Why is the pointer of the differential pressure level gauge in the LNG storage tank keeping fluctuating?
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Why is the pointer of the differential pressure level gauge in the storage tank keeping fluctuating? Was it the same when you just got a new watch?
If it remains this way after being left unused for a long time, the pressure guide tube must be leaking
If it is in a stationary state, it is likely that there is a leak in the level gauge pipeline; check the valves more carefully
It was checked first! No leakage
Be more specific! What’s wrong with the pressure tap tube!
It could be blocked or frozen; if there’s a problem, go to the site and release more air from the pressure guiding pipe – sometimes this helps to get rid of ice cubes and impurities