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Determine the size of the high rate trickling filter for the following data: Sewage flow is...

Determine the size of the high rate trickling filter for the following data: Sewage flow is 5 MLD; Recirculation factor is 1.89; Raw wastewater BOD is 230 mg/L; BOD removed in PST is 30%; Final desired BOD in the treated effluent is 25 mg/L

pls send the sol fast in rough only i need it urgent

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