Performance Evaluation of Al-Rustamiya Wastewater Treatment Plant
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Abstract
Al-Rustamiya sewage treatment plant (WWTP) serves the east side of Baghdad city (Rusafa) and is considered one of the largest projects.It consists of three parts (old project F0, first extension F1, and second extension F2) that treat wastewater and the
effluent is discharged into Diyala river and thus into the Tigris River. These plants are designed and constructed with an aim to manage wastewater to reachIraqi effluent standard for BOD5, COD, TSS and chloride concentrations of 40, 100, 60 and 600
mg/L respectively. The data recordedfrom March till December 2011 provided from Al-RustamiyaWWTP, were considered in this study to evaluate the performance of the plant. The results indicated that the strength of the wastewater entering the plant
varied from medium to high. The average concentrations of the effluent of BOD5, COD, TSS and chloride were within Iraqi effluent standards. The overall efficiency removalswere: For BOD5: 92.1, 90.31, and 92.96% for F0, F1, and F2 respectively COD: 88.23, 87.9, and 87.95% for F0, F1, and F2 respectively TSS: 86.98, 80.72, and 89% for F0, F1, and F2 respectively Chloride: 14.79, 15.37, and 15.31% for F0, F1, and F2 The mean value of BOD5/COD ratio of the raw wastewater was 0.67 as for typical untreated domestic wastes. The mean BOD/COD ratios of the treated sewage from F0 was 0.48, from F1 0.50 and from F2 0.38. These ratios did not confirm with the typical ratios indicating that the wastewaterneeds more treatment
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References
Al-Samawi, H. A., (2008). "Evaluation of Al- Rustamiya 3rd extension wastewater treatment plant's efficiency and its environmental effect using remote sensing data" M.Sc Thesis-Building And Construction Engineering Department University Of Technology.
Alzuhary,M., (2008). "Evaluation for future Baghdad wastewater treatments plants efficiency" J. Technical Vol. 21 No. 1.
Eckenfelder, W. (1989) "Industrial Water Pollution Control", McGraw-Hill Company,New York.
Erbe, V., Risholt, L.P., Schilling, W. and Londong, J. (2002). "Integrated modeling for analysis and optimization of wastewater systems - the Odenthal case" Urban Water, 4(1): 63–71
Hsieh, Y.H., Wang, K.H., KO, RC &.,Chang, CY. (2000). "Photocatalytic degradation of wastewater from manufacturing fiber by titanium dioxide suspensions in aqueous solution in a feasibility study" Water Science & Technology 42 (5-6), 95-99.
Jamrah, A.I. (1999). "Assessment of characteristics and biological treatment technologies of Jordanian wastewater" Bioprocess Engineering, 21: 331-340.
Kambole, (2003). "Managing the water quality of the Kafue river" M. Sc. Physics and Chemistry of the Earth, parts A/B/C. 28(20-27): 1105-1109.
Karrman E. (2001). "Strategies towards sustainable wastewater management" Urban Water, 3(1–2): 63–72
Markantonatos G, (1990). "Treatment and disposal of wastewater (in Greek)" Athens.
Metcalf and Eddy Inc., (2003), “Wastewater Engineering - Treatment, Disposal and Reuse”, 4th Edition, Tata McGraw Hill Publishing Co. Ltd.,
Pak, D. andWonseok, C., (1999) "Decolorizing dye wastewater with low temperature catalytic oxidation" Water Science & Technology 40 (4-5), 115-121.
PalmerSteve,J.,(2004), "Rehabilitation of Al-Rustamiya Sewage Treatment Plant Works-3rd Extension", 1st Edition, Bechtel International United Company, Project No. 617-24910, USA
Poudyal, S.R., (2000). "Country paper presented in Asian Productivity Organization (APO) International Symposium on Management of Industrial Estate through Green Productivity, Penang, Malaysia