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3. [5] Calculate the five-day and seven-day BOD for a sample of treated wastewater assuming a BOD rate constant, k=0.10 days 1 and an ultimate

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3. [5] Calculate the five-day and seven-day BOD for a sample of treated wastewater assuming a BOD rate constant, k=0.10 days 1 and an ultimate BOD of 350mg/L

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