The Study of Effluent Health Quality of Serkan City Wastewater Treatment Plant in 1999
| Autor: | Reza Shokouhi |
|---|---|
| Jazyk: | perština |
| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | پزشکی بالینی ابن سینا, Vol 9, Iss 3, Pp 0-0 (2002) |
| Druh dokumentu: | article |
| ISSN: | 2588-722X 2588-7238 |
| Popis: | In attention to healthy risks of effluent discharge of wastewater from treatment plants to water sources and use in agriculture , this study was carried out for quality assessment of effluent discharge from Serkan wastewater treatment plant in Serkan , Hamadan, Iran in summer 1999. For this investigation, according to Iranian EPA standard’ s procedure , the mixing sampling method was carried out from effluent over 24 hour , and some of physical ,chemical and biological characteristics of sample measured by standard methods. According to the results of this research the mean of BOD, COD, TSS, NO3, P were 49,84,237,57,11 mg/l respectively and amounts of egg and cyst of parasites were 331 N/L. However, the results showed that amounts of some of the characteristics including: TDS, Turbidity, Nitrite and heavy metals were in acceptable range of national and international standards. But the amounts of other characteristic including: BOD, COD, TSS, NO3 , P, and choliforms index, Ascaris eggs, trichocephal, Giardia cyst, Amibiacoli were more than standards. |
| Databáze: | Directory of Open Access Journals |
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