Analysis of waste water treatment facilities in Slutsk and variants for it’s reconstruction

Authors

  • Irina M. Hurskaya Kvazar­TECHNO, Temirjazeva street, 65b, 220035, Minsk, Belarus
  • Irina A. Ravenskaya Belarusian State University, International Sakharov Environmental Institute, Dolgobrodskaya street, 23/1, 220070, Minsk, Belarus
  • Svetlana V. Podshivalenko Kvazar­TECHNO, Temirjazeva street, 65b, 220035, Minsk, Belarus

Keywords:

domestic wastewater, urban waste water plant, reconstruction, intensification of nitrogen and phosphorus removal processes, mechanical dehydration of precipitation

Abstract

The state of waste water treatment facilities in Slutsk was assessed. It is established that, despite the high wear of technological equipment of the plant (up to 90–100 %), most of the quality indicators for treated water correspond to normative ones. The sewage sludge formed at the plant was studied. The sediment can be used in green construction, for biological reclamation of disturbed lands etc. by the content of heavy metals, is shown. The four ways for the reconstruction of treatment facilities were proposed on the basis of the conducted analysis.

Author Biographies

  • Irina M. Hurskaya, Kvazar­TECHNO, Temirjazeva street, 65b, 220035, Minsk, Belarus

    chief project engineer

  • Irina A. Ravenskaya, Belarusian State University, International Sakharov Environmental Institute, Dolgobrodskaya street, 23/1, 220070, Minsk, Belarus

    associate professor of the department of environmental monitoring and management

  • Svetlana V. Podshivalenko, Kvazar­TECHNO, Temirjazeva street, 65b, 220035, Minsk, Belarus

    engineer for the development of the section «Environmental protection»

Downloads

Published

2019-03-02

Issue

No. 3 (2018): Journal of the Belarusian State University. Ecology

Section

Industrial and Agricultural Ecology

How to Cite

[1]
Hurskaya, I.M. et al. 2019. Analysis of waste water treatment facilities in Slutsk and variants for it’s reconstruction. Journal of the Belarusian State University. Ecology. 3 (Mar. 2019), 104–109.