Pretreatment of drinking water from the low power surface water sources

In our research, we studied the specificity of formation of the water quality in water sources with a limited debit in the lake Staroe, located in the southern part of the West Siberian Plain, and in the river Malaya Karla, located in the Republic of Kazan in Russia. We carried out a study of the efficacy of detention of phytoplankton, contained in the initial raw water on a floating filter with expanded polystyrene (EPS) bed. We developed three technological models, which provide the removal of algae by using a floating filter with further coagulation of the remaining suspended substances for processing of the raw water from the low power surface sources. The application of the proposed water pretreatment technologies from the low power sources can significantly reduce the problem of the drinking water supply to the small populated areas in different climatic conditions. (C) 2017 The Authors. Published by IASE. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Authors
Govorova Z.M.1 , Svintsov A.P. 2 , Kharun M. 2
Publisher
INST ADVANCED SCIENCE EXTENSION
Number of issue
11
Language
English
Pages
133-137
Status
Published
Volume
4
Year
2017
Organizations
  • 1 Moscow State Univ Civil Engn, Dept Water Supply, Moscow, Russia
  • 2 RUDN Univ, Dept Architecture & Civil Engn, Moscow, Russia
Keywords
Phytoplankton; Prefilter with floating bed; Oxidizing agents; Coagulation; Technological model
Date of creation
19.10.2018
Date of change
23.02.2019
Short link
https://repository.rudn.ru/en/records/article/record/9175/
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