FORMULAS - MANITOBA CERTIFICATION EXAMINATIONS

PI = volatile matter in feed (raw) sludge (%) IMPERIAL - METRIC CONVERSION FACTORS Imperial Units 1 mile = 5280 ft. 1 mile = 1760 yds. 1 Imperial gallon of water = 10 lbs. 1 cubic foot of water = 62.4 lbs. 1 cubic foot of water = 6.24 Imperial gallons. 1 Imperial gallon = 277 cubic inches. 1 million gallons per day Imperial = 700 gallons per minute ................
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