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EAU FILTRANTE [20 records]
Record 1 - internal organization data 2023-05-16
Record 1, English
Record 1, Subject field(s)
- Scientific Research Equipment
- Medical and Surgical Equipment
- Microbiology and Parasitology
Record 1, Main entry term, English
- membrane fecal coliform agar
1, record 1, English, membrane%20fecal%20coliform%20agar
correct
Record 1, Abbreviations, English
- m-FCA 2, record 1, English, m%2DFCA
correct
Record 1, Synonyms, English
- membrane faecal coliform agar 3, record 1, English, membrane%20faecal%20coliform%20agar
correct
- m-fecal coliform agar 4, record 1, English, m%2Dfecal%20coliform%20agar
correct
- m-faecal coliform agar 5, record 1, English, m%2Dfaecal%20coliform%20agar
correct
- m-FC agar 4, record 1, English, m%2DFC%20agar
correct
- mFC agar 6, record 1, English, mFC%20agar
correct
- fecal coliform agar 7, record 1, English, fecal%20coliform%20agar
- FC agar 7, record 1, English, FC%20agar
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
M-FC Agar is used for the detection of faecal coliforms by the membrane filtration technique. 3, record 1, English, - membrane%20fecal%20coliform%20agar
Record number: 1, Textual support number: 2 CONT
Membrane filtration is the method of choice for the analysis of fecal coliforms in water. Samples to be tested are passed through a filter of particular pore size (generally 0.45 micrometre). The microorganisms present in the water remain on the filter surface. When the filter is placed in a sterile Petri dish and saturated with an appropriate medium, growth of the desired organisms is encouraged, while that of other organisms is suppressed. ... A 100 ml volume of a water sample is drawn through a membrane filter (0.45 µm pore size) through the use of a vacuum pump. The filter is placed on a Petri dish containing M-FC agar and incubated for 24 hours at 44.5 °C (112.1 degrees F). This elevated temperature heat shocks non-fecal bacteria and suppresses their growth. 9, record 1, English, - membrane%20fecal%20coliform%20agar
Record 1, Key term(s)
- mFCA
Record 1, French
Record 1, Domaine(s)
- Matériel et équipement (Recherche scientifique)
- Équipement médico-chirurgical
- Microbiologie et parasitologie
Record 1, Main entry term, French
- gélose pour détection de coliformes fécaux par filtration sur membrane
1, record 1, French, g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
proposal, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- gélose CF sur membrane 1, record 1, French, g%C3%A9lose%20CF%20sur%20membrane%20%20
proposal, feminine noun
- gélose m-FC 2, record 1, French, g%C3%A9lose%20m%2DFC
see observation, feminine noun
- milieu gélosé m-FC 3, record 1, French, milieu%20g%C3%A9los%C3%A9%20m%2DFC
see observation, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le terme «coliformes fécaux« ou «coliformes thermotolérants» [désigne] toutes les espèces bactériennes faisant partie de la famille des Enterobacteriaceae qui sont aérobies ou anaérobies facultatives, à Gram négatif, asporulées, en forme de bâtonnet et produisant des colonies bleues en moins de 24 heures à 44,5 °C sur une gélose m-FC contenant du lactose. L’espèce caractéristique et principale des coliformes fécaux est Escherichia coli, mais d’autres souches de coliformes, telles Citrobacter spp, Enterobacter spp et Klebsiella spp, peuvent aussi se reproduire dans un milieu lactosé à 44,5 °C. 2, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record number: 1, Textual support number: 1 OBS
La méthode de filtration sur membrane consiste à recueillir, identifier et dénombrer, à la surface d’une membrane filtrante stérile, les bactéries coliformes d’origine fécale dans un échantillon d’eau. Il s’agit de filtrer à travers une membrane de porosité de 0, 45 mm un volume déterminé de l'échantillon, de déposer cette membrane sur un milieu de culture sélectif, la gélose m-FC, et d’incuber cette gélose à 44, 5 ± 0, 2 °C pendant 24 ± 2 heures. Dans ces conditions, les coliformes fécaux forment des colonies bleues, permettant ainsi de les énumérer et de les identifier de façon présomptive. La présence de coliformes fécaux est confirmée ensuite par une réaction positive au test de l'ONPG [test d’utilisation de o-nitrophényl-β-D-galactopyranoside ou de présence de l'enzyme β-galactosidase] et une réaction négative à l'épreuve de la cytochrome-oxydase. Une confirmation spécifique de E. coli demande aussi une réaction positive de l'épreuve du MUG [test d’utilisation de 4-méthylumbelliféryl-β-D-glucuronide]. La présence de sels biliaires dans le milieu m-FC inhibe la croissance de la majorité des organismes à Gram positif et les micro-organismes sporulants alors que le sel de sodium de l'acide rosolique inhibe la croissance d’une variété de bactéries non coliformes. 2, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record number: 1, Textual support number: 2 OBS
gélose m-FC; milieu gélosé m-FC : L’abréviation anglaise «m-fc» dans ces termes signifie «membrane faecal coliform», c’est-à-dire «coliformes fécaux sur membrane». 1, record 1, French, - g%C3%A9lose%20pour%20d%C3%A9tection%20de%20coliformes%20f%C3%A9caux%20par%20filtration%20sur%20membrane
Record 1, Key term(s)
- gélose mFC
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-11-12
Record 2, English
Record 2, Subject field(s)
- Water Treatment (Water Supply)
- Wastewater Treatment
- Water Pollution
Record 2, Main entry term, English
- vacuum filtration
1, record 2, English, vacuum%20filtration
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A process for dewatering sludge in which filtration through a filter cloth is assisted by the application of a vacuum. 2, record 2, English, - vacuum%20filtration
Record number: 2, Textual support number: 1 CONT
Vacuum filtration is used to dewater a slurry under applied vacuum by means of a porous medium which retains the solid but allows the liquid to pass. ... In vacuum filter operation ... a rotary drum passes through a slurry tank in which solids are retained on the drum surface under applied vacuum. As the drum passes through the slurry, a cake is built up and water is removed by filtration through the deposited solids and the filter medium. 3, record 2, English, - vacuum%20filtration
Record number: 2, Textual support number: 1 OBS
vacuum filtration: term and definition standardized by ISO. 4, record 2, English, - vacuum%20filtration
Record 2, French
Record 2, Domaine(s)
- Traitement des eaux
- Traitement des eaux usées
- Pollution de l'eau
Record 2, Main entry term, French
- filtration sous vide
1, record 2, French, filtration%20sous%20vide
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Procédé de déshydration des boues au cours duquel la filtration à travers une toile filtrante est facilitée par l’application du vide. 2, record 2, French, - filtration%20sous%20vide
Record number: 2, Textual support number: 1 CONT
La filtration sous vide [...] consiste à aspirer [la boue liquide] à l'intérieur d’un cylindre tournant revêtu d’une toile filtrante. Cette toile [...] retient les particules et laisse l'eau s’écouler. [...] Avec les filtres-presses, la boue est appliquée sous pression à travers des éléments revêtus de toile filtrante [...] Lorsque l'essorage est terminé, les éléments sont séparés pour laisser tomber les galettes de boue. 3, record 2, French, - filtration%20sous%20vide
Record number: 2, Textual support number: 1 OBS
filtration sous vide : terme et définition normalisés par ISO. 4, record 2, French, - filtration%20sous%20vide
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Tratamiento del agua
- Tratamiento de aguas residuales
- Contaminación del agua
Record 2, Main entry term, Spanish
- filtración al vacío
1, record 2, Spanish, filtraci%C3%B3n%20al%20vac%C3%ADo
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Proceso de deshidratación de lodos en el que la filtración a través de un tejido filtrante es ayudada por la aplicación del vacío. 1, record 2, Spanish, - filtraci%C3%B3n%20al%20vac%C3%ADo
Record 3 - internal organization data 2014-11-25
Record 3, English
Record 3, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Supply
- Wastewater Treatment
Record 3, Main entry term, English
- Aquazur filter
1, record 3, English, Aquazur%20filter
correct, trademark
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The characteristic feature of all Aquazur filters is the use of a single filter bed of sand of uniform grain size which remains homogeneous after simultaneous backwashing with air and water without expansion of the filter bed. 1, record 3, English, - Aquazur%20filter
Record 3, French
Record 3, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Alimentation en eau
- Traitement des eaux usées
Record 3, Main entry term, French
- filtre Aquazur
1, record 3, French, filtre%20Aquazur
correct, trademark, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
La caractéristique commune à tous les filtres Aquazur réside dans la mise en œuvre d’une couche filtrante unique de sable homogène, qui reste homogène après son lavage par retour simultané d’air et d’eau, sans mise en expansion du lit filtrant. 1, record 3, French, - filtre%20Aquazur
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-09-27
Record 4, English
Record 4, Subject field(s)
- Soil Tests (Construction)
- Engineering Tests and Reliability
- Soil Mechanics (Engineering)
- Sewers and Drainage
Record 4, Main entry term, English
- percolation test
1, record 4, English, percolation%20test
correct, see observation
Record 4, Abbreviations, English
Record 4, Synonyms, English
- percolating test 2, record 4, English, percolating%20test
correct, officially approved
- permeability test 3, record 4, English, permeability%20test
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A test which is conducted to determine the rate at which a soil absorbs effluent and which is performed in the field or in a laboratory. 4, record 4, English, - percolation%20test
Record number: 4, Textual support number: 1 OBS
In the "in-place (or "in-situ") percolation test," a hole is dug in the soil and filled with water, and then a measure of the rate at which the water level drops is taken. 4, record 4, English, - percolation%20test
Record number: 4, Textual support number: 2 OBS
In sanitary engineering, this test is used to determine the suitability of a soil for the installation of a domestic sewage disposal system. 4, record 4, English, - percolation%20test
Record number: 4, Textual support number: 3 OBS
percolating test: term officially approved by the Lexicon Project Committee (New Brunswick). 5, record 4, English, - percolation%20test
Record 4, French
Record 4, Domaine(s)
- Essais du sol (Construction)
- Fiabilité, contrôle et essais (Ingénierie)
- Mécanique des sols
- Égouts et drainage
Record 4, Main entry term, French
- essai de perméabilité
1, record 4, French, essai%20de%20perm%C3%A9abilit%C3%A9
correct, see observation, masculine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
- essai de perméabilité du sol 2, record 4, French, essai%20de%20perm%C3%A9abilit%C3%A9%20du%20sol
correct, masculine noun
- mesure du coefficient de perméabilité 3, record 4, French, mesure%20du%20coefficient%20de%20perm%C3%A9abilit%C3%A9
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Épandage souterrain à faible profondeur. Ce mode d’épuration nécessite un sol perméable [...] les terrains trop perméables ne peuvent être retenus [...] Il est prudent d’effectuer au préalable un essai de perméabilité. À cet effet, une fosse d’expérience est creusée jusqu'au niveau supérieur de la couche filtrante et remplie d’eau sur 0, 15 m de hauteur. La charge admissible sur la surface filtrante est définie en fonction du temps que demande l'eau pour s’abaisser d’un centimètre dans le sol préalablement imbibé [...] 4, record 4, French, - essai%20de%20perm%C3%A9abilit%C3%A9
Record number: 4, Textual support number: 2 CONT
Mesure en place du coefficient de perméabilité [...] Pour calculer le débit d’assèchement d’une fouille ou celui d’un drain, il est nécessaire de connaître la valeur du coefficient de perméabilité [...] La mesure peut s’effectuer en laboratoire [...] mais les résultats obtenus n’ont généralement pas une signification précise [...] Il est donc nécessaire de faire la mesure en place. 3, record 4, French, - essai%20de%20perm%C3%A9abilit%C3%A9
Record number: 4, Textual support number: 1 OBS
Voir aussi «essai de perméabilité in-situ» (en anglais : «in-situ percolation test»). 5, record 4, French, - essai%20de%20perm%C3%A9abilit%C3%A9
Record number: 4, Textual support number: 2 OBS
essai de perméabilité : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 6, record 4, French, - essai%20de%20perm%C3%A9abilit%C3%A9
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2010-10-29
Record 5, English
Record 5, Subject field(s)
- Industrial Techniques and Processes
- Brewing and Malting
- Beverages
Record 5, Main entry term, English
- malt milling
1, record 5, English, malt%20milling
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
Milling. For efficient extraction with water, malt must be milled. Early milling processes used stones driven manually or by water or animal power, but modern brewing uses mechanically driven roller mills. The design of the mill and the gap between the rolls are important in obtaining the correct reduction in size of the malt. The object is to retain the husk relatively intact while breaking up the brittle, modified starch into particles. 2, record 5, English, - malt%20milling
Record 5, Key term(s)
- malt crushing
Record 5, French
Record 5, Domaine(s)
- Techniques industrielles
- Brasserie et malterie
- Boissons (Industrie de l'alimentation)
Record 5, Main entry term, French
- concassage du malt
1, record 5, French, concassage%20du%20malt
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Le brassage comprend le concassage du malt, l’empâtage en cuve-matière, la filtration, la cuisson et le houblonnage. Le malt est concassé dans des broyeurs à cylindres, de façon à réduire l’amande en farine et gruaux, sans écraser les enveloppes cellulosiques. 2, record 5, French, - concassage%20du%20malt
Record number: 5, Textual support number: 2 CONT
Le concassage du malt réduit le grain en farine qui va se dissoudre dans l'eau du brassage. Le grain conserve son enveloppe intacte; celle-ci sera utile comme assise filtrante lors de la filtration du moût. Les grains de malt, bien secs, calibrés et pesés, passent entre les cylindres d’un concasseur, où ils sont simplement écrasés, juste avant leur utilisation au brassage. Certains concasseurs actuels pratiquent la mouture humide, pour éviter de déchirer l'enveloppe du malt. 3, record 5, French, - concassage%20du%20malt
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Procesos y técnicas industriales
- Fabricación de cerveza y malta
- Bebidas
Record 5, Main entry term, Spanish
- trituración de malta
1, record 5, Spanish, trituraci%C3%B3n%20de%20malta
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 CONT
Para la trituración de malta se utiliza una máquina trituradora de dos cilindros con un rendimiento de 250, 600 o 1100 kg/h (según el tipo de cervecería) que tiene en su entrada una tolva con una rejilla de seguridad y protección y un fuerte imán para separar todas las impurezas metálicas. 1, record 5, Spanish, - trituraci%C3%B3n%20de%20malta
Record 6 - internal organization data 2004-08-26
Record 6, English
Record 6, Subject field(s)
- Dust Removal
Record 6, Main entry term, English
- precoating
1, record 6, English, precoating
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- pre-coating 1, record 6, English, pre%2Dcoating
correct
- precoat 2, record 6, English, precoat
correct
- precoating layer 3, record 6, English, precoating%20layer
correct
- filter layer 4, record 6, English, filter%20layer
correct
Record 6, Textual support, English
Record 6, French
Record 6, Domaine(s)
- Dépoussiérage
Record 6, Main entry term, French
- précouche
1, record 6, French, pr%C3%A9couche
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- couche de filtrage 2, record 6, French, couche%20de%20filtrage
correct, feminine noun
- couche filtrante 3, record 6, French, couche%20filtrante
correct, feminine noun
- couche de filtration 4, record 6, French, couche%20de%20filtration
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Couche d’une matière granulée formant un lit suffisamment perméable sur la toile d’un filtre pour permettre la filtration des grains très fins. 5, record 6, French, - pr%C3%A9couche
Record number: 6, Textual support number: 1 CONT
L'eau de façade est recueillie tout autour des bâtiments et traverse une couche filtrante composée d’hydroxyde et de sable calcaire. 4, record 6, French, - pr%C3%A9couche
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Eliminación del polvo
Record 6, Main entry term, Spanish
- capa filtrante
1, record 6, Spanish, capa%20filtrante
feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2002-11-21
Record 7, English
Record 7, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 7, Main entry term, English
- filter mass 1, record 7, English, filter%20mass
Record 7, Abbreviations, English
Record 7, Synonyms, English
- filtering mass 2, record 7, English, filtering%20mass
Record 7, Textual support, English
Record number: 7, Textual support number: 1 OBS
For a washing system to be efficient every grain in the filter bed must be shifted in relation to its neighbours by an effective disturbance of the mass. This is arranged by admitting a back-flow using filtered water, at a suitable speed to expand the filter mass ... 2, record 7, English, - filter%20mass
Record 7, French
Record 7, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 7, Main entry term, French
- masse filtrante
1, record 7, French, masse%20filtrante
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 OBS
Pour qu'un lavage soit efficace, il faut déplacer tous les grains du lit filtrant les uns par rapport aux autres, par une véritable agitation de la masse. On y parvient en procédant à un contre-courant d’eau à vitesse convenable pour mettre la masse filtrante en expansion [...] 2, record 7, French, - masse%20filtrante
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Equipo y herramientas (Abastecimiento de agua)
- Tratamiento del agua
- Tratamiento de aguas residuales
Record 7, Main entry term, Spanish
- masa filtrante
1, record 7, Spanish, masa%20filtrante
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2001-08-09
Record 8, English
Record 8, Subject field(s)
- Brewing and Malting
- Distilling Industries (Food Ind.)
Record 8, Main entry term, English
- lautering
1, record 8, English, lautering
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
The brewing process consists of the following steps: mashing, lautering, boiling, fermenting, maturing and packaging. Briefly, in the mashing process, coarse-ground malt and adjunct are mashed to extract a maximum amount of solubilized material. The mash is then "lautered" i.e., filtered through a bed of its own insoluble material, primarily barley hulls. 1, record 8, English, - lautering
Record 8, French
Record 8, Domaine(s)
- Brasserie et malterie
- Distillerie (Alimentation)
Record 8, Main entry term, French
- filtration du moût
1, record 8, French, filtration%20du%20mo%C3%BBt
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Le brassage comprend les opérations suivantes : empâtage, filtration du moût, cuisson du moût, fermentation, vieillissement et tirage. En bref, il s’agit d’obtenir, à partir du malt concassé grossièrement et des succédanés que l'on empâte avec de l'eau, l'extrait le plus abondant. Le moût ainsi obtenu est filtré dans une cuve à double fond dans laquelle la matière même(substances solides insolubles) s’y déposant sert de substance filtrante, principalement les glumelles. 1, record 8, French, - filtration%20du%20mo%C3%BBt
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2001-08-09
Record 9, English
Record 9, Subject field(s)
- Brewing and Malting
- Distilling Industries (Food Ind.)
Record 9, Main entry term, English
- maturing
1, record 9, English, maturing
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
The brewing process consists of the following steps: mashing, lautering, boiling, fermenting, maturing and packaging. Briefly, in the mashing process, coarse-ground malt and adjunct are mashed to extract a maximum amount of solubilized material. The mash is then "lautered" i.e., filtered through a bed of its own insoluble material, primarily barley hulls. 1, record 9, English, - maturing
Record 9, French
Record 9, Domaine(s)
- Brasserie et malterie
- Distillerie (Alimentation)
Record 9, Main entry term, French
- vieillissement
1, record 9, French, vieillissement
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Le brassage comprend les opérations suivantes : empâtage, filtration du moût, cuisson du moût, fermentation, vieillissement et tirage. En bref, il s’agit d’obtenir, à partir du malt concassé grossièrement et des succédanés que l'on empâte avec de l'eau, l'extrait le plus abondant. Le moût ainsi obtenu est filtré dans une cuve à double fond dans laquelle la matière même(substances solides insolubles) s’y déposant sert de substance filtrante, principalement les glumelles. 1, record 9, French, - vieillissement
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2001-06-15
Record 10, English
Record 10, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 10, Main entry term, English
- coalescer filter
1, record 10, English, coalescer%20filter
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
A coalescer filter removes oil in liquid and aerosol form. Hydrocarbon vapors in gaseous form go through it as easily as air or gas. 1, record 10, English, - coalescer%20filter
Record 10, French
Record 10, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 10, Main entry term, French
- filtre coalesceur
1, record 10, French, filtre%20coalesceur
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Les filtres coalesceurs [...] sont destinés essentiellement à l'élimination des huiles et hydrocarbures [...] Ils présentent aussi un dispositif de lavage mixte air et eau qui est une garantie de conservation en état de la masse filtrante. 2, record 10, French, - filtre%20coalesceur
Record number: 10, Textual support number: 2 CONT
Toutes les eaux polluées par des hydrocarbures ou susceptibles de l’être, par exemple les eaux de ruissellement en provenance des aires de ravitaillement, des aires de remplissage des réservoirs, des caniveaux contenant des tuyauteries ne peuvent être déversées dans les eaux souterraines. Avant d’être évacuées vers un égout public ou une eau de surface elles doivent être traitées dans une installation d’épuration des eaux comprenant au minimum un séparateur d’hydrocarbures à fermeture automatique avec débourbeur et équipé d’un filtre coalesceur. 3, record 10, French, - filtre%20coalesceur
Record number: 10, Textual support number: 1 OBS
Voir «sea water filter», 4, record 10, French, - filtre%20coalesceur
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1986-05-06
Record 11, English
Record 11, Subject field(s)
- Scientific Measurements and Analyses
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 11, Main entry term, English
- trickling filter hydraulic load
1, record 11, English, trickling%20filter%20hydraulic%20load
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record 11, French
Record 11, Domaine(s)
- Mesures et analyse (Sciences)
- Traitement des eaux
- Traitement des eaux usées
Record 11, Main entry term, French
- charge hydraulique d'un lit bactérien
1, record 11, French, charge%20hydraulique%20d%27un%20lit%20bact%C3%A9rien
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Volume total de liquide, recirculation comprise, traité dans un lit bactérien et exprimé en mètres cubes d’eau par jour et par mètre carré de surface filtrante. 1, record 11, French, - charge%20hydraulique%20d%27un%20lit%20bact%C3%A9rien
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1982-03-30
Record 12, English
Record 12, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 12, Main entry term, English
- vertical filter with backwash
1, record 12, English, vertical%20filter%20with%20backwash
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- vertical back-wash filter 2, record 12, English, vertical%20back%2Dwash%20filter
correct
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Vertical filters with backwash ... are washed solely by a current which passes through the filtering mass from the bottom upwards at a velocity sufficient to cause expansion of the filter medium. 1, record 12, English, - vertical%20filter%20with%20backwash
Record 12, French
Record 12, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 12, Main entry term, French
- filtre vertical à retour d'eau
1, record 12, French, filtre%20vertical%20%C3%A0%20retour%20d%27eau
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Les filtres verticaux à retour d’eau... sont lavés uniquement grâce à un courant traversant la masse filtrante de bas en haut et à une vitesse telle qu'il en résulte une mise en expansion importante de la masse filtrante. 1, record 12, French, - filtre%20vertical%20%C3%A0%20retour%20d%27eau
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1982-03-11
Record 13, English
Record 13, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 13, Main entry term, English
- Neutralite filter
1, record 13, English, Neutralite%20filter
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
... this water level ... is not so high ... when, instead of a filter medium, the filter contains a mass of a neutralizing product whose primary purpose is not filtration. This applies to Neutralite filters, for which the variable-level type of control is commonly used. 1, record 13, English, - Neutralite%20filter
Record 13, French
Record 13, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 13, Main entry term, French
- filtre à Neutralite
1, record 13, French, filtre%20%C3%A0%20Neutralite
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
[...] l'élévation de ce niveau d’eau [...] est plus restreinte [...] lorsque le filtre contient non plus une masse filtrante, mais une masse de produit neutralisant n’ ayant en principe pas un rôle de filtration. C'est le cas des filtres à Neutralite pour lesquels ce mode de fonctionnement à niveau variable est couramment utilisé. 1, record 13, French, - filtre%20%C3%A0%20Neutralite
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1982-03-11
Record 14, English
Record 14, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 14, Main entry term, English
- branched perforated header 1, record 14, English, branched%20perforated%20header
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
Vertical filters washed by water alone. ... The filter layer is supported by successive beds of materials that become progressively coarser from the top to the bottom and the filtered water is collected by a branched perforated header embedded in the coarsest layer. 1, record 14, English, - branched%20perforated%20header
Record 14, French
Record 14, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 14, Main entry term, French
- collecteur ramifié perforé
1, record 14, French, collecteur%20ramifi%C3%A9%20perfor%C3%A9
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
Filtres verticaux lavables à l'eau seule. [...] La couche filtrante est supportée par des lits successifs de matériaux d’une granulométrie croissante vers le bas, la reprise d’eau filtrée s’effectuant par un collecteur ramifié perforé, noyé dans la couche de granulométrie la plus forte. 1, record 14, French, - collecteur%20ramifi%C3%A9%20perfor%C3%A9
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1981-01-26
Record 15, English
Record 15, Subject field(s)
- Wastewater Treatment
Record 15, Main entry term, English
- back-flow
1, record 15, English, back%2Dflow
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
For a washing system to be efficient every grain in the filter bed must be shifted in relation to its neighbours by an effective disturbance of the mass. This is arranged by admitting a back-flow using filtered water, at a suitable speed to expand the filter mass ... 1, record 15, English, - back%2Dflow
Record 15, French
Record 15, Domaine(s)
- Traitement des eaux usées
Record 15, Main entry term, French
- contre-courant
1, record 15, French, contre%2Dcourant
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Pour qu'un lavage soit efficace, il faut déplacer tous les grains du lit filtrant les uns par rapport aux autres, par une véritable agitation de la masse. On y parvient en procédant à un contre-courant d’eau à vitesse convenable pour mettre la masse filtrante en expansion [...] 1, record 15, French, - contre%2Dcourant
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1981-01-26
Record 16, English
Record 16, Subject field(s)
- Transport of Water (Water Supply)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 16, Main entry term, English
- common channel
1, record 16, English, common%20channel
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
The raw water is conveyed to the battery of filters through a common channel connected with each filter in accordance with the method of control selected. 1, record 16, English, - common%20channel
Record 16, French
Record 16, Domaine(s)
- Adduction d'eau (Alimentation en eau)
- Traitement des eaux
- Traitement des eaux usées
Record 16, Main entry term, French
- canal général
1, record 16, French, canal%20g%C3%A9n%C3%A9ral
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
L'eau à filtrer est amenée à la batterie filtrante par un canal général dont la liaison avec chaque filtre est essentiellement fonction du mode de régulation retenu. 1, record 16, French, - canal%20g%C3%A9n%C3%A9ral
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1981-01-26
Record 17, English
Record 17, Subject field(s)
- General Vocabulary
- Water Treatment (Water Supply)
Record 17, Main entry term, English
- draw off 1, record 17, English, draw%20off
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
These [vertical back-wash] filters are washed by back-wash water alone; ... This speed is selected ... according to the density and the temperature of the back-wash liquid. Control can be arranged by fitting on the sludge-evacuation pipe a device designed to regulate the washing speed and to facilitate the visual inspection of the sludge drawn off during the washing process. 1, record 17, English, - draw%20off
Record 17, French
Record 17, Domaine(s)
- Vocabulaire général
- Traitement des eaux
Record 17, Main entry term, French
- évacuer
1, record 17, French, %C3%A9vacuer
correct
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
Ces filtres [verticaux à retour d’eau] sont lavés uniquement grâce à un courant traversant la masse filtrante de bas en haut [...] Cette vitesse est choisie [...] suivant la densité et la température du liquide servant au lavage. On peut réaliser son contrôle en prévoyant, sur la canalisation d’évacuation des boues, un dispositif permettant aussi bien de déterminer ce débit que d’observer l'aspect de l'eau boueuse évacuée au moment du lavage. 1, record 17, French, - %C3%A9vacuer
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1981-01-26
Record 18, English
Record 18, Subject field(s)
- Water Treatment (Water Supply)
Record 18, Main entry term, English
- puncture limit 1, record 18, English, puncture%20limit
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 OBS
Increasing the filtration speed by raising the head loss is easily ensured provided that the "puncture" limit of the filtering mass is not reached, or the limits where washing is poorly performed, or where it becomes necessary to shut a filter down for a long period for washing purposes, a situation that would waste a great deal of filtered water. 1, record 18, English, - puncture%20limit
Record 18, French
Record 18, Domaine(s)
- Traitement des eaux
Record 18, Main entry term, French
- limite de crevaison
1, record 18, French, limite%20de%20crevaison
correct
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 OBS
Accroître la vitesse de filtration par augmentation de la perte de charge est aisément réalisable à condition de ne pas atteindre les limites de crevaison de la masse filtrante ni celles où les lavages se font mal et où il faut immobiliser longtemps un filtre pour son nettoyage tout en perdant une quantité d’eau importante. 1, record 18, French, - limite%20de%20crevaison
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1981-01-26
Record 19, English
Record 19, Subject field(s)
- General Vocabulary
Record 19, Main entry term, English
- expand
1, record 19, English, expand
correct, verb
Record 19, Abbreviations, English
Record 19, Synonyms, English
- dilate 2, record 19, English, dilate
correct, verb
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
For a washing system to be efficient every grain in the filter bed must be shifted in relation to its neighbours by an effective disturbance of the mass. This is arranged by admitting a back-flow using filtered water, at a suitable speed to expand the filter mass ... 1, record 19, English, - expand
Record 19, French
Record 19, Domaine(s)
- Vocabulaire général
Record 19, Main entry term, French
- mettre en expansion
1, record 19, French, mettre%20en%20expansion
correct
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Pour qu'un lavage soit efficace, il faut déplacer tous les grains du lit filtrant les uns par rapport aux autres, par une véritable agitation de la masse. On y parvient en procédant à un contre-courant d’eau à vitesse convenable pour mettre la masse filtrante en expansion [...] 1, record 19, French, - mettre%20en%20expansion
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1981-01-26
Record 20, English
Record 20, Subject field(s)
- Wastewater Treatment
Record 20, Main entry term, English
- back-wash liquid 1, record 20, English, back%2Dwash%20liquid
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
These [vertical back-wash] filters are washed by back-wash water alone; ... this speed is selected ... according to the density and the temperature of the back-wash liquid. Control can be arranged by fitting on the sludge-evacuation pipe a device designed to regulate the washing speed and to facilitate the visual inspection of the sludge drawn off during the washing process. 1, record 20, English, - back%2Dwash%20liquid
Record 20, French
Record 20, Domaine(s)
- Traitement des eaux usées
Record 20, Main entry term, French
- liquide servant au lavage
1, record 20, French, liquide%20servant%20au%20lavage
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Ces filtres [verticaux à retour d’eau] sont lavés uniquement grâce à un courant traversant la masse filtrante de bas en haut [...] Cette vitesse est choisie [...] suivant la densité et la température du liquide servant au lavage. On peut réaliser son contrôle en prévoyant, sur la canalisation d’évacuation des boues, un dispositif permettant aussi bien de déterminer ce débit que d’observer l'aspect de l'eau boueuse évacuée au moment du lavage. 1, record 20, French, - liquide%20servant%20au%20lavage
Record 20, Spanish
Record 20, Textual support, Spanish
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