TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
STANDARD RATE TRICKLING FILTER [1 record]
Record 1 - internal organization data 2017-08-08
Record 1, English
Record 1, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
- Water Pollution
Record 1, Main entry term, English
- low-rate filter
1, record 1, English, low%2Drate%20filter
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- standard-rate filter 1, record 1, English, standard%2Drate%20filter
correct
- low rate trickling filter 2, record 1, English, low%20rate%20trickling%20filter
correct
- LRTF 2, record 1, English, LRTF
correct
- LRTF 2, record 1, English, LRTF
- standard rate trickling filter 2, record 1, English, standard%20rate%20trickling%20filter
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Filters are classified as standard-rate or high-rate depending upon the B.O.D. [biochemical oxygen demand] and liquid loadings applied. ... The low or standard-rate filter, ... is designed for hydraulic loadings between one and four million gallons per acre per day ... and organic loadings of less than 25 pounds of B.O.D. per 1,000 cubic feet of media. 3, record 1, English, - low%2Drate%20filter
Record 1, French
Record 1, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
- Pollution de l'eau
Record 1, Main entry term, French
- lit à faible charge
1, record 1, French, lit%20%C3%A0%20faible%20charge
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- filtre à faible charge 2, record 1, French, filtre%20%C3%A0%20faible%20charge
correct, masculine noun
- lit bactérien à faible charge 3, record 1, French, lit%20bact%C3%A9rien%20%C3%A0%20faible%20charge
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Lit bactérien qui n'admet pas plus de 175 à 250 g de D.B.O. [demande biochimique en oxygène] par jour et par m³ de matériaux filtrants, pour un volume de 1 à 2 m³/m² de lit. 4, record 1, French, - lit%20%C3%A0%20faible%20charge
Record number: 1, Textual support number: 1 CONT
Les lits bactériens [...] sont constitués de matériaux de granulométrie homogène [...] Les matériaux de remplissage se recouvrent d'une pellicule mucilagineuse active (zooglées). Si le débit d'eau est faible (lits à faible charge) la pellicule s'épaissit, se détache par blocs et finit par colmater le lit. [...] Les lits à faible charge ne comportent pas de recirculation. Ils desservent 4 à 5 habitants par [mètre cube] de volume de matériaux filtrants. 2, record 1, French, - lit%20%C3%A0%20faible%20charge
Record number: 1, Textual support number: 1 OBS
La hauteur de ces lits est faible (1 m à 1,50 m) et ils doivent être très étendus. 4, record 1, French, - lit%20%C3%A0%20faible%20charge
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Equipo y herramientas (Abastecimiento de agua)
- Tratamiento de aguas residuales
- Contaminación del agua
Record 1, Main entry term, Spanish
- filtro de baja carga
1, record 1, Spanish, filtro%20de%20baja%20carga
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- lecho bacteriano de baja carga 2, record 1, Spanish, lecho%20bacteriano%20de%20baja%20carga
correct, masculine noun
- filtro de bajo gasto 1, record 1, Spanish, filtro%20de%20bajo%20gasto
masculine noun
- lecho de bajo gasto 1, record 1, Spanish, lecho%20de%20bajo%20gasto
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Filtro goteador diseñado para operar a bajas cargas de DBO por unidad de volumen de material filtrante y bajas dosificaciones por unidad de superficie (usualmente 1 a 4 mgd por acre). 1, record 1, Spanish, - filtro%20de%20baja%20carga
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