Water quality mathematical modelling for drainage water in rural communities

The research's main objective is to study water quality management techniques using different scenarios by applying three mathematical models. The study focuses on the Rosetta Branch-River Nile, which is considered the supreme contaminated Branch of river Nile. The study is composed of three ma...

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Autor principal:	El Gohary Rasha
Formato:	article
Lenguaje:	EN
Publicado:	Institut za istrazivanja i projektovanja u privredi 2021
Materias:	mathematical modelling water quality water management drainage water wasp6 optimization value sobek mathematical regression Technology T Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/c8e22bb8b1674a6c9100b0ff98ef0b3f
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spelling	oai:doaj.org-article:c8e22bb8b1674a6c9100b0ff98ef0b3f2021-12-05T21:23:13ZWater quality mathematical modelling for drainage water in rural communities1451-41171821-319710.5937/jaes0-29770https://doaj.org/article/c8e22bb8b1674a6c9100b0ff98ef0b3f2021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2021/1451-41172103712E.pdfhttps://doaj.org/toc/1451-4117https://doaj.org/toc/1821-3197The research's main objective is to study water quality management techniques using different scenarios by applying three mathematical models. The study focuses on the Rosetta Branch-River Nile, which is considered the supreme contaminated Branch of river Nile. The study is composed of three main parts. First: Water quality modeling using WASP 6 was adopted to simulate the water quality status. This model was calibrated and used to simulate different scenarios presenting an alternative solution for the water quality problem in Rosetta Branch. They also optimized water quality indicators using the genetic algorithm to determine the optimum techniques essential to eliminating the Rosetta branch's water quality problem. Second: Mathematical Modeling Using the SOBEK model, measure the environmental effect of wastewater discharges on the water quality of the Rosetta branch, taking into account seasonal variations. Third: statistical analyses to research the association between discharge and concentration of ammonia using simple regression equations. The study is focused on theoretical and applied scientific Methodology. It concluded that increased discharge in the Branch does not significantly affect water quality in the Branch. However, the treatment processes appear to have a large and significant impact on the water quality instead of increasing discharge solution. There is an inverse relationship between the discharge in Rosetta Branch and ammonia concentrations. All relationships have a correlation coefficient of, on average of about 0.7. The paramount water quality challenging in the Branch is cumulative of ammonia and Biological Oxygen Demand (BOD) overhead guidelines. Moreover, improving water quality for point source effluents, particularly at El Rahawy drain, improves the Rosetta branch's water quality.El Gohary RashaInstitut za istrazivanja i projektovanja u privrediarticlemathematical modellingwater qualitywater managementdrainage waterwasp6optimization valuesobekmathematical regressionTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENIstrazivanja i projektovanja za privredu, Vol 19, Iss 3, Pp 712-730 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	mathematical modelling water quality water management drainage water wasp6 optimization value sobek mathematical regression Technology T Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	mathematical modelling water quality water management drainage water wasp6 optimization value sobek mathematical regression Technology T Engineering (General). Civil engineering (General) TA1-2040 El Gohary Rasha Water quality mathematical modelling for drainage water in rural communities
description	The research's main objective is to study water quality management techniques using different scenarios by applying three mathematical models. The study focuses on the Rosetta Branch-River Nile, which is considered the supreme contaminated Branch of river Nile. The study is composed of three main parts. First: Water quality modeling using WASP 6 was adopted to simulate the water quality status. This model was calibrated and used to simulate different scenarios presenting an alternative solution for the water quality problem in Rosetta Branch. They also optimized water quality indicators using the genetic algorithm to determine the optimum techniques essential to eliminating the Rosetta branch's water quality problem. Second: Mathematical Modeling Using the SOBEK model, measure the environmental effect of wastewater discharges on the water quality of the Rosetta branch, taking into account seasonal variations. Third: statistical analyses to research the association between discharge and concentration of ammonia using simple regression equations. The study is focused on theoretical and applied scientific Methodology. It concluded that increased discharge in the Branch does not significantly affect water quality in the Branch. However, the treatment processes appear to have a large and significant impact on the water quality instead of increasing discharge solution. There is an inverse relationship between the discharge in Rosetta Branch and ammonia concentrations. All relationships have a correlation coefficient of, on average of about 0.7. The paramount water quality challenging in the Branch is cumulative of ammonia and Biological Oxygen Demand (BOD) overhead guidelines. Moreover, improving water quality for point source effluents, particularly at El Rahawy drain, improves the Rosetta branch's water quality.
format	article
author	El Gohary Rasha
author_facet	El Gohary Rasha
author_sort	El Gohary Rasha
title	Water quality mathematical modelling for drainage water in rural communities
title_short	Water quality mathematical modelling for drainage water in rural communities
title_full	Water quality mathematical modelling for drainage water in rural communities
title_fullStr	Water quality mathematical modelling for drainage water in rural communities
title_full_unstemmed	Water quality mathematical modelling for drainage water in rural communities
title_sort	water quality mathematical modelling for drainage water in rural communities
publisher	Institut za istrazivanja i projektovanja u privredi
publishDate	2021
url	https://doaj.org/article/c8e22bb8b1674a6c9100b0ff98ef0b3f
work_keys_str_mv	AT elgoharyrasha waterqualitymathematicalmodellingfordrainagewaterinruralcommunities
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Water quality mathematical modelling for drainage water in rural communities

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