Qualitative and Quantitative Parameters to Measure the Output Water of Leachate Treatment Plant Arad Kooh(Kahrizak Tehran) in order to Use it for Agricultural Use and Discharge to Surface Water

Journal of Water Science & Engineering

مقاله 5، دوره 2، شماره 6، اسفند 2012، صفحه 59-76   

نوع مقاله: Original Article

نویسندگان

M Zadeh Hendijani^{* 1}؛ S.N. Alavi Bakhtiarvand²؛ A Neysi³

¹Master of Environmental Science-pollution, Science and Research Branch, Islamic Azad University, Khuzestan-Iran.

²Assistant Professor, Ahvaz JundiShapourUniversity of Medical sciences, School of Health, Department of Environmental health.

³Assistant Professor, Ahvaz JundiShapourUniversity of Medical Sciences, School of Health, Department of Environmental Health.

چکیده

In this study, the use of backwash, extracted from city waste from Tehran's Kahrizakareawas
investigated in agricultural applications as well as in eco system applications. The purpose of this
research was to definethe quality of qualitative and quantitative parameters to measure the output of
leachate treatment plant Arad Kooh(Kahrizak Tehran) in order to reuse it for agricultural use and
discharge to surface water. This research is based on a standard method 2005,ASTAM 2009/1102/1101
& DIN 2008. In all, the resultsindicated that as far as the following seven parameters are concerned, the
waste backwash at Aradkooh meets theIranian eco system standards (those seven parameters being:
PH, EC, zinc, phosphate, nitrate <only for dumping into shallow waters>, total coliform level and the
opacity level). In addition, as far the following sixparameters are concerned, the said backwash meets
the standards of the International Health Organization (these six being PH, zinc, TDS, nitrate and total
coliform). Finally, as far as the following seven parameters are concerned, Aradkooh's backwash
meets the standards of the International Wheat and Groceries Organization (these parameters being:
PH, zinc, dissolved solids, ammonia, nitrate and total coliforms). However,the study showed that the
levels of the heavy metals of cadmium and lead are above the stated standards of the following three
organizations: the Iranian eco System Organization, the International Health Organization and the
International Wheat and Groceries Organization. The biochemical and chemical oxygen demand
parameters have been restricted for irrigation consumption because of they are assumed as pollution.
So this backwash is pollutedand it is not useful for irrigation consumption. If we want to use this
backwash for irrigation consumption, we have to treat it to reduce that mentioned pollution parameters
in accordance to the Iranian eco system standards following International Health Organization and
International Wheat and Groceries Organization.

کلیدواژه‌ها

Leachate؛ Heavy metals؛ International Health Organization؛ International Wheat and Groceries Organization؛ Kahrizak

مراجع

احمدی،ح. وفیضنیا،س. (1378). سازندهای دوره کواترنر، مبانی نظری و کاربردی آن در منابع طبیعی... دانشگاه تهران،مؤسسه انتشارات و چاپ،ص556-552.

آیرز،آر.اس. و وست کات ،دی. دبلیو.(1382).کتاب کیفیت آب برای کشاورزی، چاپ اول، تهران، مرکز نشر دانشگاهی. ص.87-89.

صفری ، ا. (1382) . تصفیه درجای شیرابه. فصلنامه مدیریت پسماند، شماره اول، پاییز . ص. 34- 37.

غضبان،ف .(1381) . زمین شناسی زیست محیطی، دانشگاه تهران، موسسه انتشارات و چاپ ،ص.416-412.

صحابی،ر. و حداد،م.ح.(1389) .طرح تصفیه ی شیرابه ی حاصل از لندفیلد شهری (به طور موردی شیراز)، گزارش نهایی طرح تحقیقاتی ،ص.87-90.

سازمانبازیافتوتبدیل موادشهرداریتهران (1387).طرح دفن گاه زباله های کهریزک شهر تهران، پژوهشکده ی انرژی و محیط زیست ،ص.43-56.

سازمانجغرافیایینیروهایمسلحجمهوریاسلامیایران (1380) . نقشه 50000  :1, 6260IV ، تهران .

سازمان حفاظت محیط زیست. ضوابط و استانداردهای زیست محیطی(1384). نشریه تدوین و بازنگری ، تهران.

سازمانهواشناسیکشور.(1389). مرکز پردازش داده ها، داده های ایستگاه های تهران، ساوه و قم، قابل دسترس در سازمان.http://www.weather.ir

شرکتتهرانزیستوهمکاران(1399).طرح تصفیه شیرابه کهریزک، سازمان بازیافت و تبدیل مواد زاید جامد شهری، تهران، ایران،1390.

نجفی، ع .(1387). طرح تصفیه شیرابه حاصل از لندفیل شهری (به طور موردی مشهد)، چهارمین همایش ملی مدیریت پسماند .مشهد.ص.123-129.

Andreottola, G. and Cannas, P. (2006). Chemical and Biological Characteristics of Landfill Leachate. In: Christensen, H., Cossu, R. and Stegmann, R. (Eds.), Landfilling of Waste: Leachate .pp.65-88.

Demir, A., Bilgili, M.and Ozkaya, B. (2009). Effect of leachate recirculation on refuse decomposition rates at landfill site: a case study, Int. J. Environ .Pollut. 21: 175–187.

Jolanta, B and Anna ,K.(2009). The application of hybrid system UASB reactor –RO in landfill

leachate treatment. Desalination 2009,222,pp.128-134.

Salem, Z., Hamouri, K., Djemaa, R. and Allia, K. (2010). Evaluation of landfill leachate pollution and treatment. Desalination 2010; 220,pp.108-114.

Yang, D. and James, D.E.(2006). Treatment of landfill leachate by Fenton process. Water Research,

40,pp.3683-3694.