Abstract:
1.Advent of modern technologies is ushering rapid growth in industry. Environment and eco system are fast depreciating due to adverse effects of industry.There is a greater needto develop better design and procedures for treatment of effluent. The study deals with the determinations of pollutions strength of Shama Ghee Mill in particular to analyze their treatment system’s efficacy. The purpose of this study is to present improvements that can make existing treatment procedures more efficient. The prime objective of this study was: -a.To analyze effluent from Shama Ghee Mill, Nowshehraand to identify thecharacteristics of wastewater the industrial effluent.b.To study theenvironmental impactof waste being discharged into fields and Kabul River.c.To suggest remedial measures sought to comply with the NEQS.d.To design a wastewater treatment plant based on the data obtained.2.For pollution assessment the parameters like pH, TS, TSS, TDS, COD and BOD along withtemperature, alkalinity nitrates and phosphates were tested on samples collected from Treatment plant and main drain of Shama Ghee Mill. Analysis was run on entire experimental data and it was concluded that almost all parameters were beyond the safe limits. The following conclusion were drawn:-a.Shama Ghee Mill, as a sample of exiting industrial practice, does not comply with global and national standards of water purification, as deduced from testing of samples.b.Design of Treatment plant and Procedure needs to be made more effective.3.We, after having done all research,conclude that the observed issues and their effects can be mitigated by certain treatment design amendments that will be given towards the end of this document. Primarily design parameters and treatment methodology need to be more effective for effluent characteristics to lie within permissible limits.
