Exam (elaborations)
ICC AST Installation/ Retrofitting Exam Questions with 100% Correct Answers
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To allow passage between tanks for inspection provide a minimum of? Correct answer 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 answer 2 through 16 ounces per ...
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