidative agent 5, record 13, English, oxidative%20agent
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
Compound that gives up oxygen easily, removes hydrogen from another compound, or attracts negative electrons. 6, record 13, English, - oxidizing%20agent
Record number: 13, Textual support number: 1 OBS
[Textiles.] ... the problem is to allow the chemical to oxidize the colouring matter in the vegetable fibres and thus destroy these and give a good white color, without attacking and degrading the cellulose to any extent. 7, record 13, English, - oxidizing%20agent
Record number: 13, Textual support number: 2 OBS
"Oxidant" is the term most widely used in documents dealing with atmospheric pollution, "oxidizer" is mostly used in the field of water pollution and "oxidizing agent" is the most generic chemical term. 8, record 13, English, - oxidizing%20agent
Record 13, French
Record 13, Domaine(s)
- Chimie
Record 13, Main entry term, French
- oxydant
1, record 13, French, oxydant
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- agent oxydant 2, record 13, French, agent%20oxydant
correct, masculine noun
- corps oxydant 3, record 13, French, corps%20oxydant
correct, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Corps capable de capter des électrons. 4, record 13, French, - oxydant
Record number: 13, Textual support number: 1 CONT
[Traitement des eaux. ] Grâce à son puissant pouvoir oxydant, l'ozone est utilisé comme oxydant de tous les sels réducteurs. Ainsi il sert d’agent de traitement pour la déferrisation et la démanganisation de l'eau, faisant passer les sels ferreux et manganeux à l'état d’hydrates ferriques et manganiques qui précipitent et sont alors aisément éliminés par décantation ou filtration. 5, record 13, French, - oxydant
Record number: 13, Textual support number: 1 OBS
[Exemples d’oxydants : ] le chlore, l’iode, le permanganate de potassium, etc. 6, record 13, French, - oxydant
Record number: 13, Textual support number: 2 OBS
oxydation : [...] L’opération opposée est la réduction. 7, record 13, French, - oxydant
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Química
Record 13, Main entry term, Spanish
- agente oxidante
1, record 13, Spanish, agente%20oxidante
correct, masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
- oxidante 2, record 13, Spanish, oxidante
masculine noun
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Reactivo que por su tendencia a captar electrones, puede originar una reacción de oxidación. 3, record 13, Spanish, - agente%20oxidante
Record number: 13, Textual support number: 1 CONT
En trabajos anteriores 2-4 ha sido demostrada la eficacia de la oxidación de alcoholes por un método simple y de bajo costo, con el empleo de soluciones de hipoclorito de sodio como agente oxidante. 4, record 13, Spanish, - agente%20oxidante
Record 14 - internal organization data 2003-01-16
Record 14, English
Record 14, Subject field(s)
- Living Matter - General Properties
- Water Treatment (Water Supply)
Record 14, Main entry term, English
- biological membrane 1, record 14, English, biological%20membrane
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
The object of slow filtration is to purify surface waters without prior coagulation or sedimentation. The colloidal matter is coagulated by the enzymes secreted by algae and by microorganisms which are retained on the sand (biological membrane). 2, record 14, English, - biological%20membrane
Record 14, French
Record 14, Domaine(s)
- Propriétés générales de la matière vivante
- Traitement des eaux
Record 14, Main entry term, French
- membrane biologique
1, record 14, French, membrane%20biologique
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
La filtration lente a pour but l'épuration des eaux de surface, sans coagulation ni décantation préalable. La coagulation des matières colloïdales est réalisée par les diastases secrétées par des algues et des micro-organismes qui se fixent sur le sable(membrane biologique). 2, record 14, French, - membrane%20biologique
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Propiedades generales de la materia viva
- Tratamiento del agua
Record 14, Main entry term, Spanish
- membrana biológica
1, record 14, Spanish, membrana%20biol%C3%B3gica
feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2002-03-21
Record 15, English
Record 15, Subject field(s)
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- matting 1, record 15, English, matting
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
[With] filters with stacked discs ... filtering is performed by the clearances left between the discs. These filters are particularly sensitive to algae and fibrous matter which may cause matting and irreversible clogging. Depending on circumstances, the discs are normally cleaned by backwash for very small clearances (below 35 microns) ... 1, record 15, English, - matting
Record 15, French
Record 15, Domaine(s)
- Traitement des eaux
Record 15, Main entry term, French
- feutrage
1, record 15, French, feutrage
correct
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
[Avec les] filtres à disques empilés [...] la filtration s’effectue par les jeux laissés entre les disques. Ces filtres sont particulièrement sensibles aux eaux contenant des algues et des éléments fibreux qui risquent de provoquer un feutrage et un colmatage irréversible. Le nettoyage des disques s’effectue [...] par retour d’eau pour les jeux très faibles [...] 1, record 15, French, - feutrage
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Tratamiento del agua
Record 15, Main entry term, Spanish
- afelpamiento
1, record 15, Spanish, afelpamiento
masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2001-06-15
Record 16, English
Record 16, Subject field(s)
- Wastewater Treatment
Record 16, Main entry term, English
- peat filtration
1, record 16, English, peat%20filtration
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Small-Scale Waste Management Project... Research Emphasis... Pretreatment of wastewater using sand or peat filtration and aeration prior to discharge is being evaluated. Treatments of organic materials, nitrogen compounds, bacteria, and viruses are being used as criteria for the success of pretreatment. 2, record 16, English, - peat%20filtration
Record number: 16, Textual support number: 2 CONT
Another problem Nelson had with the Clivus was pooling of liquid waste at the bottom of the tank, often becoming anaerobic (a smelly type of decomposition that occurs when insufficient oxygen is available). This led to his liquid-separation system in the Phoenix that allows manual respraying of the liquids onto the top of the composting pile. Alternately, the liquid can be drained away either into a conventional (downsized) septic system or a peat filtration bed. 3, record 16, English, - peat%20filtration
Record 16, French
Record 16, Domaine(s)
- Traitement des eaux usées
Record 16, Main entry term, French
- filtration sur tourbe
1, record 16, French, filtration%20sur%20tourbe
correct, see observation, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- lagunage sur tourbe 2, record 16, French, lagunage%20sur%20tourbe
see observation, masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Dispositif d’épuration des eaux usées faisant appel aux propriétés spécifiques de la tourbe. 2, record 16, French, - filtration%20sur%20tourbe
Record number: 16, Textual support number: 1 CONT
Désinfection des eaux usées traitées. Position du ministère de l'Environnement. [...] Il faut ajouter qu'il existe aussi d’autres technologies, comme la filtration sur table ou sur d’autres médias, qui permettent de réduire le nombre de micro-organismes. De nouveaux systèmes de filtration sur tourbe ou géotextile sont particulièrement intéressants pour les petites installations. 3, record 16, French, - filtration%20sur%20tourbe
Record number: 16, Textual support number: 1 OBS
C’est avec beaucoup d’intérêt qu’on a vu apparaître il y a quelques années la technique du laguage sur tourbe. Cette appellation, actuellement courante, est utilisée à tort car il s’agit d’une filtration quoique le dispositif d’épuration ait l’aspect d’une petite lagune. 2, record 16, French, - filtration%20sur%20tourbe
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2001-05-09
Record 17, English
Record 17, Subject field(s)
- Wastewater Treatment
Record 17, Main entry term, English
- sulphide treatment
1, record 17, English, sulphide%20treatment
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Blowdown water treatments generally include one or more of the following processes: activated carbon filtering to remove organic contaminants; biological treatment for biodegradable organic compounds; sulphide treatment to precipitate metals; additions to break down emulsions; filtration; and reverse osmosis. 1, record 17, English, - sulphide%20treatment
Record 17, French
Record 17, Domaine(s)
- Traitement des eaux usées
Record 17, Main entry term, French
- traitement avec des sulfures
1, record 17, French, traitement%20avec%20des%20sulfures
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
Les procédés de traitement de ces eaux [d’élutriation] incluent généralement l'un et(ou) l'autre des procédés suivants : exposition au charbon activé pour enlever les contaminants organiques; traitement biologique pour les composés organiques biodégradables; traitement avec des sulfures pour précipiter les métaux; ajout de produits pour briser les émulsions, filtration et osmose inverse. 1, record 17, French, - traitement%20avec%20des%20sulfures
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 2001-05-09
Record 18, English
Record 18, Subject field(s)
- Waste Management
Record 18, Main entry term, English
- break down emulsions
1, record 18, English, break%20down%20emulsions
verb phrase
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
Blowdown water treatments generally include one or more of the following processes: activated carbon filtering to remove organic contaminants; biological treatment for biodegradable organic compounds; sulphide treatment to precipitate metals; additions to break down emulsions; filtration; and reverse osmosis. 1, record 18, English, - break%20down%20emulsions
Record 18, Key term(s)
- break-down emulsions
- breakdown emulsions
Record 18, French
Record 18, Domaine(s)
- Gestion des déchets
Record 18, Main entry term, French
- briser les émulsions
1, record 18, French, briser%20les%20%C3%A9mulsions
correct, verb phrase
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Les procédés de traitement de ces eaux [d’élutriation] incluent généralement l'un et(ou) l'autre des procédés suivants : exposition au charbon activé pour enlever les contaminants organiques; traitement biologique pour les composés organiques biodégradables; traitement avec des sulfures pour précipiter les métaux; ajout de produits pour briser les émulsions, filtration et osmose inverse. 1, record 18, French, - briser%20les%20%C3%A9mulsions
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1999-06-22
Record 19, English
Record 19, Subject field(s)
- Electrochemistry
- Electrokinetics in Liquids and Solids
- Water Treatment (Water Supply)
Record 19, Main entry term, English
- electroflotation 1, record 19, English, electroflotation
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 OBS
(...) for the production of microbubbles. (...) we can mention electroflotation, in which energized electrodes immersed in the liquid mass form and release extremely fine hydrogen and oxygen bubbles whose diameters may be only 1 micron when formed. This technique is essentially suitable for water with a certain mineral content and for very fine emulsions. 2, record 19, English, - electroflotation
Record 19, French
Record 19, Domaine(s)
- Électrochimie
- Effets électrocinétiques dans les liquides et les solides
- Traitement des eaux
Record 19, Main entry term, French
- électroflottation
1, record 19, French, %C3%A9lectroflottation
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Méthode de filtration des eaux usées à l'aide d’un courant électrique. 1, record 19, French, - %C3%A9lectroflottation
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Electroquímica
- Electrocinética en líquidos y sólidos
- Tratamiento del agua
Record 19, Main entry term, Spanish
- electroflotación
1, record 19, Spanish, electroflotaci%C3%B3n
feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1996-06-05
Record 20, English
Record 20, Subject field(s)
- Nuclear Waste Materials
Record 20, Main entry term, English
- suspicious waste
1, record 20, English, suspicious%20waste
proposal
Record 20, Abbreviations, English
Record 20, Synonyms, English
- potentially radioactive waste 1, record 20, English, potentially%20radioactive%20waste
proposal
Record 20, Textual support, English
Record number: 20, Textual support number: 1 OBS
"suspicious": tending to arouse suspicion; questionable. ... "suspicion": the act or an instance of suspecting something wrong without proof or on slight evidence. 2, record 20, English, - suspicious%20waste
Record 20, French
Record 20, Domaine(s)
- Déchets nucléaires
Record 20, Main entry term, French
- déchet suspect
1, record 20, French, d%C3%A9chet%20suspect
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
- déchet potentiellement radioactif 2, record 20, French, d%C3%A9chet%20potentiellement%20radioactif
proposal, masculine noun
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Les déchets suspects sont ceux qui ne contiennent pas a priori de radionucléides mais dont on ne peut assurer avec certitude qu'ils ne pourront jamais être contaminés, même occasionnellement et faiblement; ils ne nécessitent en général avant rejet qu'une neutralisation, une simple filtration destinée à éliminer les matières en suspension et, bien entendu, un contrôle de radioactivité. Ils sont constitués par les eaux de refroidissement de procédés, les eaux de lavage des sols et des zones de travail où sont effectuées des manutentions ou des transformations de matières nucléaires. 1, record 20, French, - d%C3%A9chet%20suspect
Record number: 20, Textual support number: 2 CONT
Dans la pratique, les déchets liquides sont généralement séparés en liquides de Haute (HA), de Moyenne (MA) et de Faible Activité (FA) et déchets suspects. 1, record 20, French, - d%C3%A9chet%20suspect
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Desechos nucleares
Record 20, Main entry term, Spanish
- desecho sospechoso
1, record 20, Spanish, desecho%20sospechoso
correct, masculine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
- desecho potencialmente radiactivo 1, record 20, Spanish, desecho%20potencialmente%20radiactivo
correct, masculine noun
Record 20, Textual support, Spanish
Record 21 - internal organization data 1991-03-28
Record 21, English
Record 21, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 21, Main entry term, English
- drain valve
1, record 21, English, drain%20valve
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
The surface water may be drained by filtration continued after cutting off the filter feed or by opening the drain valve on the wash-water discharge channel. 1, record 21, English, - drain%20valve
Record 21, French
Record 21, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Traitement des eaux
- Traitement des eaux usées
Record 21, Main entry term, French
- vanne de mise à l'égout
1, record 21, French, vanne%20de%20mise%20%C3%A0%20l%27%C3%A9gout
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
La vidange de la tranche d’eau supérieure peut s’effectuer par filtration avec arrêt de l'alimentation du filtre ou par ouverture de la vanne de mise à l'égout de la goulotte d’évacuation des eaux de lavage. 1, record 21, French, - vanne%20de%20mise%20%C3%A0%20l%27%C3%A9gout
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1986-05-22
Record 22, English
Record 22, Subject field(s)
- Wastewater Treatment
Record 22, Main entry term, English
- filtered wastewaters
1, record 22, English, filtered%20wastewaters
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
- filtered wastewater 2, record 22, English, filtered%20wastewater
correct
Record 22, Textual support, English
Record number: 22, Textual support number: 1 DEF
Wastewater that has passed through a mechanical filtering process but not through a trickling filter bed. 2, record 22, English, - filtered%20wastewaters
Record 22, French
Record 22, Domaine(s)
- Traitement des eaux usées
Record 22, Main entry term, French
- eaux d'égout filtrées
1, record 22, French, eaux%20d%27%C3%A9gout%20filtr%C3%A9es
correct, feminine noun, plural
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 DEF
Eaux d’égout qui ont subi une filtration simple sans passer par un lit bactérien. 1, record 22, French, - eaux%20d%27%C3%A9gout%20filtr%C3%A9es
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1986-02-05
Record 23, English
Record 23, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 23, Main entry term, English
- activated carbon filter
1, record 23, English, activated%20carbon%20filter
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
Activated carbon filters. Filtration over activated carbon with a grain size from 0.4 up to several millimetres is frequently used for the treatment of industrial process water. 2, record 23, English, - activated%20carbon%20filter
Record 23, French
Record 23, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 23, Main entry term, French
- filtre à charbon actif
1, record 23, French, filtre%20%C3%A0%20charbon%20actif
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Les filtres à charbon actif. La filtration sur charbon actif en grains de 0, 4 à plusieurs millimètres est fréquemment utilisée pour le traitement des eaux industrielles. 2, record 23, French, - filtre%20%C3%A0%20charbon%20actif
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1982-03-18
Record 24, English
Record 24, Subject field(s)
- Mathematics
Record 24, Main entry term, English
- semi-logarithmic co-ordinate 1, record 24, English, semi%2Dlogarithmic%20co%2Dordinate
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
The representative graph is a straight line graph with semi-logarithmic co-ordinates (...) 1, record 24, English, - semi%2Dlogarithmic%20co%2Dordinate
Record 24, French
Record 24, Domaine(s)
- Mathématiques
Record 24, Main entry term, French
- coordonnée semi-logarithmique
1, record 24, French, coordonn%C3%A9e%20semi%2Dlogarithmique
correct
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
[Affinage des eaux potables par adsorption sur le charbon actif]. Après floculation, décantation et filtration, on mesure le taux résiduel de polluant(...). La connaissance de la teneur en polluant contenue dans un échantillon qui n’ a pas été traité au charbon actif permet de tracer la courbe donnant les variations de C [polluant] en fonction de P [charbon actif](...) [et] la courbe représentative est une droite en coordonnées semi-logarithmiques(...). 1, record 24, French, - coordonn%C3%A9e%20semi%2Dlogarithmique
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1982-03-18
Record 25, English
Record 25, Subject field(s)
- Wastewater Treatment
Record 25, Main entry term, English
- recovery treatment
1, record 25, English, recovery%20treatment
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
[The] process, [of reverse osmosis] which extracts pure water from a solution or an aqueous suspension whereas other techniques (from filtration to ion exchangers and electrodialysis) extract impurities, reverse osmosis could possibly be used for final recovery treatment of waste water. 1, record 25, English, - recovery%20treatment
Record 25, French
Record 25, Domaine(s)
- Traitement des eaux usées
Record 25, Main entry term, French
- traitement de récupération
1, record 25, French, traitement%20de%20r%C3%A9cup%C3%A9ration
correct
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 OBS
[Le] procédé, [d’osmose inverse] qui extrait l'eau pure d’une solution ou d’une suspension aqueuse à la différence des autres techniques(depuis la filtration jusqu'à l'échange d’ions en passant par l'électrodialyse) qui en retirent les impuretés, fait envisager l'emploi de l'osmose inverse pour la finition des traitements de récupération d’eaux résiduaires. 1, record 25, French, - traitement%20de%20r%C3%A9cup%C3%A9ration
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1982-03-11
Record 26, English
Record 26, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 26, Main entry term, English
- filter with stacked discs 1, record 26, English, filter%20with%20stacked%20discs
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 OBS
[With] filters with stacked discs ... filtering is performed by the clearances left between the discs. These filters are particularly sensitive to algae and fibrous matter which may cause matting and irreversible clogging. Depending on circumstances, the discs are normally cleaned by backwash for very small clearances (below 35 microns) ... 1, record 26, English, - filter%20with%20stacked%20discs
Record 26, French
Record 26, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 26, Main entry term, French
- filtre à disques empilés
1, record 26, French, filtre%20%C3%A0%20disques%20empil%C3%A9s
correct
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 OBS
[Avec les] filtres à disques empilés [...] la filtration s’effectue par les jeux laissés entre les disques. Ces filtres sont particulièrement sensibles aux eaux contenant des algues et des éléments fibreux qui risquent de provoquer un feutrage et un colmatage irréversible. Le nettoyage des disques s’effectue [...] par retour d’eau pour les jeux très faibles [...] 1, record 26, French, - filtre%20%C3%A0%20disques%20empil%C3%A9s
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1982-03-11
Record 27, English
Record 27, Subject field(s)
- Water Treatment (Water Supply)
Record 27, Main entry term, English
- slow filtration 1, record 27, English, slow%20filtration
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 OBS
The object of slow filtration is to purify surface waters without prior coagulation or sedimentation. The colloidal matter is coagulated by the enzymes secreted by algae and by microorganisms which are retained on the sand (biological membrane). 1, record 27, English, - slow%20filtration
Record 27, French
Record 27, Domaine(s)
- Traitement des eaux
Record 27, Main entry term, French
- filtration lente
1, record 27, French, filtration%20lente
correct
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 OBS
La filtration lente a pour but l'épuration des eaux de surface, sans coagulation ni décantation préalable. La coagulation des matières colloïdales est réalisée par les diastases secrétées par des algues et des micro-organismes qui se fixent sur le sable(membrane biologique). 1, record 27, French, - filtration%20lente
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
- industrial liquid 1, record 28, English, industrial%20liquid
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
For this reason most waters and industrial liquids are treated by filtering them through a thick porous bed in which the passage orifices are large in relation to the dimensions of the particles to be retained. 1, record 28, English, - industrial%20liquid
Record 28, French
Record 28, Domaine(s)
- Traitement des eaux usées
Record 28, Main entry term, French
- liquide industriel
1, record 28, French, liquide%20industriel
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
C'est pourquoi on est conduit à traiter la plupart des eaux et liquides industriels par filtration à travers un support poreux et épais comportant des orifices de passage grands par rapport aux dimensions des particules à retenir. 1, record 28, French, - liquide%20industriel
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1981-01-26
Record 29, English
Record 29, Subject field(s)
- Water Treatment (Water Supply)
- Dust Removal
Record 29, Main entry term, English
- separation of the floc 1, record 29, English, separation%20of%20the%20floc
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 OBS
Clarification treatment for surface water and for town and industrial waste water usually consists of an initial coagulation flocculation phase followed by a second phase of separation of the floc formed. Separation is often ensured by settling, rarely by filtration and more frequently by dissolved air flotation. 1, record 29, English, - separation%20of%20the%20floc
Record 29, Key term(s)
- floc separation
Record 29, French
Record 29, Domaine(s)
- Traitement des eaux
- Dépoussiérage
Record 29, Main entry term, French
- séparation du floc
1, record 29, French, s%C3%A9paration%20du%20floc
correct
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 OBS
Un traitement de clarification d’eaux de surface d’effluents urbain ou industriel comporte très généralement une phase seconde de séparation du floc formé suivie d’une phase seconde de séparation du floc formé qui est elle-même assurée par sédimentation très souvent, filtration rarement et plus fréquemment par flottation à l'air dissous. 1, record 29, French, - s%C3%A9paration%20du%20floc
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1981-01-26
Record 30, English
Record 30, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 30, Main entry term, English
- enclosed filter
1, record 30, English, enclosed%20filter
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
Enclosed filters. A knowledge of the properties of the water to be treated and of the desired filtrate quality enables us to work out with some accuracy the filtration rate and the requisite depth and grain size of the filter medium. 1, record 30, English, - enclosed%20filter
Record 30, French
Record 30, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 30, Main entry term, French
- filtre fermé
1, record 30, French, filtre%20ferm%C3%A9
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Filtres fermés. La connaissance des caractéristiques des eaux à traiter et des qualités de filtrat recherchées permet de définir sensiblement la vitesse de filtration, la hauteur et la granulométrie souhaitables du matériau filtrant. 1, record 30, French, - filtre%20ferm%C3%A9
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
- air micro-bubble
1, record 31, English, air%20micro%2Dbubble
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
Preliminary removal of oily products from waste waters from petroleum refineries, petrochemical plants and engineering works ... Complete oil removal with a reduction of the hydrocarbon content to 5mg/l or less requires a two-step treatment: preliminary oil removal, ... final oil removal (filtration, chemical clarification and flocculation, flotation with air micro-bubbles, etc.) to complete the purification ... 1, record 31, English, - air%20micro%2Dbubble
Record 31, French
Record 31, Domaine(s)
- Traitement des eaux usées
Record 31, Main entry term, French
- micro-bulle d'air
1, record 31, French, micro%2Dbulle%20d%27air
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Prédéshuilage des eaux résiduaires de raffinerie de pétrole, usines pétrochimiques et industries mécaniques. [...] nécessite en fait un traitement en deux stades : prédéshuilage [...] déshuilage final(filtration, décantation avec coagulation chimique, flottation par micro-bulles d’air etc.) permettant d’obtenir l'épuration complète [...] 1, record 31, French, - micro%2Dbulle%20d%27air
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1981-01-26
Record 32, English
Record 32, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 32, Main entry term, English
- scour air inlet pipe
1, record 32, English, scour%20air%20inlet%20pipe
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
A large-section channel is located under the wash-water discharge channel. This is used to receive the filtrate during the filtration cycle and to distribute scour air and wash water during the wash cycle. These fluids are equally distributed by means of orifices throughout the entire length of the filter. Filtrate outlet pipes and wash-water and scour air inlet pipes discharge into this channel the sloping roof of which serves as a raft for the wash-water discharge channel equipped with its outlet valve located opposite the front of the filter. 1, record 32, English, - scour%20air%20inlet%20pipe
Record 32, French
Record 32, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
- Traitement des eaux usées
Record 32, Main entry term, French
- tuyauterie d'entrée d'air de lavage
1, record 32, French, tuyauterie%20d%27entr%C3%A9e%20d%27air%20de%20lavage
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Sous la goulotte d’évacuation des eaux de lavage, se trouve placé un canal de large section servant en filtration à recueillir l'eau filtrée et, en lavage, à distribuer l'air et l'eau de lavage. Des orifices assurent une parfaite équirépartition de ces différents fluides sur toute la longueur du filtre. Les tuyauteries de sortie d’eau filtrée ainsi que d’entrée d’eau de lavage et d’air de lavage débouchent directement dans ce canal dont le toit en pente sert de radier à la goulotte d’évacuation des eaux de lavage équipée de sa vanne de départ située à l'opposé de la façade du filtre. 1, record 32, French, - tuyauterie%20d%27entr%C3%A9e%20d%27air%20de%20lavage
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1981-01-26
Record 33, English
Record 33, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
Record 33, Main entry term, English
- filtrate outlet pipe
1, record 33, English, filtrate%20outlet%20pipe
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 CONT
A large-section channel is located under the wash-water discharge channel. This is used to receive the filtrate during the filtration cycle and to distribute scour air and wash-water during the wash cycle. These fluids are equally distributed by means of orifices throughout the entire length of the filter. Filtrate outlet pipes and wash-water and scour air inlet pipes discharge into this channel the sloping roof of which serves as a raft for the wash-water discharge channel equipped with its outlet valve located opposite the front of the filter. 1, record 33, English, - filtrate%20outlet%20pipe
Record 33, French
Record 33, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
Record 33, Main entry term, French
- tuyauterie de sortie d'eau filtrée
1, record 33, French, tuyauterie%20de%20sortie%20d%27eau%20filtr%C3%A9e
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 CONT
Sous la goulotte d’évacuation des eaux de lavage, se trouve placé un canal de large section servant en filtration à recueillir l'eau filtrée et, en lavage, à distribuer l'air et l'eau de lavage. Des orifices assurent une parfaite équirépartition de ces différents fluides sur toute la longueur du filtre. Les tuyauteries de sortie d’eau filtrée ainsi que d’entrée d’eau de lavage et d’air de lavage débouchent directement dans ce canal dont le toit en pente sert de radier à la goulotte d’évacuation des eaux de lavage équipée de sa vanne de départ située à l'opposé de la façade du filtre. 1, record 33, French, - tuyauterie%20de%20sortie%20d%27eau%20filtr%C3%A9e
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1981-01-26
Record 34, English
Record 34, Subject field(s)
- Wastewater Treatment
Record 34, Main entry term, English
- filtration through filter bed 1, record 34, English, filtration%20through%20filter%20bed
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 CONT
Filtration through filter beds is the most suitable process for the economical treatment of large volumes of water containing fairly large quantities of suspended solids. 1, record 34, English, - filtration%20through%20filter%20bed
Record 34, French
Record 34, Domaine(s)
- Traitement des eaux usées
Record 34, Main entry term, French
- filtration sur lit filtrant
1, record 34, French, filtration%20sur%20lit%20filtrant
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 CONT
La filtration sur lits filtrants est la mieux appropriée au traitement économique de grands débits d’eaux relativement chargées en matières en suspension. 1, record 34, French, - filtration%20sur%20lit%20filtrant
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1981-01-26
Record 35, English
Record 35, Subject field(s)
- Wastewater Treatment
- Water Treatment (Water Supply)
Record 35, Main entry term, English
- in-depth filtration
1, record 35, English, in%2Ddepth%20filtration
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
- filtration in depth 1, record 35, English, filtration%20in%20depth
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
In-depth filtration through filter beds is the only economic method of dealing with a heavy flow of water containing a relatively low concentration of suspended solids. 1, record 35, English, - in%2Ddepth%20filtration
Record 35, French
Record 35, Domaine(s)
- Traitement des eaux usées
- Traitement des eaux
Record 35, Main entry term, French
- filtration en profondeur
1, record 35, French, filtration%20en%20profondeur
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
La filtration en profondeur sur lits filtrants est la seule utilisée pour le traitement économique de grands débits d’eaux relativement peu chargées en matières en suspension. 1, record 35, French, - filtration%20en%20profondeur
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1981-01-26
Record 36, English
Record 36, Subject field(s)
- Chemistry
- Water Treatment (Water Supply)
Record 36, Main entry term, English
- humate
1, record 36, English, humate
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
When dealing with water with a high iron content, or containing combined iron in the organic state (humates), the most suitable treatment is by means of energetic floc formation obtained by addition of a coagulant, followed by clarification prior to filtration. 1, record 36, English, - humate
Record 36, French
Record 36, Domaine(s)
- Chimie
- Traitement des eaux
Record 36, Main entry term, French
- humate
1, record 36, French, humate
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 CONT
Quand il s’agit d’eaux contenant de fortes quantités de fer ou des eaux contenant du fer combiné à l'état organique(humates), le traitement convenant le mieux est celui qui comporte une floculation énergique obtenue par addition d’un coagulant, suivie d’une décantation avant filtration. 1, record 36, French, - humate
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1981-01-26
Record 37, English
Record 37, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 37, Main entry term, English
- wash-water inlet pipe 1, record 37, English, wash%2Dwater%20inlet%20pipe
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 CONT
A large-section channel is located under the wash-water discharge channel. This is used to receive the filtrate during the filtration cycle and to distribute scour air and wash water during the wash cycle. These fluids are equally distributed by means of orifices throughout the entire length of the filter. Filtrate outlet pipes and wash-water and scour air inlet pipes discharge into this channel the sloping roof of which serves as a raft for the wash-water discharge channel equipped with its outlet valve located opposite the front of the filter. 1, record 37, English, - wash%2Dwater%20inlet%20pipe
Record 37, French
Record 37, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
- Traitement des eaux usées
Record 37, Main entry term, French
- tuyauterie d'entrée d'eau de lavage
1, record 37, French, tuyauterie%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 CONT
Sous la goulotte d’évacuation des eaux de lavage, se trouve placé un canal de large section servant en filtration à recueillir l'eau filtrée et, en lavage, à distribuer l'air et l'eau de lavage. Des orifices assurent une parfaite équirépartition de ces différents fluides sur toute la longueur du filtre. Les tuyauteries de sortie d’eau filtrée ainsi que d’entrée d’eau de lavage et d’air de lavage débouchent directement dans ce canal dont le toit en pente sert de radier à la goulotte d’évacuation des eaux de lavage équipée de sa vanne de départ située à l'opposé de la façade du filtre. 1, record 37, French, - tuyauterie%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1981-01-26
Record 38, English
Record 38, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 38, Main entry term, English
- single-compartment filter
1, record 38, English, single%2Dcompartment%20filter
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
The single-compartment filter ... comprises the V-shaped feed and sweep channel on one of its longer sides and the wash-water discharge channel, submerged during filtration, on the opposite side. 1, record 38, English, - single%2Dcompartment%20filter
Record 38, French
Record 38, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 38, Main entry term, French
- filtre à simple cellule
1, record 38, French, filtre%20%C3%A0%20simple%20cellule
correct, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record number: 38, Textual support number: 1 CONT
Les filtres à simple cellule [...] comportent sur l'une de leur longueur la goulotte en «V» d’alimentation et de balayage, et sur l'autre longueur la goulotte d’évacuation des eaux de lavage, goulotte novée en filtration. 1, record 38, French, - filtre%20%C3%A0%20simple%20cellule
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1981-01-26
Record 39, English
Record 39, Subject field(s)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 39, Main entry term, English
- filter feed
1, record 39, English, filter%20feed
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 CONT
The surface water may be drained by filtration continued after cutting off the filter feed or by opening the drain valve on the wash-water discharge channel. 1, record 39, English, - filter%20feed
Record 39, French
Record 39, Domaine(s)
- Traitement des eaux
- Traitement des eaux usées
Record 39, Main entry term, French
- alimentation du filtre
1, record 39, French, alimentation%20du%20filtre
correct, feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
La vidange de la tranche d’eau supérieure peut s’effectuer par filtration avec arrêt de l'alimentation du filtre ou par ouverture de la vanne de mise à l'égout de la goulotte d’évacuation des eaux de lavage. 1, record 39, French, - alimentation%20du%20filtre
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1981-01-26
Record 40, English
Record 40, Subject field(s)
- Water Treatment (Water Supply)
Record 40, Main entry term, English
- porous bed 1, record 40, English, porous%20bed
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 OBS
For this reason most waters and industrial liquids are treated by filtering them through a thick porous bed in which the passage orifices are large in relation to the dimensions of the particles to be retained. 1, record 40, English, - porous%20bed
Record 40, French
Record 40, Domaine(s)
- Traitement des eaux
Record 40, Main entry term, French
- support poreux
1, record 40, French, support%20poreux
correct
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 OBS
C'est pourquoi on est conduit à traiter la plupart des eaux et liquides industriels par filtration à travers un support poreux et épais comportant des orifices de passage grands par rapport aux dimensions des particules à retenir. 1, record 40, French, - support%20poreux
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1981-01-26
Record 41, English
Record 41, Subject field(s)
- Water Treatment (Water Supply)
Record 41, Main entry term, English
- passage orifice 1, record 41, English, passage%20orifice
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 OBS
For this reason most waters and industrial liquids are treated by filtering them through a thick porous bed in which the passage orifices are large in relation to the dimensions of the particles to be retained. 1, record 41, English, - passage%20orifice
Record 41, French
Record 41, Domaine(s)
- Traitement des eaux
Record 41, Main entry term, French
- orifice de passage
1, record 41, French, orifice%20de%20passage
correct
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 OBS
C'est pourquoi on est conduit à traiter la plupart des eaux et liquides industriels par filtration à travers un support poreux et épais comportant des orifices de passage grands par rapport aux dimensions des particules à retenir. 1, record 41, French, - orifice%20de%20passage
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 1981-01-26
Record 42, English
Record 42, Subject field(s)
- Equipment and Plant (Metallurgy)
- Wastewater Treatment
Record 42, Main entry term, English
- strip mill scale 1, record 42, English, strip%20mill%20scale
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
Automatic filtration of water containing strip mill scale before recycling. 1, record 42, English, - strip%20mill%20scale
Record 42, French
Record 42, Domaine(s)
- Équipement et matériels (Métallurgie)
- Traitement des eaux usées
Record 42, Main entry term, French
- battiture du train à bande
1, record 42, French, battiture%20du%20train%20%C3%A0%20bande
correct, feminine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
Filtration automatique d’eaux chargées de battitures du train à bande avant recyclage. 1, record 42, French, - battiture%20du%20train%20%C3%A0%20bande
Record 42, Spanish
Record 42, Textual support, Spanish
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