Solved] Q. 2 a) Describe typical rapid sand filter operation and back wash operation, support your answer with a neat and clean sketch? b) Design sl... | Course Hero
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Star-O-Kad Chemicals and Engineering consultancy. - IN-DEPTH FILTRATION FOR CONVENTIONAL WATER TREATMENT. SLOW SAND FILTRATION PROCESS. Slow sand filtration is a biological process, because it uses bacteria to treat the water. This
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