Scientific journal
Название журнала на английском
ISSN 2500-0802
ПИ №ФС77-61154

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THE CONTENT OF LEAD IN DRINKING WATER OF EAST KAZAKHSTAN REGION

Karimova A.V. 1
1 Branch Institute of Radiation Safety and Ecology of the National Nuclear Center of the Republic of Kazakhstan
In this paper, the main ecological and hydrochemical characteristics of concentration, distribution, variation and migration of the lead ions in drinking water of the East Kazakhstan region have been studied. Chemical type of drinking water and its influence on the concentration of lead ions in the studied waters also was defined. In paper has shown a comparative evaluation of the lead content in drinking water of the region with water quality and hydro-geochemical standards. Established that the concentration of lead in drinking water of the East Kazakhstan region depends on the type of water but is not subject to the normal distribution function, is characterized by medium migration does not exceed the maximum permissible concentration (MPK) of sanitary regulations of the Republic of Kazakhstan (RK) and WHO guidelines.