Essay
Calculate the amount of general exhaust ventilation (in room changes per hour)needed to control (prevent explosion)a general release of gasoline vapors of 4 cubic feet per minute in a room that measures 12'x 15'x 10'.State any necessary assumptions.Gasoline has the following characteristics:
FLASH POINT: -40OF
BOILING POINT: 36.1OC
LEL: 1.5%
UEL: 7.8%
VAPOR DENSITY: 2.48
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