High pressure questions with correct answers

Liquids in a tank can be measured from a different location with what device? Correct answer-pneumercator What 2 elements in fuel oil produce most of its heat? Correct answer-carbon and hydrogen A 100 psi boiler has a dry saturated steam temperature? Correct answer-338f A 2 inch boiler tube has a wall thickness of 3/16 inch. What is its inside diameter? Correct answer-1 5/8" Failure of what device causes a furnace explosion? Correct answer-fan failure or purge failure What would one standard atmosphere at 14.7 lb/in2 be in feet of water? Correct answer-34 feet How do you clean fire tube boilers? Correct answer-wire brushes Water hammer can cause? Correct answer-steam pipe failure Where do you find water in a surface condenser? Correct answer-in the tubes What is the fee for a three-years renewal? Correct answer-$80.00