000	02277nam  2200301za 4500
001	9.650061
003	CaOODSP
005	20210615114109
007	ta
008	150407|2006||||xxc|||||     f|0| 0 eng d
020	|a0-662-42545-6
040	|aCaOODSP|beng
043	|an-cn---
086	1 |aEn84-36/2006E
110	1 |aCanada. |bEnvironment Canada. |bEnvironmental Protection Service.
245	10|aReview of municipal wastewater effluent chlorination/dechlorination principles, technologies and practices / |cprepared by Associated Engineering, (B.C.) Ltd.
250	|aRev. ed.
260	|aOttawa - Ontario : |bEnvironment Canada. |c[2006].
300	|a[196]p. : |bfigs., glossary, graphs, illus., map, references, tables ; |c28 cm.
500	|a"November 2003"
500	|a"This document is part of Environment Canada's compliance promotion activities to the "Notice requiring the preparation and implementation of pollution prevention plans for inorganic chloramines and chlorinated wastewater effluents" published in the Canada Gazette 2004."--Verso of cover.
520	3 |aGiven that chlorine and chlorine residuals are toxic to fish and other aquatic life, and the likelihood that current chlorination and dechlorination installations are not going to be abandoned overnight, it was appropriate that a review of chlorination/dechlorination principles, technologies and practices be conducted. To this end, this report has been developed. This has included a comprehensive review of the current state-of-the-art methods for chlorine-based disinfection, residual chlorine control, dechlorination chemicals and procedures, and the related chlorination and dechlorination equipment used in the wastewater treatment. The report summarizes chlorination/dechlorination theory.
563	|aSpiral binding
590	|a06-14|b2006-04-07
690	07|aWaste water|2gcpds
775	08|tExamen des principes, des techniques et des procédés de chloration et de déchloration des effluents d'eaux usées municipales / |w(CaOODSP)9.683186
776	0#|tReview of municipal wastewater effluent chlorination/dichlorination principles, technologies and practices / |w(CaOODSP)9.875491