Multi-parameter Model for Computing Head Loss Development in Granular Media Deep-Bed (Depth) Filters Used for Production of Potable Water
Keywords:
multi-parameter, clogging, packed beds, modeling, head loss, gravity filtration.Abstract
This research work focuses on the effects of clogging due to accumulation of solids in the pores of packed beds used as granular media filters for the production of potable water. Modelling of the filtration process will require an assessment of the changes that take place within the filter media pores during filtration including its effects on filtrate quality and on the development of head loss during filtration. In gravity (deep-bed) filtration the driving force is a measure of the pressure drop for overcoming media resistance. Filter averaged data obtained from pilot filter test runs was used for the formulation of
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