Content normalization of the dissolved oxygen in waste waters entering in water bodies

Authors

  • Олег Аскольдович Проскурнин Research Institution "Ukrainian Scientific Research Institute of Ecological Problems", Bakulina 6, Kharkiv, 61166, Ukraine https://orcid.org/0000-0001-9774-9306

DOI:

https://doi.org/10.15587/2312-8372.2015.37092

Keywords:

wastewater, water body, dissolved oxygen, allowable concentrations

Abstract

The scientific and legal demand for composition normalization of the wastewater discharged into water bodies (in particular in the natural waterways) in order to prevent environmental contamination above accepted level are grounded in the article. The existing methodological approaches to determining the permissible wastewater composition are considered. It is noted that these approaches are not applicable to the calculation of permissible content of dissolved oxygen. It is proposed to define the minimum acceptable oxygen content in wastewater by solving the optimization problem. Optimization criterion is the maximum permissible anthropogenic impact on the ecosystem. The problem is considered for a watercourse. It is proposed the full dilution of sewage water of a water body. It is given an example of the calculation for the two issues, showing performance of the proposed method. The given research aimed at improving the valuation methodology of wastewater disposal.

Author Biography

Олег Аскольдович Проскурнин, Research Institution "Ukrainian Scientific Research Institute of Ecological Problems", Bakulina 6, Kharkiv, 61166

Candidate of Technical Science, Senior Researcher

Laboratory for the formation, regulation of water quality and environmental management information support

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Published

2015-01-29

How to Cite

Проскурнин, О. А. (2015). Content normalization of the dissolved oxygen in waste waters entering in water bodies. Technology Audit and Production Reserves, 1(4(21), 13–16. https://doi.org/10.15587/2312-8372.2015.37092

Issue

Vol. 1 No. 4(21) (2015): Technologies of food, light and chemical industry

Section

Technologies of food, light and chemical industry

License

Copyright (c) 2016 Олег Аскольдович Проскурнин

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