ارائه مدلي براي ارزيابي کيفيت عملکردي تصفيه‌خانه‌هاي آب A Model for Quantitative Performance Evaluation of Water Treatment Plants
Journal Title: آب و فاضلاب - Year 2018, Vol 29, Issue 3
Abstract
Abstract Nowadays at the same time with population growth in urban areas, healthy potable water supply has become a challenge especially in arid and semi-aris countries who intend to fulfil a sustainable development. Due to the increasing importance of water treatment and its key role throughout the world, improvement of water treatment plants is becoming more visible. In this research, the criteria and effective factors influencing the quantitative performance evaluation of three treatment plants were investigated using AHP approach. The three treatment plants used in this study were selected from three provences in Iran including Hamedan, Ilam and Kermanshah. The model performance were quantitatively evaluated by using the physical, chemical, and biological characteristics of effluent data. Model performance evaluation revealed that E. Coli; turbidity; ammonia, nitrate and nitrite is most important microbilogical, physical, and chemical water quality parameters when assessing the performance of effluent quality of treatment plants. Based on the the evaluated results, the performance of treatment plants in Kermanshah was better than the other two treatment plants. It will also be equaliy important to indicate that if any of the treatment plants met the effluent standards set by the Iranian authorities.
Authors and Affiliations
Mohamad Bahramnia, Ehsan Derikvand
Keywords
Related Articles
- EP ID EP420726
- DOI 10.22093/wwj.2017.69227.2297
- Views 85
- Downloads 0
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