Tag:surface water supply source

№11|2023

DRINKING WATER SUPPLY

UDC 628.161
DOI 10.35776/VST.2023.11.02

Egorova Yu. A., Strelkov A. K., Nesterenko O. I., Strelkova T. A., Talovyria Larisa

Measures to supply Samara Urban District with drinking water from surface and underground water sources in accordance with 2.1.3684-21 and 1.2.3685-21 Sanitary Rules and Regulations

Summary

In accordance with the Resolution of the Chief Sanitary Doctor of the Russian Federation dated January 28, 2021 No. 3, new sanitary rules and regulations have been approved and in force in the Russian Federation from March 1, 2021, requiring a more stringent approach to the quality of purified water: SanPiN 2.1.3684-21 «Sanitary and epidemiological requirements to the maintenance of the territories of urban and rural communities, to water bodies, drinking water and drinking water supply, atmospheric air, soil, residential premises, operation of industrial and public premises, arrangement and implementation of sanitary and antiepidemic (preventive) measures» and SanPiN 1.2.3685-21 «Hygienic standards and requirements to ensure the safety and (or) harmlessness of environmental factors to humans». In this regard, the specialists of Samara Utility Systems LLC are carrying out a comprehensive upgrade and reconstruction of the water supply and wastewater disposal systems in Samara with the purpose of improving integrally the qualitative and quantitative performance of the systems. Measures have been developed for the reconstruction and modernization of water treatment facilities to provide for the concentration of residual aluminum and chloroform meeting the sanitary standards. The implementation of the activities is planned for the period from 2024 to 2041.

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№4|2019

DRINKING WATER SUPPLY

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UDC 628.161.2/.3

Pokhil Yu. N., Oskolkov N. V., Bogdanov B. A., Mamaev V. V., Artemenok N. D., Borovkov M. L.

Purification of high-color low turbid water in the city of Kuibyshev, Novosibirsk Region

Summary

Drinking water has been an essential factor in shaping public health and living standards. Water quality is one of the priorities in the activities of the state sanitary and epidemiological service and municipal authorities. The reasons for the unsatisfactory purification of surface high-color low-turbid water at the water treatment facilities are considered. A new process flow scheme of two-stage water purification at the pumping station site of the city of Kuibyshev, Novosibirsk Region, providing the required quality of water with a design capacity has been developed. A full range of commissioning works was carried out with the determination of the process parameters of the facilities and development of the required documentation (standard operating procedures, flow charts, monitoring instructions, operating instructions). The clear organizational management, involvement of qualified specialists, introduction of effective methods, technologies and chemicals provided for solving the problem of bringing the quality of water purification of the Om River to the requirements of SanPiN 2.1.4.1074-01 «Drinking water. Hygienic requirements for water quality in public drinking water supply systems. Quality control. Hygienic requirements for ensuring the safety of hot water supply systems» in all parameters. The experience of solving the problems of purification of high-color low-turbid water of the Om River in the city of Kuibyshev, Novosibirsk Region is presented.

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