TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
WASH FILTER [33 records]
Record 1 - internal organization data 2011-05-20
Record 1, English
Record 1, Subject field(s)
- Water Treatment (Water Supply)
- Field Engineering (Military)
Record 1, Main entry term, English
- backwash
1, record 1, English, backwash
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
Reversal of flow through a rapid sand filter to wash clogging material out of the filtering medium and reduce conditions causing loss of head. 2, record 1, English, - backwash
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux
- Génie (Militaire)
Record 1, Main entry term, French
- lavage à contre-courant
1, record 1, French, lavage%20%C3%A0%20contre%2Dcourant
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- lavage par soulèvement 2, record 1, French, lavage%20par%20soul%C3%A8vement
correct, masculine noun
- réextraction 3, record 1, French, r%C3%A9extraction
correct, feminine noun, officially approved
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Nettoyage d'un filtre par un courant d'eau en sens inverse du sens de filtrage, généralement accéléré par une insufflation d'air ou brassage mécanique. 4, record 1, French, - lavage%20%C3%A0%20contre%2Dcourant
Record number: 1, Textual support number: 1 OBS
réextraction : terme uniformisé par le Groupe de travail de terminologie du génie et par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre. 5, record 1, French, - lavage%20%C3%A0%20contre%2Dcourant
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-01-19
Record 2, English
Record 2, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
- Water Pollution
Record 2, Main entry term, English
- rapid sand filter
1, record 2, English, rapid%20sand%20filter
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- American filter 2, record 2, English, American%20filter
correct
- rapid filter 3, record 2, English, rapid%20filter
correct
- rapid-sand filter 4, record 2, English, rapid%2Dsand%20filter
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A filter for the purification of water, in which water that has been previously treated, usually by coagulation and sedimentation, is passed downward through a filtering medium. The medium consists of a layer of sand, prepared anthracite coal... usually 24-30 in. thick, resting on a supporting bed of gravel or a porous medium... The filtrate is removed by an underdrainage system which also distributes the wash water. 5, record 2, English, - rapid%20sand%20filter
Record 2, French
Record 2, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
- Pollution de l'eau
Record 2, Main entry term, French
- filtre à sable rapide
1, record 2, French, filtre%20%C3%A0%20sable%20rapide
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les filtres à sable rapides traitent de [...] 25 à 50 fois plus que les filtres lents. [...] [Ceci] est rendu possible par la coagulation et la sédimentation préalables [...] Le filtre est constitué par une couche de sable ou d'anthracite, de 45 à 60 cm de hauteur, posé sur des couches de matériaux inertes [...] reposant elles-mêmes sur un fond muni d'un système de drainage. 1, record 2, French, - filtre%20%C3%A0%20sable%20rapide
Record number: 2, Textual support number: 1 OBS
On trouve dans le Dictionnaire technique de l'eau et des questions connexes (COLEA), 1968, p.105 l'expression «filtre rapide à sable», mais il vaut mieux ne pas l'employer, parce qu'elle est mal construite. Le Dictionnaire des difficultés de la langue française au Canada (DADIF), 1967, p. 18 nous en donne la raison dans son article sur la place de l'adjectif en précisant que «Le français définit avant de qualifier». 2, record 2, French, - filtre%20%C3%A0%20sable%20rapide
Record 2, Key term(s)
- filtre rapide
- filtre rapide à sable
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Equipo y herramientas (Abastecimiento de agua)
- Tratamiento del agua
- Contaminación del agua
Record 2, Main entry term, Spanish
- filtro rápido de arena
1, record 2, Spanish, filtro%20r%C3%A1pido%20de%20arena
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Filtro para aguas residuales con actividad física de retención de materias en suspensión. 1, record 2, Spanish, - filtro%20r%C3%A1pido%20de%20arena
Record 3 - internal organization data 2003-12-08
Record 3, English
Record 3, Subject field(s)
- Orbital Stations
Record 3, Main entry term, English
- waste collection system
1, record 3, English, waste%20collection%20system
correct, officially approved
Record 3, Abbreviations, English
- WCS 2, record 3, English, WCS
correct, officially approved
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
... the Waste Collection System(WCS) operates differently from the facilities on Earth. The WCS comprises a commode, a urinal, fan separators, and an odor and bacterial filter. To keep bodies from floating away due to weightlessness, astronauts fasten a seat belt-like strap or lower a bar over their legs and wedge their feet into footholds. Space toilets flush with air instead of water, and the fan helps separate liquids from solids. Liquids are purified and recycled for re-use, just as they are on Earth. Plastic bags inside the commode collect wastes, and are sealed and stored. The WCS also has storage areas for towels, wash cloths, urinal funnels, wet and dry wipes, tissues, disposable gloves, and trash bags. 2, record 3, English, - waste%20collection%20system
Record number: 3, Textual support number: 1 OBS
waste collection system; WCS: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG). 3, record 3, English, - waste%20collection%20system
Record 3, French
Record 3, Domaine(s)
- Stations orbitales
Record 3, Main entry term, French
- système de collecte des déchets
1, record 3, French, syst%C3%A8me%20de%20collecte%20des%20d%C3%A9chets
proposal, masculine noun, officially approved
Record 3, Abbreviations, French
- WCS 2, record 3, French, WCS
proposal, masculine noun, officially approved
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
système de collecte des déchets; WCS : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 2, record 3, French, - syst%C3%A8me%20de%20collecte%20des%20d%C3%A9chets
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2003-08-18
Record 4, English
Record 4, Subject field(s)
- Spacecraft
Record 4, Main entry term, English
- space toilet
1, record 4, English, space%20toilet
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
... the Waste Collection System(WCS) operates differently from the facilities on Earth. The WCS comprises a commode, a urinal, fan separators, and an odor and bacterial filter. To keep bodies from floating away due to weightlessness, astronauts fasten a seat belt-like strap or lower a bar over their legs and wedge their feet into footholds. Space toilets flush with air instead of water, and the fan helps separate liquids from solids. Liquids are purified and recycled for re-use, just as they are on Earth. Plastic bags inside the commode collect wastes, and are sealed and stored. The WCS also has storage areas for towels, wash cloths, urinal funnels, wet and dry wipes, tissues, disposable gloves, and trash bags. 2, record 4, English, - space%20toilet
Record number: 4, Textual support number: 1 OBS
space toilet: term officially approved by the International Space Station official approval Group (ISSOAG). 3, record 4, English, - space%20toilet
Record 4, French
Record 4, Domaine(s)
- Engins spatiaux
Record 4, Main entry term, French
- toilettes
1, record 4, French, toilettes
correct, feminine noun, plural, Canada, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
- W.-C. 2, record 4, French, W%2E%2DC%2E
correct, masculine noun, plural, France
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les W.-C. [...] de la Station spatiale internationale seront réalisés sur le même modèle [que celles de Skylab et comprendront les parties suivantes] : [une] soufflerie; [un] collecteur fécal; [une] sangle; [un] collecteur d'urine; [un] cale-pieds. 3, record 4, French, - toilettes
Record number: 4, Textual support number: 2 CONT
Pas question de s'asseoir sur un siège de W.-C. dans l'espace. Tout simplement parce qu'on ne s'assied pas, on flotte ! Donc, il est impératif de se sangler, à la taille comme aux pieds. Ensuite, les matières ne «tombent» pas au fond de la cuvette, pour la même raison, et il est inutile de penser à les évacuer au moyen d'un système de chasse d'eau. C'est donc de l'air qui est utilisé [pour] l'évacuation [des déchets]. Le corps de l'astronaute [...] doit s'adapter [...] sur le dispositif afin d'éviter toute «fuite». [...] Pour uriner, un tube flexible est utilisé. [Ce tube] est raccordé à la partie inférieure des toilettes. Un système d'entonnoir adapté anatomiquement permet aux astronautes des deux sexes d'utiliser les mêmes toilettes. 4, record 4, French, - toilettes
Record number: 4, Textual support number: 1 OBS
toilettes : terme uniformisé par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI). 5, record 4, French, - toilettes
Record number: 4, Textual support number: 1 PHR
WC d'entraînement. 6, record 4, French, - toilettes
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1993-05-18
Record 5, English
Record 5, Subject field(s)
- Pulp Preparation (papermaking)
- Papermaking Machines
Record 5, Main entry term, English
- center valve vacuum filter
1, record 5, English, center%20valve%20vacuum%20filter
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
To achieve consistencies of 12-16% and also wash the stock, it is necessary to use a vacuum washer. All equipment of this type functions by applying vacuum over the forming and washing zones, then cutting off the vacuum by means of an internal valving arrangement to allow the thickened sheet to be discharged.... In a [center valve vacuum filter], the valve is held stationary by a fixture passing through the rear trunnion. 1, record 5, English, - center%20valve%20vacuum%20filter
Record 5, French
Record 5, Domaine(s)
- Préparation de la pâte à papier
- Machines à papier
Record 5, Main entry term, French
- filtre à vide à vanne centrale
1, record 5, French, filtre%20%C3%A0%20vide%20%C3%A0%20vanne%20centrale
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La conception des piles laveuses diffère selon la disposition des appareils de robinetterie mis en jeu. [...] [Dans un filtre à vide à vanne centrale], l'appareil de robinetterie est maintenu en place au moyen d'une fixation traversant le tourillon arrière. 1, record 5, French, - filtre%20%C3%A0%20vide%20%C3%A0%20vanne%20centrale
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1993-05-18
Record 6, English
Record 6, Subject field(s)
- Pulp Preparation (papermaking)
- Papermaking Machines
Record 6, Main entry term, English
- circumferential valve vacuum filter
1, record 6, English, circumferential%20valve%20vacuum%20filter
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
[Pulp Thickening] To achieve consistencies of 12-16% and also wash the stock it is necessary to use a vacuum washer. All equipment of this type functions by applying vacuum over the forming and washing zones, then cutting off the vacuum by means of an internal valving arrangement to allow the thickened sheet to be discharged. Vacuum washers differ in design with respect to the valving arrangement.... In [a circumferential valve vacuum filter], the independent box-shaped valve is riding on its seat at the outer center of the cylinder. 1, record 6, English, - circumferential%20valve%20vacuum%20filter
Record 6, French
Record 6, Domaine(s)
- Préparation de la pâte à papier
- Machines à papier
Record 6, Main entry term, French
- filtre à vide à vanne sphérique
1, record 6, French, filtre%20%C3%A0%20vide%20%C3%A0%20vanne%20sph%C3%A9rique
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1993-05-10
Record 7, English
Record 7, Subject field(s)
- Pulp Preparation (papermaking)
Record 7, Main entry term, English
- horizontal belt washer
1, record 7, English, horizontal%20belt%20washer
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
The horizontal belt washer... resembles the fourdrinier section of a paper machine. The pulp suspension is distributed from a headbox onto a traveling filter belt(e. g., plastic screen or steel band), and formed into a mat. Wash liquor is applied to the top side of the mat while displaced filtrate is removed from the underside of the belt by suction boxes. The washer is operated in a countercurrent mode, with the filtrate from one section being returned as wash liquor to the previous section, and ultimately as dilution for the headbox furnish. In common with the vacuum washer, displacement is the principal washing mechanism, but no mixing and reforming of the pulp mat is required between stages. A total of five displacement stages are easily accommodated along the belt. 1, record 7, English, - horizontal%20belt%20washer
Record 7, French
Record 7, Domaine(s)
- Préparation de la pâte à papier
Record 7, Main entry term, French
- filtre à bande horizontale
1, record 7, French, filtre%20%C3%A0%20bande%20horizontale
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Le principe d'un filtre à bande horizontale transportant un matelas fibreux soumis à plusieurs stades de lavage sur sa longueur n'est pas nouveau. Toutefois, son application pratique n'est devenue réalisable que tout récemment, par suite de la mise au point de matières de type plastique (élastomères) qui conviennent à la fabrication de toiles filtrantes souples, capables de résister à l'usure par frottement constant et aux produits chimiques chauds (...) On prétend qu'une installation d'encombrement relativement faible peut fournir un rendement supérieur, tout en assurant une exploitation simple; la clé de cette réussite réside dans un lavage entièrement réalisé par chasse d'eau, sans mélange entre les phases de lavage. 1, record 7, French, - filtre%20%C3%A0%20bande%20horizontale
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1986-06-12
Record 8, English
Record 8, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Water Treatment (Water Supply)
Record 8, Main entry term, English
- wash-water rate
1, record 8, English, wash%2Dwater%20rate
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
The rate at which wash water is applied to a rapid sand filter during the washing process. Usually expressed as the rise of water in the filter in inches per minute or gallons per minute per square foot. 2, record 8, English, - wash%2Dwater%20rate
Record 8, French
Record 8, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Traitement des eaux
Record 8, Main entry term, French
- vitesse ascensionnelle de lavage
1, record 8, French, vitesse%20ascensionnelle%20de%20lavage
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Régime d'alimentation de l'eau de lavage dans un filtre rapide à sable. On exprime la vitesse ascensionnelle en unité de longueur ou de volume par unité de temps et de surface. 1, record 8, French, - vitesse%20ascensionnelle%20de%20lavage
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1986-03-19
Record 9, English
Record 9, Subject field(s)
- Cheese and Dairy Products
Record 9, Main entry term, English
- wash water filter
1, record 9, English, wash%20water%20filter
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, French
Record 9, Domaine(s)
- Laiterie, beurrerie et fromagerie
Record 9, Main entry term, French
- filtre à eau de lavage
1, record 9, French, filtre%20%C3%A0%20eau%20de%20lavage
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1986-02-27
Record 10, English
Record 10, Subject field(s)
- Household Cleaning and Maintenance
- Laundry Work
Record 10, Main entry term, English
- water channel
1, record 10, English, water%20channel
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
A lint filter is provided on the upper parts of the tub to filter the wash water as it is discharged from the water channel. 1, record 10, English, - water%20channel
Record number: 10, Textual support number: 1 OBS
The duct or channel moulded into the tub of a portable clothes washing machine. 2, record 10, English, - water%20channel
Record 10, French
Record 10, Domaine(s)
- Appareils de nettoyage et d'entretien (Arts ménagers)
- Blanchissage
Record 10, Main entry term, French
- conduite d'eau
1, record 10, French, conduite%20d%27eau
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Terme fourni par le Service linguistique, Camco Inc. 1, record 10, French, - conduite%20d%27eau
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1985-11-29
Record 11, English
Record 11, Subject field(s)
- Aircraft Propulsion Systems
Record 11, Main entry term, English
- wash filter 1, record 11, English, wash%20filter
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
The CFM-56 fuel system is an integral part of the engine control system, which is a combined hydro-mechanical and electronic system. Components of the system, and their locations on the engine are as follows :...(3) Wash Filter Contained in housing of fuel pump.... 2, record 11, English, - wash%20filter
Record 11, French
Record 11, Domaine(s)
- Propulsion des aéronefs
Record 11, Main entry term, French
- filtre autonettoyant
1, record 11, French, filtre%20autonettoyant
masculine noun, officially approved
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
Terme uniformisé par le CUTA opérations aériennes. 2, record 11, French, - filtre%20autonettoyant
Record 11, Key term(s)
- filtre auto-nettoyant
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1982-03-11
Record 12, English
Record 12, Subject field(s)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 12, Main entry term, English
- recycling ejector 1, record 12, English, recycling%20ejector
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 OBS
Sand-circulation F. C. S. filters. These filters are designed to wash sand by recycling it outside the filter, from the bottom to the top of the layer. This arrangement ensures vigorous mixing of the sand which is at the same time washed by the water driving the recycling ejector; it... has been used for many years for the filtration of viscose spinning baths... 1, record 12, English, - recycling%20ejector
Record 12, French
Record 12, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 12, Main entry term, French
- éjecteur de recirculation
1, record 12, French, %C3%A9jecteur%20de%20recirculation
correct
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 OBS
Filtres à circulation de sable F.C.S. Ces filtres sont équipés de façon à permettre un lavage hydraulique par recirculation externe du sable, du bas vers le haut de la couche. Cette disposition assure un brassage énergique du sable, combiné à un lavage par l'eau motrice de l'éjecteur de recirculation [...] Elle est utilisée en particulier depuis un bon nombre d'années pour la filtration des bains de filatures de viscose [...] 1, record 12, French, - %C3%A9jecteur%20de%20recirculation
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)
- Wastewater Treatment
Record 13, Main entry term, English
- sand-circulation F.C.S. filter
1, record 13, English, sand%2Dcirculation%20F%2EC%2ES%2E%20filter
correct, trademark
Record 13, Abbreviations, English
Record 13, Synonyms, English
- F.C.S. filter 1, record 13, English, F%2EC%2ES%2E%20filter
correct, trademark
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Sand-circulation F. C. S. filters. These filters are designed to wash sand by recycling it outside the filter, from the bottom to the top of the layer. This arrangement ensures vigorous mixing of the sand which is at the same time washed by the water driving the recycling ejector; it... has been used for many years for the filtration of viscose spinning baths... 1, record 13, English, - sand%2Dcirculation%20F%2EC%2ES%2E%20filter
Record 13, Key term(s)
- sand-circulation filter
Record 13, French
Record 13, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 13, Main entry term, French
- filtre à circulation de sable F.C.S.
1, record 13, French, filtre%20%C3%A0%20circulation%20de%20sable%20F%2EC%2ES%2E
correct, trademark, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- filtre F.C.S. 1, record 13, French, filtre%20F%2EC%2ES%2E
correct, trademark, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Filtres à circulation de sable F.C.S. Ces filtres sont équipés de façon à permettre un lavage hydraulique par recirculation externe du sable, du bas vers le haut de la couche. Cette disposition assure un brassage énergique du sable, combiné à un lavage par l'eau motrice de l'éjecteur de recirculation [...] Elle est utilisée en particulier depuis un bon nombre d'années pour la filtration des bains de filatures de viscose [...] 1, record 13, French, - filtre%20%C3%A0%20circulation%20de%20sable%20F%2EC%2ES%2E
Record 13, Key term(s)
- filtre à circulation de sable
- F.C.S.
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1982-03-11
Record 14, English
Record 14, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 14, Main entry term, English
- wash-water inlet valve 1, record 14, English, wash%2Dwater%20inlet%20valve
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
Washing Aquazur filters with a shallow depth of water.... To wash a filter equipped with a single layer of sand, close the filtrate outlet valve, start the air blower, open the scour air inlet valve and start the wash-water pump. As soon as the air is well distributed beneath the full area of the filter, with the water level below the sludge weir level, slightly open the wash-water inlet valve. 1, record 14, English, - wash%2Dwater%20inlet%20valve
Record 14, French
Record 14, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 14, Main entry term, French
- vanne d'entrée d'eau de lavage
1, record 14, French, vanne%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
Lavage des filtres Aquazur à faible hauteur d'eau. [...] Pour laver un filtre comportant une couche de sable unique, fermer la vanne de sortie d'eau filtrée, mettre en route le groupe électrosurpresseur d'air de lavage, ouvrir la vanne d'entrée d'air, mettre en route la pompe d'eau de lavage. Dès que l'air est bien réparti sous toute la surface du filtre, le plan d'eau étant inférieur au niveau des déversoirs de lavage, ouvrir légèrement la vanne d'entrée d'eau de lavage. 1, record 14, French, - vanne%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1982-03-11
Record 15, English
Record 15, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- filtrate outlet valve 1, record 15, English, filtrate%20outlet%20valve
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
Washing Aquazur filters with a shallow depth of water.... To wash a filter equipped with a single layer of sand, close the filtrate outlet valve, start the air blower, open the scour air inlet valve and start the wash-water pump. As soon as the air is well distributed beneath the full area of the filter, with the water level below the sludge weir level, slightly open the wash-water inlet valve. 1, record 15, English, - filtrate%20outlet%20valve
Record 15, French
Record 15, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 15, Main entry term, French
- vanne de sortie d'eau filtrée
1, record 15, French, vanne%20de%20sortie%20d%27eau%20filtr%C3%A9e
correct
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
Lavage des filtres Aquazur à faible hauteur d'eau. [...] Pour laver un filtre comportant une couche de sable unique, fermer la vanne de sortie d'eau filtrée, mettre en route le groupe électrosurpresseur d'air de lavage, ouvrir la vanne d'entrée d'air, mettre en route la pompe d'eau de lavage. Dès que l'air est bien réparti sous toute la surface du filtre, le plan d'eau étant inférieur au niveau des déversoirs de lavage, ouvrir légèrement la vanne d'entrée d'eau de lavage. 1, record 15, French, - vanne%20de%20sortie%20d%27eau%20filtr%C3%A9e
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1982-03-11
Record 16, English
Record 16, Subject field(s)
- Chemistry
Record 16, Main entry term, English
- viscose spinning bath 1, record 16, English, viscose%20spinning%20bath
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
Sand-circulation F. C. S. filters. These filters are designed to wash sand by recycling it outside the filter, from the bottom to the top of the layer. This arrangement ensures vigorous mixing of the sand which is at the same time washed by the water driving the recycling ejector; it(...) has been used for many years for the filtration of viscose spinning baths(...) 1, record 16, English, - viscose%20spinning%20bath
Record 16, French
Record 16, Domaine(s)
- Chimie
Record 16, Main entry term, French
- bain de filature de viscose
1, record 16, French, bain%20de%20filature%20de%20viscose
correct
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
Filtres à circulation de sable F.C.S. Ces filtres sont équipés de façon à permettre un lavage hydraulique par recirculation externe du sable, du bas vers le haut de la couche. Cette disposition assure un brassage énergique du sable, combiné à un lavage par l'eau motrice de l'éjecteur de recirculation (...) Elle est utilisée en particulier depuis un bon nombre d'années pour la filtration des bains de filatures de viscose (...) 1, record 16, French, - bain%20de%20filature%20de%20viscose
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1981-01-26
Record 17, English
Record 17, Subject field(s)
- Remote Control (Telecommunications)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 17, Main entry term, English
- remote assisted manual control
1, record 17, English, remote%20assisted%20manual%20control
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 CONT
Remote assisted manual control : the various valves for each filter, and the wash systems common to the battery, are... controlled individually by the operator by means of switches on a control desk in front of each filter... 1, record 17, English, - remote%20assisted%20manual%20control
Record 17, French
Record 17, Domaine(s)
- Commandes à distance (Télécommunications)
- Traitement des eaux
- Traitement des eaux usées
Record 17, Main entry term, French
- commande manuelle assistée à distance
1, record 17, French, commande%20manuelle%20assist%C3%A9e%20%C3%A0%20distance
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 CONT
La commande manuelle assistée à distance : les différentes vannes de chaque filtre, ainsi que les organes de lavage communs à la batterie, sont [...] commandés individuellement par l'opérateur à l'aide de commutateurs disposés sur un pupitre devant chaque filtre [...] 1, record 17, French, - commande%20manuelle%20assist%C3%A9e%20%C3%A0%20distance
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1981-01-26
Record 18, English
Record 18, Subject field(s)
- Compressors
- Water Treatment (Water Supply)
Record 18, Main entry term, English
- wash compressor
1, record 18, English, wash%20compressor
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 OBS
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 18, English, - wash%20compressor
Record 18, French
Record 18, Domaine(s)
- Compresseurs
- Traitement des eaux
Record 18, Main entry term, French
- surpresseur de lavage
1, record 18, French, surpresseur%20de%20lavage
correct, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 OBS
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage, [...] 1, record 18, French, - surpresseur%20de%20lavage
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1981-01-26
Record 19, English
Record 19, Subject field(s)
- Remote Control (Telecommunications)
- Control Instrumentation (Mechanical Components)
- Water Treatment (Water Supply)
Record 19, Main entry term, English
- control of startup
1, record 19, English, control%20of%20startup
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 19, English, - control%20of%20startup
Record 19, Key term(s)
- startup control
Record 19, French
Record 19, Domaine(s)
- Commandes à distance (Télécommunications)
- Dispositifs de commande (Composants mécaniques)
- Traitement des eaux
Record 19, Main entry term, French
- commande de la mise en service
1, record 19, French, commande%20de%20la%20mise%20en%20service
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage. 1, record 19, French, - commande%20de%20la%20mise%20en%20service
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1981-01-26
Record 20, English
Record 20, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 20, Main entry term, English
- scour air inlet pipe
1, record 20, English, scour%20air%20inlet%20pipe
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, 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 20, English, - scour%20air%20inlet%20pipe
Record 20, French
Record 20, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
- Traitement des eaux usées
Record 20, Main entry term, French
- tuyauterie d'entrée d'air de lavage
1, record 20, French, tuyauterie%20d%27entr%C3%A9e%20d%27air%20de%20lavage
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, 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 20, French, - tuyauterie%20d%27entr%C3%A9e%20d%27air%20de%20lavage
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1981-01-26
Record 21, English
Record 21, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
Record 21, Main entry term, English
- filtrate outlet pipe
1, record 21, English, filtrate%20outlet%20pipe
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, 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 21, English, - filtrate%20outlet%20pipe
Record 21, French
Record 21, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
Record 21, Main entry term, French
- tuyauterie de sortie d'eau filtrée
1, record 21, French, tuyauterie%20de%20sortie%20d%27eau%20filtr%C3%A9e
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, 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 21, French, - tuyauterie%20de%20sortie%20d%27eau%20filtr%C3%A9e
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1981-01-26
Record 22, English
Record 22, Subject field(s)
- Pumps
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 22, Main entry term, English
- wash pump
1, record 22, English, wash%20pump
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
... the fact that it is unnecessary to expand the filter bed means that the wash-water flow-rate need not be adjusted according to temperature. A wash pump to supply the water required is all that is necessary; there is no need for an elevated wash-water tank or flow measurement and control meters. 1, record 22, English, - wash%20pump
Record 22, French
Record 22, Domaine(s)
- Pompes
- Traitement des eaux
- Traitement des eaux usées
Record 22, Main entry term, French
- pompe de lavage
1, record 22, French, pompe%20de%20lavage
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
[...] le fait de n'avoir pas à assurer une mise en expansion du lit filtrant évite d'avoir à ajuster le débit d'eau de lavage en fonction de la température; il suffit d'utiliser une pompe de lavage fournissant le débit désiré, sans qu'il soit nécessaire de prévoir un réservoir surélevé d'eau de lavage avec mesure, régulation et organes d'ajustement de ce débit. 1, record 22, French, - pompe%20de%20lavage
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1981-01-26
Record 23, English
Record 23, Subject field(s)
- Storage of Water
- Water Treatment (Water Supply)
Record 23, Main entry term, English
- wash-water discharge weir
1, record 23, English, wash%2Dwater%20discharge%20weir
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
The higher the wash-water flow-rate(although not high enough to expand the bed), the more efficient and rapid the wash. This has been achieved with the Aquazur V filter in which the wash-water discharge weirs are shaped to prevent any loss of sand. 1, record 23, English, - wash%2Dwater%20discharge%20weir
Record 23, French
Record 23, Domaine(s)
- Stockage des eaux
- Traitement des eaux
Record 23, Main entry term, French
- déversoir d'évacuation d'eau de lavage
1, record 23, French, d%C3%A9versoir%20d%27%C3%A9vacuation%20d%27eau%20de%20lavage
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Plus le débit d'eau de lavage est important, tout en restant inférieur à celui provoquant la mise en expansion du sable, plus le lavage est efficace et rapide; c'est ce qui est réalisé dans le filtre Aquazur V dont les déversoirs d'évacuation des eaux de lavage sont profilés pour éviter une perte de sable. 1, record 23, French, - d%C3%A9versoir%20d%27%C3%A9vacuation%20d%27eau%20de%20lavage
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1981-01-26
Record 24, English
Record 24, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
Record 24, Main entry term, English
- equally distributed
1, record 24, English, equally%20distributed
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
When output is controlled by maintaining the water level constant on the filter... and when the water level rises as the filter clogs... the water is equally distributed between all the filters in service, as it is also during the wash cycle, by a very effective combination of orifices and weirs. 1, record 24, English, - equally%20distributed
Record 24, French
Record 24, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
Record 24, Main entry term, French
- équiréparti
1, record 24, French, %C3%A9quir%C3%A9parti
correct
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Avec une régulation du débit filtré, en fonction du niveau de l'eau sur le filtre, [...] comme sans régulation dans le cas des filtres à encrassement avec surélévation progressive du niveau au-dessus du lit filtrant [...] l'eau est équirépartie entre l'ensemble des filtres en service, comme en lavage, par un ensemble orifices - déversoirs qui assure une très bonne précision d'équirépartition. 1, record 24, French, - %C3%A9quir%C3%A9parti
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1981-01-26
Record 25, English
Record 25, Subject field(s)
- Pipes and Fittings
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 25, Main entry term, English
- wash-water inlet pipe 1, record 25, English, wash%2Dwater%20inlet%20pipe
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, 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 25, English, - wash%2Dwater%20inlet%20pipe
Record 25, French
Record 25, Domaine(s)
- Tuyauterie et raccords
- Traitement des eaux
- Traitement des eaux usées
Record 25, Main entry term, French
- tuyauterie d'entrée d'eau de lavage
1, record 25, French, tuyauterie%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
correct, feminine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, 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 25, French, - tuyauterie%20d%27entr%C3%A9e%20d%27eau%20de%20lavage
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1981-01-26
Record 26, English
Record 26, Subject field(s)
- Closing Devices and Nozzles (Mechanical Components)
- Equipment and Tools (Water Supply)
- Water Treatment (Water Supply)
Record 26, Main entry term, English
- filter valve
1, record 26, English, filter%20valve
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 26, English, - filter%20valve
Record 26, French
Record 26, Domaine(s)
- Obturateurs et buses (Composants mécaniques)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux
Record 26, Main entry term, French
- vanne de filtre
1, record 26, French, vanne%20de%20filtre
correct, feminine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage, [...] 1, record 26, French, - vanne%20de%20filtre
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1981-01-26
Record 27, English
Record 27, Subject field(s)
- Sewers and Drainage
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 27, Main entry term, English
- in-depth clogging
1, record 27, English, in%2Ddepth%20clogging
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
... in-depth clogging is perfectly possible provided that the effective grain size and homogeneity-coefficient of the sand is more or less the same on the surface and at the bottom; i. e. if the filter bed is of uniform grain size throughout its depth, not only when initially filled but after each wash cycle. 1, record 27, English, - in%2Ddepth%20clogging
Record 27, French
Record 27, Domaine(s)
- Égouts et drainage
- Traitement des eaux
- Traitement des eaux usées
Record 27, Main entry term, French
- encrassement en profondeur
1, record 27, French, encrassement%20en%20profondeur
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
[...] un encrassement en profondeur est parfaitement possible, à condition que le lit filtrant soit d'une taille effective et d'un coefficient d'homogénéité sensiblement identiques en surface et au fond, c'est-à-dire que le lit filtrant soit d'une granulométrie homogène sur toute sa hauteur, non seulement lors de son chargement initial mais après chaque lavage. 1, record 27, French, - encrassement%20en%20profondeur
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1981-01-26
Record 28, English
Record 28, Subject field(s)
- Control Instrumentation (Mechanical Components)
- Water Treatment (Water Supply)
Record 28, Main entry term, English
- control of shutdown
1, record 28, English, control%20of%20shutdown
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 28, English, - control%20of%20shutdown
Record 28, Key term(s)
- shutdown control
Record 28, French
Record 28, Domaine(s)
- Dispositifs de commande (Composants mécaniques)
- Traitement des eaux
Record 28, Main entry term, French
- commande de l'arrêt
1, record 28, French, commande%20de%20l%27arr%C3%AAt
correct, feminine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage, [...] 1, record 28, French, - commande%20de%20l%27arr%C3%AAt
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1981-01-26
Record 29, English
Record 29, Subject field(s)
- Wastewater Treatment
Record 29, Main entry term, English
- mud ball
1, record 29, English, mud%20ball
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
This particularly effective wash system [Aquazur V filter] prevents the risk of the formation of mud balls in the filter bed. 1, record 29, English, - mud%20ball
Record 29, French
Record 29, Domaine(s)
- Traitement des eaux usées
Record 29, Main entry term, French
- boule de boue
1, record 29, French, boule%20de%20boue
correct, feminine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Ce type de lavage [du filtre Aquazur V] particulièrement efficace, évite tout risque de formation de boules de boues au sein du lit filtrant. 1, record 29, French, - boule%20de%20boue
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)
- Electrical Engineering
Record 30, Main entry term, English
- selector switch 1, record 30, English, selector%20switch
Record 30, Abbreviations, English
Record 30, Synonyms, English
Record 30, Textual support, English
Record number: 30, Textual support number: 1 OBS
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 30, English, - selector%20switch
Record 30, French
Record 30, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Électrotechnique
Record 30, Main entry term, French
- commutateur
1, record 30, French, commutateur
correct
Record 30, Abbreviations, French
Record 30, Synonyms, French
Record 30, Textual support, French
Record number: 30, Textual support number: 1 OBS
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage, (...) 1, record 30, French, - commutateur
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1981-01-26
Record 31, English
Record 31, Subject field(s)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 31, Main entry term, English
- control of washing
1, record 31, English, control%20of%20washing
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 OBS
Remote manual control of the washing sequence. In this method, control of filter startup, shutdown and washing is exercised by an operator who turns by hand a selector switch which governs the filter valves as well as the wash pump and compressor. 1, record 31, English, - control%20of%20washing
Record 31, Key term(s)
- washing control
Record 31, French
Record 31, Domaine(s)
- Traitement des eaux
- Traitement des eaux usées
Record 31, Main entry term, French
- commande de lavage
1, record 31, French, commande%20de%20lavage
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 OBS
Commande séquentielle manuelle à distance. Dans ce mode de fonctionnement, la commande de la mise en service, de l'arrêt, du lavage d'un filtre se fait à l'initiative d'un opérateur qui provoque manuellement la rotation d'un commutateur commandant les vannes du filtre ainsi que la pompe et le surpresseur de lavage, [...] 1, record 31, French, - commande%20de%20lavage
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1981-01-26
Record 32, English
Record 32, Subject field(s)
- Storage of Water
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 32, Main entry term, English
- wash-water tank
1, record 32, English, wash%2Dwater%20tank
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
Record 32, Textual support, English
Record number: 32, Textual support number: 1 CONT
... the fact that it is unnecessary to expand the filter bed means that the wash-water flow-rate need not be adjusted according to temperature. A wash pump to supply the water required is all that is necessary; there is no need for an elevated wash-water tank or flow measurement and control meters. 1, record 32, English, - wash%2Dwater%20tank
Record 32, French
Record 32, Domaine(s)
- Stockage des eaux
- Traitement des eaux
- Traitement des eaux usées
Record 32, Main entry term, French
- réservoir d'eau de lavage
1, record 32, French, r%C3%A9servoir%20d%27eau%20de%20lavage
correct, masculine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
[...] le fait de n'avoir pas à assurer une mise en expansion du lit filtrant évite d'avoir à ajuster le débit d'eau de lavage en fonction de la température; il suffit d'utiliser une pompe de lavage fournissant le débit désiré, sans qu'il soit nécessaire de prévoir un réservoir surélevé d'eau de lavage avec mesure, régulation et organes d'ajustement de ce débit. 1, record 32, French, - r%C3%A9servoir%20d%27eau%20de%20lavage
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1976-06-19
Record 33, English
Record 33, Subject field(s)
- Civil Engineering
Record 33, Main entry term, English
- filter wash water sewer 1, record 33, English, filter%20wash%20water%20sewer
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, French
Record 33, Domaine(s)
- Génie civil
Record 33, Main entry term, French
- égout de lavage des filtres
1, record 33, French, %C3%A9gout%20de%20lavage%20des%20filtres
masculine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record 33, Spanish
Record 33, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: