Exam (elaborations)
ICC AST Installation/ Retrofitting (100% Errorless Answers)
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to allow passage between tanks for inspection provide a minimum of? correct answers 1/6 of the sum of the adjacent tank diameters, but not less then 3 feet. pressure vacuum vents remain normally closed, only opened when the pressure inside the tank reaches? correct answers 2 through 16 ounces pe...
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