TSSA Bundled Exams with Complete Solution | Verified | Guaranteed Success

Large journal or sleeve bearings have grooves: Select one: a. In the non-pressure area b. For distributing lubricant evenly just after the pressure area c. Cut into the bearing housing d. In the high pressure area of the bearing babbit - In the non-pressure area A normal anti-friction bearing ...

What would be the max flame failure response time for a standing pilot - 1 min and 30 seconds What does MSDS stand for? - Material Safety Data Sheet for basic self protection what do you need? - A) safety glasses B) safety shoes/boots C) gloves D) all of the above A ladder must extend above ...

What is combustion air? - The air required for satifactory combistion of a gas with wxcess air. How far should be the base of a ladder if the ladder is 36' tall - 12' What does MSDS stand for? - Material Safety Data Sheet For self protection you would need? - Hard hat, gloves, safety glasses, b...

When a combustion air opening is equipped with dampers, the dampers must be - interlocked with the burner, and fully open before starting the boiler. R4B A substance that absorbs humidity inside a boiler during dry layup is: - Activated alumina (4-142-1.3) The high oil temperature shutdown devic...

(4-075-int.1) Compressed air tools tend to be: - More expensive than electrical tools R4B Temperature relief devices limit the temperature in domestic hot water systems to no more than: - 99°C (4-143-2.14) What is the primary use of the ground wood pulp, produced by the mechanical process? - Ne...

(10) What is a Servo? - A mechanism set in motion by other mechanisms (10) What is Setpoint? - The desired outlet perssure (10) Which regulator is more accurate; pilot operated or direct operated? - Pilot operated (10) In which applications are pilot operated regulators normally employed other th...

Natural gas and propane are: - members of the hydrocarbon family Natural gas and propane are composed mainly of: - carbon and hydrogen What is the odorant added to natural gas and propane? - mercaptan 85% to 95% of natural gas is composed of: - methane Chemical formula for Methane: - CH4 Chemic...