TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

free available residual chlorine [1 record]

Record 1 1986-05-06

English

Subject field(s)
  • Water Treatment (Water Supply)
  • Environmental Studies and Analyses
DEF

That portion of the total residual chlorine remaining in water or wastewater at the end of a specified contact period which will react chemically and biologically as hypochlorous acid or hypochlorite ion.

French

Domaine(s)
  • Traitement des eaux
  • Études et analyses environnementales
DEF

Chlore demeurant dans l'eau à la fin d'une période de contact déterminée, et qui peut réagir chimiquement et biologiquement comme acide hypochloreux ou ion hypochlorite.

Spanish

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