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

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dc.contributor.authorIslam, Shriful
dc.contributor.authorAlam, Md. J.B.
dc.contributor.authorHaque, Md. A.
dc.date.accessioned2011-05-05T09:24:23Z
dc.date.available2011-05-05T09:24:23Z
dc.date.issued2010
dc.description.abstractThe 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.
dc.identifier.otherhttps://dspace.bracu.ac.bd/server/api/core/items/ef2f216b-439a-434c-883a-d4ac206350aa
dc.identifier.urihttp://hdl.handle.net/10361/897
dc.publisherBRAC University
dc.sourceBRAC University Institutional Repository
dc.subjectSurma River
dc.subjectSensitivity analysis
dc.subjectSelf purification capacity
dc.subjectStreeter-Phelps Oxygen-sag equation
dc.subjectRiver pollution
dc.titleApplication of sensitivity analysis in self purification of the Surma River , Bangladesh
dc.typeArticle

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Volume 07, Number 01 & 02, 2010