Features of the physicochemical water state of reservoirs of energy facilities

International Scientific and Practical Conference: Water Power Energy Forum 2018

Kalayda, M.L.^1 ; Gordeeva, M.E.^1

Water Bioresources and Aquaculture Department, Kazan State Power Engineering University, Krasnoselskaya, 51, Kazan

420066, Russia^1

关键词: Anthropogenic impacts;    Anti-oxidant activities;    Biotic indicators;    Redox potentials;    Temperature conditions;    Water ecosystems;    Water protection;    Water quality indexes;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/288/1/012051/pdf
DOI  :  10.1088/1755-1315/288/1/012051

来源: IOP

【 摘 要 】

In a time when increasing anthropogenic impact on the environment, particularly on the water ecosystems, determine the water status of reservoirs (by physicochemical and biotic indicators) in order to highlight priorities at the field of water protection and management is the urgent question. In this case, the particular significance has lakes located within megalopolis and which is multiple-use objects. The article discusses in detail how to change temperature condition of basin-cooler of heating plant: vertical and horizontal. As a result of analysis of physicochemical indicators the water quality index is displayed. Index allows you to estimate the water quality by the rate of pollution through the use of perspective an integrated indicator-total antioxidant activity. Special attention is given to such physicochemical indicator as redox potential.