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UDC 628.112.23:628.147.22

Karmalov A. I., Filimonova S. V.

Analysis of Сauses of Colmatage and Corrosion of Water-Intake Well Equipment under Conditions of Increased Anthropogenic Load

Summary

In the course of operation of water intakes from underground sources the problems associated with the processes of fouling and corrosion of the metal equipment of artesian wells inevitably increase. The intensity of deposit formation and corrosion development on the well equipment depends on the well output, the chemical composition of ground water, the presence of methane-producing and other bacteria generating an extremely active corrosion medium. Monitoring of the chemical composition and microbiological analysis of ground water make it possible to identify the causes of colmatage and corrosion of metal-containing elements of the wells under the conditions of the increased anthropogenic load, which further facilitates the selection of methods of struggle against these phenomena.

Key words

monitoring , ground water , artesian well , colmatage , corrosion , anthropogenic load , bacteria , microbiological analysis

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SPISOK LITERATURY

1. Alekseev M. I., Dziubo V. V., Alferova L. I. Formirovanie sostava podzemnykh vod Zapadno-Sibirskogo regiona i osobennosti ikh ispol'zovaniia dlia pit'evogo vodosnabzheniia // Vestnik TGSU. 1999. № 1.
2. Pokrovskii D. S., Dutova E. M., Rogov G. M. i dr. Mineral'nye novoobrazovaniia na vodozaborakh Tomskoi oblasti / pod red. D. S. Pokrovskogo. – Tomsk: Izd-vo NTL, 2002.
3. Laminskii A. I., Klimova N. A., Pushkareva A. G. Tekhnicheskii otchet «Vedenie monitoringa podzemnykh vod v zonakh sanitarnoi okhrany vodozaborov № 1 i 2 g. Severska». – Tomsk, 2010.
4. Shinkarenko V. P., Nalivaiko N. G. Zakliuchenie o rezul'tatakh mikrobiologicheskogo analiza podzemnykh vod na vodozabore № 1 MP «Severskvodokanal». – Tomsk, 2002.
5. Kortsenshtein V. N. Rastvorennye gazy podzemnoi gidrosfery. – M.: Nedra, 1984.
6. Shinkarenko V. P. Informatsionno-analiticheskaia zapiska po izucheniiu mikroflory podzemnykh vod i ee korrozionnoi aktivnosti (Vodozabory g. Severska). – Tomsk, 2001.