RUS ENG Company group Development and modernization Personnel policy Shareholders and Partners Press center Contacts Procurement Г а р а н т и я Company group Organizational structure CJSC "MC" GSR Energo " JSC "GSR CHP" JSC "GSR Vodokanal" Social responsibility JSC "GSR Vodokanal" Registered by the decision of the MIFNS No. 15 in St. Petersburg on March 13, 2007 No. 1077847127820 OGRN 1077847127820 TIN 7817309159 JSC "GSR Vodokanal" carries out activities in the field of water supply and sewerage services for Subscribers located at the industrial site of the city of Kolpino. As well as activities in the field of technical recycling water supply of industrial enterprises (including ferrous metallurgy enterprises) using technical recovered water from central treatment facilities (hereinafter referred to as DSP), obtained from industrial waste water and storm water. Depending on the functional purpose, industrial water is used: as a heat carrier for cooling the process product through the wall, without contact with it, or to protect the structural parts of the units from destruction (burnout), for condensation of the product; as a medium absorbing and transporting mechanical and dissolved impurities; The technological process of DSP of CJSC “GSR Vodokanal” provides for the necessary turnover of industrial water with the replenishment of water losses through the use of treated industrial stormwater runoffs. The technical water supply systems used for the needs of industrial enterprises are divided into: Direct-flow systems, which involve a single use of water with the subsequent treatment of contaminated wastewater before being discharged into the city sewer or surface water bodies and Circulating systems where water is used after recovery (regeneration) in one or several technological processes. The technical water supply system used in the technological process of the DSP of CJSC GSR Vodokanal is reversible. During the operation of technological systems, circulating water is contaminated with specific industrial products (oil products, mechanical impurities and suspended solids). In the process of circulation, there is an increase in mineralization and corrosiveness of water, concentration of chemical and an increase in microbiological contaminants. The process water used in the circulating system of the DSP, heated in heat exchangers, is cooled in the cooling ponds, is purified and fed back to the circulating system by circulating pumps. DSP capacity is 94 thousand cubic meters per day. The wastewater disposal system consists of pumping stations for pumping faecal wastewater from consumers and delivering them to the South-West Vodokanal SUE Vodokanal SPb. Productivity is 3 700 cubic meters per day. Temporary guidelines on the economic justification of tariffs (rates) for water supply and sanitation (sewerage) services approved by the Order of the Regional Energy Commission of the Government of St. Petersburg dated July 29, 2005 No. 46-p define the concept: "water supply" is a technological process that provides a fence, preparation, transportation and transfer of water to consumers; "Waste water (waste liquid)" - water generated as a result of human activities (domestic waste water) and subscribers after using water from all sources of water supply (drinking, technical, hot water supply, steam from heat supply organizations), as well as surface, watering and drainage water directed to the sewerage system of the water supply and sewerage organization; Water supply to consumers is carried out from the water intake of the Yugo-Zapadny Vodokanal branch of the State Unitary Enterprise “Vodokanal SPb” through pipes from the river. Neva. The approximate daily need for drinking water is 16 680 cubic meters per day, not filtered on the Neva 11000 cubic meters. day. The length of water supply networks (drinking) is -36,279 lm, sewer -154,085 lm, technical pipeline -65,201 lm, nevsky unfiltered pipeline 25,847 lm. Files A summary sheet of the results of a special assessment of working conditions of CJSC GSR Vodokanal The list of recommended measures to improve working conditions of JSC "GSR Vodokanal" GSR Energo 196651, Russia, St. Petersburg, Kolpino, Finlyandskaya st., 5 tel./fax : +7 (812) 339 37 36