Water and water purification technologies

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HYGIENIC, MEDICAL AND ECOLOGICAL ASPECTS OF USE OF CHLORINE DIOXIDE AS WATER DISINFECTANT (THE MONOGRAPHY ANNOUNCEMENT)

Mokienko A. V., Petrenko N. F.,  Gozhenko A. I.

State Enterprise “Ukrainian Research Institute for Medicine of Transport” of Ukrainian  Ministry of Health Care, Odessa, Ukraine

e-mail: natand@breezein.net

The analysis of hygienic, medical and ecological aspects of chlorine dioxide used as water disinfectant is given in the work presented. Chlorine dioxide provides an epidemic safety of drinking water due to a high viricidal, bactericidal and mycocidal effectiveness and CDO is not toxic either in the context of the influence on the laboratory animals organisms or concerning hydrobionts when dumping disinfected waste waters is shown.

Key words:  water, disinfection, chlorine dioxide, hygienic, medical and ecological aspects

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20.11.2012 at 1:37 pm

THE COMBINED METHODS OF PURIFICATION AND WATER DISINFECTING. THE MESSAGE THE FOURTH: THE COMBINED APPLICATION OF CHLORINE DIOXIDE AND CHLORINE

N. Petrenko,  A. Mokienko

State Enterprise “Ukrainian Research Institute for Medicine of Transport” of Ukrainian  Ministry of Public Health, Odessa, Ukraine

e-mail: natand@normaplus.com

The data of the literature and results of own researches on the combined application of chlorine dioxide and chlorine at purification and disinfecting of drinking water are presented. The optimality of the following technological scheme  is proved: oxidation of river water by chlorine dioxide, coagulation,  filtration, disinfecting by chlorine.

Keywords: water, oxidation, disinfecting, chlorine dioxide, chlorine, combination.

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17.02.2012 at 1:32 pm