BIOCHEMICAL TECHNOLOGIES OF ARTESIAN WATER TREATMENT FOR INDUSTRIAL WATER SUPPLY NEEDS

UDC 628.162

  • Voitau Ihar Vitalievich – DSc (Engineering), Professor, Rector. Belarusian State Technological University (13а, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: voitov@belstu.by

  • Hudzinovich Pavel Mikhailovich  – PhD student, the Department of Industrial Ecology. Belarusian State Technological University (13а, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: g.pavel@tut.by

  • Yalovik Valery Leanidavich – PhD student, the Department of Industrial Ecology. Belarusian State Technolo­gical University (13а, Sverdlova str., 220006, Minsk, Republic of Belarus). E-mail: valery.yalovik@outlook.com 

DOI: https://doi.org/10.52065/2520-2669-2021-241-1-205-210

Keywords: energy efficiency, operating costs, water treatment plants, deferrization, demanganation, biochemical method, treatment of complex waters.

For citation: I. V. Voitov, P. M. Hudzinovich, V. L. Yalovik. Biochemical technologies of artesian water treatment for industrial water supply needs. Proceedings of BSTU, issue 2, Chemical Enginee­ring, Biotechnologies, Geoecology, 2021, no. 1 (241), pp. 205–210 (In Russian). DOI: https://doi.org/10.52065/2520-2669-2021-241-1-205-210.

Abstract

The analysis of the need to take into account not only the capital costs when choosing a technology for removing iron and manganese from underground sources, but also the operating costs for the estimated life cycle of the water treatment plant. The most frequently used water treatment technologies are compared, and a comparative characteristic is given with a list of advantages and disadvantages of each of them. The analysis of the biological method of de-ironizing and demanganation is given. The main advantages and disadvantages in comparison with traditional methods are noted. The analysis of two water treatment plants located in different regions, but with a similar composition of the source water, was carried out and differences in technological modes were revealed.

Based on the identified features in the operation of two water treatment plants using the biological method of de-ironizing and demanganation, the need for a detailed study of the factors, possible technological modes and maximum concentrations of iron and manganese that affect the choice of technology is revealed.

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