Application of sensitivity analysis in self purification of the Surma River , Bangladesh

The rivers which flow through a city show an appreciable decline in water quality but they are often difficult to specify the exact cause of deterioration. Also the treatment of pollution of river is very troublesome. This study finds the treatment efficiency of the Surma River by its self purificat...

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Bibliografski detalji
Glavni autori:	Islam, Shriful, Alam, Md. J.B., Haque, Md. A.
Format:	Članak
Izdano:	BRAC University 2011
Teme:	Surma River Sensitivity analysis Self purification capacity Streeter-Phelps Oxygen-sag equation River pollution
Online pristup:	http://hdl.handle.net/10361/897

id	10361-897
record_format	dspace
spelling	10361-8972019-09-29T05:48:10Z Application of sensitivity analysis in self purification of the Surma River , Bangladesh Islam, Shriful Alam, Md. J.B. Haque, Md. A. Surma River Sensitivity analysis Self purification capacity Streeter-Phelps Oxygen-sag equation River pollution The rivers which flow through a city show an appreciable decline in water quality but they are often difficult to specify the exact cause of deterioration. Also the treatment of pollution of river is very troublesome. This study finds the treatment efficiency of the Surma River by its self purification capacity due to the pollution through discharges of choras (small canal), industrial wastewater discharges, and human excreta disposal. The sensitivity analysis by Streeter-Phelps Oxygen-sag equation is used to find the treatment efficiency and the corresponding sensitivity values for some selected pollution parameters were also determined. The Java software was used to find the treatment efficiency and to show the relation between treatment efficiency and those selected parameters. 2011-05-05T09:24:23Z 2011-05-05T09:24:23Z 2010 Article 1811-3079 http://hdl.handle.net/10361/897 BRAC University Journal, BRAC University;Vol. 7, No. 1 & 2, 2011, p. 15-21. application/pdf BRAC University
institution	Brac University
collection	Institutional Repository
topic	Surma River Sensitivity analysis Self purification capacity Streeter-Phelps Oxygen-sag equation River pollution
spellingShingle	Surma River Sensitivity analysis Self purification capacity Streeter-Phelps Oxygen-sag equation River pollution Islam, Shriful Alam, Md. J.B. Haque, Md. A. Application of sensitivity analysis in self purification of the Surma River , Bangladesh
description	The rivers which flow through a city show an appreciable decline in water quality but they are often difficult to specify the exact cause of deterioration. Also the treatment of pollution of river is very troublesome. This study finds the treatment efficiency of the Surma River by its self purification capacity due to the pollution through discharges of choras (small canal), industrial wastewater discharges, and human excreta disposal. The sensitivity analysis by Streeter-Phelps Oxygen-sag equation is used to find the treatment efficiency and the corresponding sensitivity values for some selected pollution parameters were also determined. The Java software was used to find the treatment efficiency and to show the relation between treatment efficiency and those selected parameters.
format	Article
author	Islam, Shriful Alam, Md. J.B. Haque, Md. A.
author_facet	Islam, Shriful Alam, Md. J.B. Haque, Md. A.
author_sort	Islam, Shriful
title	Application of sensitivity analysis in self purification of the Surma River , Bangladesh
title_short	Application of sensitivity analysis in self purification of the Surma River , Bangladesh
title_full	Application of sensitivity analysis in self purification of the Surma River , Bangladesh
title_fullStr	Application of sensitivity analysis in self purification of the Surma River , Bangladesh
title_full_unstemmed	Application of sensitivity analysis in self purification of the Surma River , Bangladesh
title_sort	application of sensitivity analysis in self purification of the surma river , bangladesh
publisher	BRAC University
publishDate	2011
url	http://hdl.handle.net/10361/897
work_keys_str_mv	AT islamshriful applicationofsensitivityanalysisinselfpurificationofthesurmariverbangladesh AT alammdjb applicationofsensitivityanalysisinselfpurificationofthesurmariverbangladesh AT haquemda applicationofsensitivityanalysisinselfpurificationofthesurmariverbangladesh
_version_	1814309762650603520

Application of sensitivity analysis in self purification of the Surma River , Bangladesh

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