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DOUBLE FILTRATION ALTERNATIVE [1 record]
Record 1 - internal organization data 2017-10-18
Record 1, English
Record 1, Subject field(s)
- Wastewater Treatment
Record 1, Main entry term, English
- alternating double filtration
1, record 1, English, alternating%20double%20filtration
correct, standardized
Record 1, Abbreviations, English
- ADF 2, record 1, English, ADF
correct, standardized
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A process for treatment of sewage by biological filtration in two stages with intermediate separation of humus by settlement. 2, record 1, English, - alternating%20double%20filtration
Record number: 1, Textual support number: 1 OBS
At intervals, the order of use of the filters, but not of the humus tanks, is reversed, allowing operation of the plant at higher BOD [biochemical oxygen demand] loadings than possible with single filtration or ordinary double filtration without troublesome accumulation of film at the surface of the filters, and ponding. 2, record 1, English, - alternating%20double%20filtration
Record number: 1, Textual support number: 2 OBS
alternating double filtration; ADF: term, abbreviation and definition standardized by ISO. 3, record 1, English, - alternating%20double%20filtration
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux usées
Record 1, Main entry term, French
- double filtration à courant inverse
1, record 1, French, double%20filtration%20%C3%A0%20courant%20inverse
correct, feminine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
- double filtration alternative 2, record 1, French, double%20filtration%20alternative
correct, feminine noun
- double filtration alternée 2, record 1, French, double%20filtration%20altern%C3%A9e
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Procédé de traitement des eaux usées par filtration biologique en deux étapes avec séparation intermédiaire de l'humus par décantation. 1, record 1, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record number: 1, Textual support number: 1 OBS
Régulièrement, l'ordre d'emploi des filtres est inversé, mais non celui des réservoirs d'humus, permettant le fonctionnement de la station à des charges en DBO [demande biochimique en oxygène] supérieures à celles rendues possibles par une filtration simple ou une double filtration normale sans accumulation gênante d'un film à la surface des filtres ni colmatage. 1, record 1, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record number: 1, Textual support number: 2 OBS
double filtration à courant inverse : terme et définition normalisés par l'ISO. 3, record 1, French, - double%20filtration%20%C3%A0%20courant%20inverse
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento de aguas residuales
Record 1, Main entry term, Spanish
- filtración doble a corriente inversa
1, record 1, Spanish, filtraci%C3%B3n%20doble%20a%20corriente%20inversa
correct, feminine noun
Record 1, Abbreviations, Spanish
- FDI 1, record 1, Spanish, FDI
correct, feminine noun
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Proceso para el tratamiento de aguas residuales mediante filtración biológica en dos etapas con separación intermedia de humus mediante decantación. 1, record 1, Spanish, - filtraci%C3%B3n%20doble%20a%20corriente%20inversa
Record number: 1, Textual support number: 1 OBS
La inversión del orden de los filtros se hace a intervalos, pero no la de los tanques de humus. Esto permite la operación de la planta a mayores cargas de DBO [demanda bioquímica de oxígeno] de las que son posibles con filtrado simple o filtrado doble normal, sin acumulación engorrosa de la película en la superficie de los filtros y atascamiento. 1, record 1, Spanish, - filtraci%C3%B3n%20doble%20a%20corriente%20inversa
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