№1|2012

WASTEWATER TREATMENT

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UDC 628.356.001.57

Meshengisser Yu. M., Shchetinin A. I., Esin M. A., Regotun A. A.

The experience of retechnologizing the existing wastewater biological treatment facilities

Summary

Retechnologization is an efficient advanced method of upgrading wastewater treatment facilities that has been successfully used by Ecopolymer Group for 10 years. Upon the completion of retechnologization of a number of wastewater treatment facilities with nutrient removal good quality of effluent at minimum construction works was achieved. The most perspective technology of removing nutrients from wastewater is multistage nitri-denitrification with the use of А/О- and А2/О-process flow schemes. Any type of aeration tank: two-, three- and four line facilities, complete-mix activated sludge systems, plug flow systems can be subject to retechnologization. Specific reconstruction design is determined with the help of mathematic modeling. Retechnologization of the wastewater treatment facilities has been carried out in more than twenty water and wastewater companies (Vodokanals).

Key words

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SPISOK LITERATURY

  1. Meshengisser Iu. M. Modernizatsiia sushchestvuiushchikh sooruzhenii ochistki stochnykh vod i vodopodgotovki: Sb. dokladov Mezhdunar. kongressa «ETEVK–2007». – Ialta, 2007.
  2. Meshengisser Iu. M. Gruppa kompanii «Ekopolimer»: 20 let na sluzhbe ekologii // Vodosnabzhenie i san. tekhnika. 2010. № 11, ch. 2.
  3. Shchetinin A. I. Osobennosti rekonstruktsii gorodskikh ochistnykh sooruzhenii kanalizatsii v nastoiashchii period // Voda i ekologiia: problemy i resheniia. 2002. № 2.
  4. Shchetinin A. I., Vavilov O. Iu., Esin A. M. i dr. Vliianie rekonstruktsii sistem aeratsii na kachestvo ochistki stochnykh vod // Vodosnabzhenie i san. tekhnika. 2000. № 12, ch. 2.
  5. Shchetinin A. I. Sopostavitel'naia otsenka izvestnykh konfiguratsii aerotenkov dlia udaleniia azota i fosfora: Sb. dokladov Mezhdunar. kongressa «ETEVK–2003». – Ialta, 2003.
  6. Meshengisser Iu. M., Shchetinin A. I., Galich R. A., Mikhailov V. K. Udalenie azota i fosfora pri stupenchatoi denitrifikatsii i pnevmaticheskom peremeshivanii // Vodosnabzhenie i san. tekhnika. 2005. № 8.
  7. Shchetinin A. I., Esin M. A., Regotun A. A., Malbiev B. Iu. Modelirovanie biokhimicheskikh protsessov ochistki stochnykh vod kak osnova retekhnologizatsii sooruzhenii // Vodosnabzhenie i san. tekhnika. 2010. № 11, ch. 2.
  8. Meshengisser Iu. M., Shchetinin A. I., Malbiev B. Iu. i dr. Modernizatsiia i rekonstruktsiia ochistnykh sooruzhenii kanalizatsii Nauchnogo tsentra RAN g. Chernogolovki // Vodosnabzhenie i san. tekhnika. 2007. № 11, 12.
  9. Meshengisser Iu. M., Shchetinin A. I. Vliianie effektivnykh sistem aeratsii na kachestvo ochistki stochnykh vod // Vodosnabzhenie i san. tekhnika. 2000. № 12, ch. 2.
  10. Spirkin D. Ia., Kashtanov A. G., Meshengisser Iu. M. i dr. Vozmozhnost' uluchsheniia tekhnologicheskikh pokazatelei ochistnykh sooruzhenii kanalizatsii g. Stavropolia // Vodosnabzhenie i san. tekhnika. 2002. № 11.
  11. Meshengisser Iu. M., Shchetinin A. I., Rulev N. A. i dr. Udalenie biogennykh elementov na Shchelkovskikh mezhraionnykh ochistnykh sooruzheniiakh kanalizatsii // Vodosnabzhenie i san. tekhnika. 2009. № 10.
  12. STANDARD ATV-DVWK-A 131E. Dimensioning of single-stage activated sludge plants. ISBN 3-935669-96-8. – Hennef, 2000.
  13. Pat. 52096 A, UA. MKI S 02 F 3/00. Diskovyi aerator / Iu. M. Meshengisser, A. I. Shchetinin, R. A. Galich i dr. // Biulleten' promyshlennoi sobstvennosti Ukrainy. 2002. № 12.
  14. Shchetinin A. I., Regotun A. A. Opredelenie vozmozhnogo kachestva ochistki stochnykh vod aktivnym ilom pri pomoshchi programmy «EkoSim» // Vodosnabzhenie i san. tekhnika. 2000. № 12, ch. 2.
  15. Qasim S. R. Wastewater treatment plants: planning, design, and operation. – Lancaster–Basel: Technomic Publish Co, 1999.

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