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Gig Sanit. 2012 Nov-Dec;(6):88-91.

[Substantiation of both safety indices for control over the use of chemicals for water disinfection and need to harmonize them with international requirements].

[Article in Russian]

Abstract

The domestic and also foreign indices applied for control over the safety of chemical disinfecting of water are considered. The data confirming need of extension of the list of legislatively approved indices are provided of water, efficiency and safety indicators, harmful impurity, transformation products. On the basis of the performed analysis of literature data and own investigations the following indices for inclusion in the processed. Sanitary standards and rules on drinking water are suggested: the total content of THM, the total content of haloacetic acids, the total maintenance of up to AHC index (adsorbed halogen-containing organic compounds) in water chlorination; chlorite- and chlorate ions in application of dioxide of chlorine; control over efficiency of water disinfection up to the steadiest microorganisms depending on an applied method. Introduction of settlement about necessity of control over the content of dangerous monomers and impurities in a commodity products in application of polymeric reagents and means of water disinfection is proved.

PMID:
23458009
[PubMed - indexed for MEDLINE]
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