BOD5 at 20°C should not be more than ______ for discharging the treat – McqOptions

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1.	BOD5 at 20°C should not be more than ______ for discharging the treated effluent into inland surface water.
A.	30 mg/L
B.	600 mg/L
C.	100 mg/L
D.	14 mg/L
Answer» B. 600 mg/L

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