Prediction of Temporal Changes of Head Loss in Sand Filter

Granular media including rapid gravity sand filters are used in water and wastewater treatments. When sand filters are clogged due to deposits of particles and particul-bound pollutants, it will lead to head loss and under this situation it is necessary to perform filter backwashing. Prediction of s...

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Bibliographic Details
Main Authors: Navab Daneshi, Roohollah Fattahi Nafchi
Format: Article
Language:English
Published: Water and Wastewater Consulting Engineers Research Development 2018-07-01
Series:آب و فاضلاب
Subjects:
Online Access:http://www.wwjournal.ir/article_62817_c8a0e222921d3e9f62c2d70b529fdb3b.pdf