A Critical Look at Rock FiltersSource: Journal of Environmental Engineering:;1988:;Volume ( 114 ):;issue: 001Author:Linvil G. Rich
DOI: 10.1061/(ASCE)0733-9372(1988)114:1(219)Publisher: American Society of Civil Engineers
Abstract: Rock filters have been used for more than a decade to remove algal cells from the effluents of sewage lagoons. Previous studies have provided estimates of the serviceable life of rock filters as long as 43 and 55 years. Using mass balance considerations and realistic assumptions concerning the biodegradable fractions of solids and sludge solids-moisture compositions reveal that the serviceable life of these filters will be much shorter.
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| contributor author | Linvil G. Rich | |
| date accessioned | 2017-05-08T21:01:06Z | |
| date available | 2017-05-08T21:01:06Z | |
| date copyright | February 1988 | |
| date issued | 1988 | |
| identifier other | %28asce%290733-9372%281988%29114%3A1%28219%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/35553 | |
| description abstract | Rock filters have been used for more than a decade to remove algal cells from the effluents of sewage lagoons. Previous studies have provided estimates of the serviceable life of rock filters as long as 43 and 55 years. Using mass balance considerations and realistic assumptions concerning the biodegradable fractions of solids and sludge solids-moisture compositions reveal that the serviceable life of these filters will be much shorter. | |
| publisher | American Society of Civil Engineers | |
| title | A Critical Look at Rock Filters | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 1 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9372(1988)114:1(219) | |
| tree | Journal of Environmental Engineering:;1988:;Volume ( 114 ):;issue: 001 | |
| contenttype | Fulltext |