Wastewater Treatment Methods and Sewage Treatment Facilities in Almaty, Kazakhstan

• Autorzy: Ospanov Kairat , Kuldeyev Erzhan , Kenzhaliyev Bagdaulet , Korotunov Anatoly

Identyfikatory

DOI

10.12911/22998993/143939

• Języki publikacji: EN

Abstrakty

EN

The results of comprehensive research on the status of sewage treatment in Almaty are presented in this article. The results of the reconstruction and modernization of treatment facilities intended to improve the sewage treatment efficiency, including the results of pretreatment of wastewater with excess sludge in the primary clarification tank, and the results of hydrobiological and microbiological analysis of activated sludge in the aeration tank are presented. The analysis of the study results of the chemical composition of incoming, clarified and treated wastewater is presented. Besides, the results of the analysis of the water balance of wastewater are presented.

Słowa kluczowe

EN

wastewater; sedimentation tank; aeration tank; water quality; wastewater storage

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2022
• Tom: Vol. 23, nr 1
• Strony: 240--251
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Ospanov Kairat

• Satbayev University, KR 050013 Almaty, Satbayev str. 22, Kazakhstan

• https://orcid.org/0000-0002-1917-7864

autor

Kuldeyev Erzhan

• Institute of Metallurgy and Ore Beneficiation, Stabayev University KR 050010 Almaty, Shevchenko str. 29/133, Kazakhstan

autor

Kenzhaliyev Bagdaulet

• Institute of Metallurgy and Ore Beneficiation, Stabayev University KR 050010 Almaty, Shevchenko str. 29/133, Kazakhstan

autor

Korotunov Anatoly

• Water Disposal Department, State Utility Company “Almaty Su”, KR 050057 Almaty, Zharokovкова str.196, Kazakhstan

Bibliografia

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• 2. Burger R., Diehl S., Nopens I. 2011. A consistent modelling methodology for secondary settling tanks in wastewater treatment. Water Research. 45(6), 2247–2260.
• 3. Chen J., Luo J., Luo Q., Pang Z. 2018. Wastewater Treatment: Application of New Functional Materials De Gruyter, China Environment Publishing Group Co., Ltd., 324.
• 4. Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy. URL: http://www.caresd.net/iwrm/new/doc/direct.pdf (reference date: 28.10.2013)
• 5. Droste R., Gehr R. 2019. Theory and Practice of Water and Wastewater Treatment 2d Edition. – Hoboken, USA: JohnWiley&Sons,Inc., 992.
• 6. Environmental Code of the Republic of Kazakhstan dated January 2, 2021, LEGISLATION OF THE RK. Nur-Sultan, 400(6), 399.
• 7. Guiding normative document 01.01.03–94. 1994. Rules of surface water protection of the Republic of Kazakhstan. Almaty, 21.
• 8. Lovett D.A., et al. 1984. Activated sludge treatment of abatoir wastewaters. I. Influence of sludge and feeding pattern. Waster Recearch, 18(4), 429–434.
• 9. Material from Wikipedia – the free encyclopedia [Electronic resource] https://ru.wikipedia.org/wiki/Алма-Ата
• 10. Technological regulations for the operation of the Aeration Plant in Almaty. 2013. Almaty, 251.
• 11. Vaxelaire J., Ce´zac P. 2004. Moisture distribution in activated sludges: a review. Water Research. 38, 2215–2230.
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• 13. Zhmur N.S. 2003. Technological and biochemical processes of wastewater treatment at facilities with aerotanks. AKVAROS, 512.