Impacts of coagulation on upflow roughing filtration in layers

In community water supplies, technologies that are people-centred are encouraged to ensure sustainability. Upflow roughing filtration in layers (URFL) is a simple pre-treatment process applied to reduce raw water turbidity without the aid of coagulation to levels acceptable for effective slow sand f...

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Bibliographic Details
Main Authors: Godfrey Mwiinga, Boikanyo Setlhare, R.E. Loewenthal
Format: Default Conference proceeding
Published: 2004
Subjects:
Online Access:https://hdl.handle.net/2134/29844
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