marine engineers, got some questions, trying to get the correct/safe answer too and i'm struggling.
If you blowdown the gauge glass, then put it back into operation, water comes up, but when you open the steam valve, water disappears, what do you do?
regarding a refridgeration system, What causes the low pressure cut out to activate?
air compressors, I mentioned intercooler should have a safety valve, got asked what happens if there isn’t one, then asked if Chief engineer tells you to pressure test an air pipe, how should it be tested.
Bridge calls to say there’s no response in steering,If you go to the steering gear room and see both motors are out, what do you do?
You are on a ship with a very long intermediate shaft, the intermediate shaft bearing shows a high temp, what do you do. What temperature does the alarm come on, should you feel the bearing case by hand? What can cause this to happen?