Jan 25, 2010 15:04
14 yrs ago
10 viewers *
English term
police filter
English to French
Tech/Engineering
Environment & Ecology
site remediation
Daily control of Ctotal using portable PID-monitors; maximum concentrations to be met have to be discussed with the French authorities in advance. The PID-measuring takes place behind the main filter at each line. In case of increased values the police filter will be changed to the main filter and the main filter to the police filter (by changing the tubes con¬necting the filters).
− Calibration of the PID-measurements by a chemical analysis (analytic screening of main parameters) of the air at the beginning of the project. Repeated during remediation action if necessary.
− Daily control (olfactometric test) of the purified air exhausted by the police filters; in case of odour immediate change of the active carbon filling
− Calibration of the PID-measurements by a chemical analysis (analytic screening of main parameters) of the air at the beginning of the project. Repeated during remediation action if necessary.
− Daily control (olfactometric test) of the purified air exhausted by the police filters; in case of odour immediate change of the active carbon filling
Proposed translations
(French)
3 | filtre de sécurité | Gad Kohenov |
3 | filtre de type "alarme" | FX Fraipont (X) |
Proposed translations
13 mins
Selected
filtre de sécurité
Possibly.
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Note added at 14 mins (2010-01-25 15:19:16 GMT)
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Backup filter peut aller aussi.
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Note added at 14 mins (2010-01-25 15:19:16 GMT)
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Backup filter peut aller aussi.
4 KudoZ points awarded for this answer.
1 hr
filtre de type "alarme"
"Tous les procédés de filtration à membrane peuvent faire face à des pointes soudaines de matières en suspension. Si ces solides sont homogènes (uniformes), un simple filtre de type "alarme" (police filter) suffira pour éviter de telles pointes soudaines."
http://aida.ineris.fr/bref/brefpap/bref_pap/francais/bref_fr...
http://aida.ineris.fr/bref/brefpap/bref_pap/francais/bref_fr...
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