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ENVIRONMENTAL AND SANITARY QUALITATIVE ASSESSMENT OF MANUFACTURING WASTE WATERS AND OPEN RESERVOIRS IN INDUSTRIAL TOWN WITH USING BIOTESTING METHOD

К. Balbuhov, S. Kapranov

LTD “Eko-test”, Alchevsk Municipal Sanitary and Epidemiological Department, Alchevsk, Ukraine

e-mail: balkiser@gmail.com

Sanitary and environmental assessment with using biotesting method (with daphnids) of manufacturing waste waters of large metallurgical enterprise’s quantity and waters taken in open reservoirs were done.

According to investigation’s findings the critical lethal toxicity (the percent of died daphnids was 100%) has only waste waters of slag gantry shops which contains a high concentration of hydrogen sulfide and sulphide.

Monitoring and water protection recommendations were developed.

Key  words: biotesting method, toxicity, daphnids, waste waters and open reservoirs.

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19.11.2012 at 3:46 pm