"The paper analyzes the influence of water pollution Azov-Black Sea water basin polychlorinated aromatic compounds (PAC) on health. The literature and reference material on the conditions of formation of ecologically particularly dangerous polychlorinated compounds (dioxins, furans and biphenyls) and their pathways in the environment - air, natural water, soil, sediments and various tissues of biological organisms (including humans). The types and characteristics of PAS effects on living organisms. The analysis allows to see the additional impact of complex human influence adversely affects the morbidity of the population under the influence of mutagenic, carcinogenic and teratogenic effects of polychlorinated compounds. Recommendations to address environmental health and reduce the risk of dangerous diseases and preservation of the gene pool of humanity."

Keywords: anthropogenic load, Azov-Black Sea water pool, toxicology, polychlorinated aromatic compounds (PAC), dioxins, polychlorinated biphenyls (PCBs), mutagenic, carcinogenic and teratogenic properties, preventive measures

In the absence experimentally confirmed data that chloroform in the water after boiling or sedimentation does not disappear, and only switches to other chemical compounds obvious usefulness boiled, and preferably a distance not less than 6 and not more than 24 hours the water to reduce the negative effect chloroform. The study of drinking water quality on the content of chloroform in water treatment soobruzheny distribution network, monitor the change in the concentration of chloroform as a result of sedimentation and boiling, as well as methods of dealing with organic chlorine compounds in drinking water. The objective of the exclusion of the possibility of formation of organochlorine compounds in drinking water can be achieved most effectively through: reduction of organic compounds in source water due to its pre-cleaning before putting chlorine in it; exclusion from the scheme of drinking water chlorine and chlorine-containing agents.

Keywords: chlororganic compound, chloroform, drinking-water, disinfection of drinking-water

The estimation of water quality in the catchment of the city of Taganrog. To estimate the proportion used combinatorial index of water pollution (UKIZV), consider the dynamics of the main pollutants in the water intake area.

Keywords: MPC, UKIZV, water quality, WPI, critical indicators of water pollution, sulphates