Efficiency of Horizontal Roughing Filter (HRF) in Coliform Removal from Aerated Lagoon Effluent
Horizontal roughing filters (HRF) can properly remove suspended solids and microorganisms from surface waters if they operate at filtration rates below 1.5 m/h. These filters are common raw water pre-treatment before slow sand filters. This study was conducted by installing an HRF pilot system on ef...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Water and Wastewater Consulting Engineers Research Development
2008-06-01
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| Series: | آب و فاضلاب |
| Subjects: | |
| Online Access: | http://www.wwjournal.ir/article_2173_389c312b78ae4da0c1cf01c124850fb7.pdf |