Boiler Hydro Test Quiz

What is the purpose of a hydro test for boilers?

• To increase the boiler's efficiency

• To clean the boiler's waterside and fireside

• To replace the gaskets and fittings

• To monitor the pressure requirements of the vessel

What is the pressure requirement for a new boiler according to section one of ASME boiler pressure vessel code for power boilers?

• 1.2 times the maximum allowable working pressure

• Equal to the maximum allowable working pressure

• 1.5 times the maximum allowable working pressure

• Twice the maximum allowable working pressure

When are field hydro tests usually performed on boilers?

• When the boiler is being cleaned

• After the boiler undergoes repairs or alterations

• When the boiler leaves the factory

• When the boiler is first installed at a facility

What is an important part of a boiler's maintenance plan for having an efficient and reliable plant?

• Regular visual inspection

• Annual hydro test

• Replacing all gaskets and fittings

• Filling the boiler with city water

What is the purpose of using a set of certified or calibrated gauges during a hydro test?

• To measure the efficiency of the boiler

• To monitor the temperature of the city water

• To bring the boiler up to a set pressure

• To perform a visual inspection of the boiler

What is the construction data that shows the certified hydrostatic test results for a boiler?

• P4 of the boiler

• P3 of the boiler

• P2 of the boiler

• P1 of the boiler

Why is it important to have consistent process and good documentation for hydrostatic test procedures?

• To reduce the repair cost

• To archive the test results properly

• To satisfy the inspector

• To increase the boiler's efficiency

What is the maximum allowable working pressure for a 200 pound boiler?

• 350 psi

• 200 psi

• 250 psi

• 300 psi

What is the key component for having an efficient and reliable plant?

• Filling the boiler with city water

• Annual hydro test

• Regular monitoring

• Replacing all gaskets and fittings

What is the purpose of a hydro test for the attached components of a boiler?

• To monitor the pressure requirements

• To clean the gaskets and fittings

• To measure the efficiency of the boiler

• To ensure their integrity