https://www.proz.com/kudoz/french-to-english/tech-engineering/296924-tac.html

Glossary entry

French term or phrase:

TAC

English translation:

complete alkalinity titration

Added to glossary by Florence Bremond
Oct 23, 2002 14:05
21 yrs ago
7 viewers *
French term

TAC

French to English Tech/Engineering
In a water testing report concerning Dureté totale (TH), Alcalinité, the abbreviation TAC appears in association with TAC labo and TAC in situ.

Any ideas?

Thanks very much!

Harold

Discussion

Hazel Lumb Sep 10, 2015:
Is complete alkalinity titration abbreviated to CAT in English? I Googled pH and CAT but couldn't come up with anything that isn't about the pH of cat food!

Proposed translations

10 mins
Selected

complete alkalinity titration

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Note added at 2002-10-23 14:20:01 (GMT)
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complete alkalinity titration
titre alcalimétrique complet

TAC
OBS – (...) in analysing [raw water] hardness is the sum of the Ca++ and Mg++ cations; (TH when expressed in French degrees); and the bicarbonate content is expressed by the complete alkalinity titration (in French TAC degrees).
Termium

http://perso.wanadoo.fr/protec/15_Signification_des_titres_c...



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Note added at 2002-10-23 14:23:40 (GMT)
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total alkalinity titration

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Note added at 2002-10-23 14:28:33 (GMT)
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\"Standard Operating Procedure for GLNPO Total Alkalinity Titration Marvin Palmer
United States Environmental Protection Agency Great Lakes National Program \"
http://www.epa.gov/glnpo/lmmb/methods/alkali.pdf

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4 KudoZ points awarded for this answer.
+2
9 mins

methyl-orange alkalinity

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Note added at 2002-10-23 14:16:08 (GMT)
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titre alcalimétrique complet

Abrév.
T.A.C.

Déf. :
Alcalinité dont le titre est déterminé avec le méthylorange comme indicateur.

[Office de la langue française, 1990]


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Note added at 2002-10-23 14:36:34 (GMT)
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Oddie me fait remarquer qu\'il s\'agit d\'une méthode en particulier. Il serait plus logique d\'utiliser \"total alkalinity\" également attesté par GDT.
Peer comment(s):

agree Nancy Bonnefond : Les valeurs TA et TAC permettent d'estimer l'alcalinité d'une eau
2 mins
Merci
agree Francis MARC : confirmation TERMIUM
7 mins
Merci
neutral Florence Bremond : c'est une des méthodes de mesure
9 mins
Vous avez raison
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