Quiz on Hydrostatic Test of a Pressure Vessel

1. Which of the following standard is followed while performing the hydrostatic test for a pressure vessel which is internally pressurized at its service conditions?

2. What is the maximum value of hydrostatic test pressure recommended by ASME? (MAWP stands for Maximum Allowable Working Pressure)

3. What is the minimum value of hydrostatic test pressure recommended by ASME?

4. Which of the following factor is used to determine the maximum test pressure for a high-temperature pressure vessel undergoing hydrostatic test at room temperature?

5. What should be the minimum test temperature while performing the hydro test of a pressure vessel?

6. A vessel is called pressure vessel if it stores the fluid at a

7. Why “hydrostatic” test is called hydrostatic test?

8. The pneumatic test is dangerous than hydrostatic test.

9. The maximum allowable working pressure of a pressure vessel is a back- calculated pressure based on the next higher wall thickness available in the market

10.The purpose of the hydrostatic test is to test the leak tightness and the strength of the pressure vessel.