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WATER, LAND AND FOREST RESOURCES

USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK

Valentina Kolpakova 1 , Yuliya Yeremeyeva 2 , Irina Voronkova 3 , Zhanar Zhakupova 4

1 NJSC «D. Serikbayev East Kazakhstan technical university»; 2 NJSC «D.Serikbayev East Kazakhstan technical university»; 3 "Oskemen Vodokanal" of the Akimat of the city of Ust-Kamenogorsk; 4 Kazakh National Agrarian Research University

doi.org/10.37884/1-2025/26 pp. 220-228 Admitted 20.01.2025 Published 30.03.2025

Abstract

This article presents the results of laboratory studies on the use of biologics "Baikal EM-1" and "Biotylizer". Biologics were used to intensify the processes of dehydration and eliminate the unpleasant odor of urban sewage sludge from the Left-bank aeration station in Ust-Kamenogorsk.

The research is relevant because wastewater treatment plants are located within the city and a large amount of precipitation is a source of an unpleasant odor that spreads to the residential area of the city. This problem is very relevant for most wastewater treatment plants in Kazakhstan.

The object of the study is the crude sediment from primary settling tanks. Laboratory tests were carried out on the basis of the NJSC "D.Serikbaev EKTU".

During laboratory studies, the process of separation of liquid from the solid phase of the sediment was monitored, and the volume of sediment in the upper part of the cylinder (ml) and water in the lower part (ml) was visually measured using a scale of measuring cylinders. Measurements were carried out on 1,2,3,7,8,9,10 days.

The degree of odor severity of the sediment samples studied was determined organoleptically.

The results of laboratory studies have shown the effectiveness of the use of biologics. The biologic "Biotylizer" showed the greatest effectiveness in the amount of 10 liters for every 100 cubic meters of sludge, while the moisture content of the sludge decreased to 65% on the 8th day and the release of unpleasant odors into the atmosphere significantly decreased. The use of the drug will increase the service life of the sludge cards.

urban sewage treatment plants, sewage sludge, precipitation treatment, silt sites, effective microorganisms, odor elimination, precipitation dewatering.

01 Introduction

The full text of the article is available for download in PDF format on the right panel.

02 References

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Citation Links

[1]2025. USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. Izdenister natigeler. 1 (105) (Mar. 2025), 220–228. DOI:https://doi.org/10.37884/1-2025/26.
(1)USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. Izdenister natigeler 2025, No. 1 (105), 220-228. https://doi.org/10.37884/1-2025/26.
USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. (2025). Izdenister Natigeler, 1 (105), 220-228. https://doi.org/10.37884/1-2025/26
USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. Izdenister natigeler, [S. l.], n. 1 (105), p. 220–228, 2025. DOI: 10.37884/1-2025/26. Disponível em: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/823. Acesso em: 15 sep. 2026.
“USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK”. 2025. Izdenister Natigeler, no. 1 (105) (March): 220-28. https://doi.org/10.37884/1-2025/26.
“USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK” (2025) Izdenister natigeler, (1 (105), pp. 220–228. doi:10.37884/1-2025/26.
[1]“USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK”, Izdenister natigeler, no. 1 (105), pp. 220–228, Mar. 2025, doi: 10.37884/1-2025/26.
“USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK”. Izdenister Natigeler, no. 1 (105), Mar. 2025, pp. 220-8, https://doi.org/10.37884/1-2025/26.
“USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK”. Izdenister natigeler, no. 1 (105) (March 30, 2025): 220–228. Accessed September 15, 2026. https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/823.
1.USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. Izdenister natigeler [Internet]. 2025 Mar. 30 [cited 2026 Sep. 15];(1 (105):220-8. Available from: https://kazvetjournal.kaznaru.edu.kz/index.php/research/article/view/823
1.USE OF BIOLOGICAL PRODUCTS TO ELIMINATE THE ODOR OF SEDIMENTS OF THE LEFT BANK AERATION STATION OF UST-KAMENOGORSK. Izdenister natigeler. 2025;(1 (105):220-228. doi:10.37884/1-2025/26