№12|2015

WATER TREATMENT

bbk 000000

UDC 628.16

Bykova P. G., Strelkov A. K., Zanina Zh. V., Zanin M. A., Poniaeva A. P.

Filter wash water reuse

Summary

The technology of filter wash water reuse in the technological process at the main facilities of a filtration pumping station in Otradnyi town, Samara Area, is suggested. The basic characteristics of natural and wash water have been determined; the required parameters of the wash water clarification facilities have been calculated. The experimental results and calculations showed the possibility of using horizontal sedimentation tanks taken out of operation for wash water clarification with the purpose of its reuse. Basing on the experimental results the relationship between wash water and river flow rates prior to supplying to the mixing tank was stated. The basic operational characteristics of the facilities for wash water treatment have been determined. At present detailed engineering of reusing wash water at the filtration pumping station of Otradnyi town is underway. The suggested process solution will provide for solving the important environmental protection task – to eliminate the discharge of wash water and sludge generated at the filtration pumping station into the Liman Lake and to protect the lake from silting.

Key words

, , , , ,

The further text is accessible on a paid subscription.
For authorisation enter the login/password.
Or subscribe

REFERENCES

  1. Novikov M. G., Ivanova N. G., Dmitrieva L. P. [Utilization of filter wash water at the water treatment facilities]. Voda i Ekologiia. Problemy i Resheniia, 2000, no. 1, pp. 12–13. (In Russian).
  2. Draginskii V. L., Alekseeva L. P. [Filter wash water treatment at the water treatment facilities]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2005, no. 8, pp. 25–31. (In Russian).
  3. Butko D. A., Lysov V. A., Rodionova A. B. [Chemical clarification of wash water of rapid filters]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2009, no. 9, pp. 53–56. (In Russian).
  4. Urvantseva M. I., Artemenok N. D. [Comprehensive assessment of processes of wash water treatment at water treatment plants of the Western Siberia]. Vodosnabzhenie i Sanitarnaia Tekhnika, 2011, no. 2, pp. 25–29. (In Russian).

Banner Oct 2024

myproject msk ru

Баннер конференции г. Пятигорск

souz ingenerov 02

Aquatherm 200x200 gif ru foreign

ata 200x100ru