Regarding the flushing plan PLAN72
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Gentlemen, I have a question. The second seal in PLAN72 is a dry gas seal, which is a pressure-free seal that removes the leaked fluid from the first seal. But if liquid leaks in and enters the buffer gas, won’t that damage the dry gas seal? Could someone give some advice? Thank you
The pressure of the isolation gas in PLAN72 is higher than the pressure of the medium used in the internal sealing process! It has a pressure-sealed design.
Sir, really? Isn’t Plan 72 meant for use in setup 2?
I misread it; 72 is used for arrangement 2