wash down/perchloric rated fume hood

French translation: hotte de laboratoire à/ certifiée pour acide perchlorique

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:wash down/perchloric rated fume hood
French translation:hotte de laboratoire à/ certifiée pour acide perchlorique
Entered by: Isabelle Berquin

18:10 Mar 21, 2008
English to French translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng
English term or phrase: wash down/perchloric rated fume hood
Comment traduire pour des "etch" (attaque) dans : "Use in a wash down/perchloric rated fume hood" (hotte d'évacuation des fumées mais après ???)
serge13
France
Local time: 03:32
hotte de laboratoire à/ certifiée pour acide perchlorique
Explanation:
Voici déjà une partie de la réponse : perchloric rated fume hood = hotte (de laboratoire) à acide perchlorique ou certifiée pour l’utilisation d’acide perchlorique.
http://www.tp.physique.usherbrooke.ca/securite/travail_en_la...
http://www.mkplastics.com/content.php?lang=fr&id=41

Ce sont des hottes de laboratoire spécialement conçues pour limiter les risques d’explosion dans les conduits de la hotte.

Wash-down : apparemment un système de lavage pour ce type de hottes, je n’ai pas encore trouvé le terme en français mais voici une explication en anglais :

Perchloric acid fume hoods
These units feature a waterwash system in the ductwork. Because perchloric acid fumes settle, and form explosive crystals, it is vital that the ductwork is cleaned internally with a series of sprays.

Waterwash
These fume hoods have an internal wash system that cleans the interior of the unit, to prevent a build-up of dangerous chemicals.

Perchloric Acid Hoods are to be used when handling hot perchloric acid, hot nitric acid, or for routine use of perchloric acid. (...) Make sure that you know how to operate the wash down systems in these hoods. Wash down systems need to be used after any operation in the hood.
http://www.esd.uga.edu/chem/fumehood.htm
Selected response from:

Isabelle Berquin
Local time: 21:32
Grading comment
Merci
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1hotte de laboratoire à/ certifiée pour acide perchlorique
Isabelle Berquin


  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
hotte de laboratoire à/ certifiée pour acide perchlorique


Explanation:
Voici déjà une partie de la réponse : perchloric rated fume hood = hotte (de laboratoire) à acide perchlorique ou certifiée pour l’utilisation d’acide perchlorique.
http://www.tp.physique.usherbrooke.ca/securite/travail_en_la...
http://www.mkplastics.com/content.php?lang=fr&id=41

Ce sont des hottes de laboratoire spécialement conçues pour limiter les risques d’explosion dans les conduits de la hotte.

Wash-down : apparemment un système de lavage pour ce type de hottes, je n’ai pas encore trouvé le terme en français mais voici une explication en anglais :

Perchloric acid fume hoods
These units feature a waterwash system in the ductwork. Because perchloric acid fumes settle, and form explosive crystals, it is vital that the ductwork is cleaned internally with a series of sprays.

Waterwash
These fume hoods have an internal wash system that cleans the interior of the unit, to prevent a build-up of dangerous chemicals.

Perchloric Acid Hoods are to be used when handling hot perchloric acid, hot nitric acid, or for routine use of perchloric acid. (...) Make sure that you know how to operate the wash down systems in these hoods. Wash down systems need to be used after any operation in the hood.
http://www.esd.uga.edu/chem/fumehood.htm


Isabelle Berquin
Local time: 21:32
Native speaker of: Native in FrenchFrench
PRO pts in category: 28
Grading comment
Merci

Peer comments on this answer (and responses from the answerer)
agree  Roger McKeon: wash down = nettoyable?
41 mins
  -> Merci, Roger. Peut-être aussi système de rinçage ?
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