COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION
The effectiveness of the computer modeling use of wastewater treatment processes during the implementation of planned measures was proved on the example of reconstruction of wastewater treatment plant (WWTP) of one of the large cities of Ukraine. Modeling of technological processes of wastewater tre...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Lviv Polytechnic National University
2023-12-01
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| Series: | Environmental Problems |
| Subjects: | |
| Online Access: | https://science.lpnu.ua/ep/all-volumes-and-issues/volume-8-number-4-2023/computer-modeling-operation-existing-wastewater |
| _version_ | 1797368007346880512 |
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| author | Serhii Protsenko Mykola Kizyeyev Olha Novytska |
| author_facet | Serhii Protsenko Mykola Kizyeyev Olha Novytska |
| author_sort | Serhii Protsenko |
| collection | DOAJ |
| description | The effectiveness of the computer modeling use of wastewater treatment processes during the implementation of planned measures was proved on the example of reconstruction of wastewater treatment plant (WWTP) of one of the large cities of Ukraine. Modeling of technological processes of wastewater treatment was performed for six modes of operation of WWTP: according to the operating technological scheme; during the implementation of four stages of its reconstruction and after the completion of all works of the reconstruction of WWTP according to new technological scheme. It is shown that, according to the technological sequence of construction and installation works adopted in the design, WWTP at all stages of its reconstruction are able to provide the standard quality of treated wastewater according to the main pollution indicators (COD, BOD5, ammonium nitrogen, total suspended solids (TSS)). It is also shown that gradual reduction of pollution concentrations of nitrogen nitrates and phosphorus phosphates will be provided in the process of successively transferring the operation of the reconstructed WWTP according to new technological scheme and the normative requirements for their content in effluent will be achieved. |
| first_indexed | 2024-03-08T17:26:19Z |
| format | Article |
| id | doaj.art-19f7a6182ba74c92b53e94e9ea15fb7f |
| institution | Directory Open Access Journal |
| issn | 2414-5955 2522-4417 |
| language | English |
| last_indexed | 2024-03-08T17:26:19Z |
| publishDate | 2023-12-01 |
| publisher | Lviv Polytechnic National University |
| record_format | Article |
| series | Environmental Problems |
| spelling | doaj.art-19f7a6182ba74c92b53e94e9ea15fb7f2024-01-02T18:50:16ZengLviv Polytechnic National UniversityEnvironmental Problems2414-59552522-44172023-12-018426327010.23939/ep2023.04.263COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTIONSerhii Protsenko 0https://orcid.org/0000-0002-1292-0651Mykola Kizyeyev 1https://orcid.org/0000-0002-1491-1695Olha Novytska2https://orcid.org/0000-0001-7286-9731National University of Water and Environmental EngineeringNational University of Water and Environmental Engineering National University of Water and Environmental EngineeringThe effectiveness of the computer modeling use of wastewater treatment processes during the implementation of planned measures was proved on the example of reconstruction of wastewater treatment plant (WWTP) of one of the large cities of Ukraine. Modeling of technological processes of wastewater treatment was performed for six modes of operation of WWTP: according to the operating technological scheme; during the implementation of four stages of its reconstruction and after the completion of all works of the reconstruction of WWTP according to new technological scheme. It is shown that, according to the technological sequence of construction and installation works adopted in the design, WWTP at all stages of its reconstruction are able to provide the standard quality of treated wastewater according to the main pollution indicators (COD, BOD5, ammonium nitrogen, total suspended solids (TSS)). It is also shown that gradual reduction of pollution concentrations of nitrogen nitrates and phosphorus phosphates will be provided in the process of successively transferring the operation of the reconstructed WWTP according to new technological scheme and the normative requirements for their content in effluent will be achieved.https://science.lpnu.ua/ep/all-volumes-and-issues/volume-8-number-4-2023/computer-modeling-operation-existing-wastewaterreconstruction of wwtpcomputer modelingnitrite-denitrificationdephosphorization |
| spellingShingle | Serhii Protsenko Mykola Kizyeyev Olha Novytska COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION Environmental Problems reconstruction of wwtp computer modeling nitrite-denitrification dephosphorization |
| title | COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION |
| title_full | COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION |
| title_fullStr | COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION |
| title_full_unstemmed | COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION |
| title_short | COMPUTER MODELING OF OPERATION OF EXISTING WASTEWATER TREATMENT PLANT DURING ITS RECONSTRUCTION |
| title_sort | computer modeling of operation of existing wastewater treatment plant during its reconstruction |
| topic | reconstruction of wwtp computer modeling nitrite-denitrification dephosphorization |
| url | https://science.lpnu.ua/ep/all-volumes-and-issues/volume-8-number-4-2023/computer-modeling-operation-existing-wastewater |
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