International scientific journal

ISSN: 2663-0419 (electronic version)

ISSN: 2218-8754 (print version)

International scientific journal

ISSN: 2663-0419 (electronic version)

ISSN: 2218-8754 (print version)

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Assessment of the environmental safety of water supply of the Azerbaijan Republic from mountain rivers

R.M.Mamedov, M.A.Abduyev

Institute of Geography named after acad. H.Aliyev of Azerbaijan National Academy of Sciences, AZ1143, Baku, H.Javid av., 115

Summary

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To assess the environmental safety of river water was used the hydrochemical index of water pollution. It was recognized that with the exception of SO42-, Ca2+, Si2+, Fe3+, Cu2+, salinity, BOD5 and oil value other hydrochemical parameters does not exceed the MPC. On river water pollution index assigned to the moderately clean and contaminated (II-IV class). If the wastewater discharges into the river will decrease, while moderately clean water will be replaced with clean and dirty at a moderately polluted.