Engine 2014: Steam Plants

1. A a hydrostatic test of 1.5 times the maximum allowable pressure but not less than 500 psi (3447 kPa)
2. B a hydrostatic test of 1.25 times the maximum allowable pressure with the relief valves closed
3. C spot radiographic examination of portions of the finished weld joints
4. D a hydrostatic leak test to the design pressure specified by the Coast Guard

Tip: press A-D to answer