Texas Waste Water Treatment Ch#15.3 Pond Problems - Statistics

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Question	Answer	% Correct
How many acres of oxidation ponds would be required if 600,000 gal/day is treated and the influent BOD is 150 mg/L?	21.5 ACRES	75%
What would be the approximate detention time, in days, in a pond 850 ft. long, 250 ft. wide, and 4 ft. deep, receiving 200,000 gal/day with a BOD of 128 mg/L?	3.18 DAYS	25%

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