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Q4. Design aerated grit chamber for treatment of sewage with average flow of 60 MLD. Consider the peak factor of 2. Q5. Calculate the

Q4. Design aerated grit chamber for treatment of sewage with average flow of 60 MLD. Consider the peak factor of 2. Q5. Calculate the population equivalent of a Bromine factory that produces 10 liter of wastewater each day, given that the BODS of the generated waste is 300 mg/l and the average person excretes a BOD, of 0.06 kg/d.

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