Draining The Cryogenic Cold Separator to the closed Drain Drum
Draining The Cryogenic Cold Separator to the closed Drain Drum
(OP)
Hello,
Please i need to be advised on draining the cold separator Vessel downstream of the a turbo expander in an LPG plant. I have been told that this is not a safe practice to drain into the closed drain system. What is proposed by design is to drain this vessel to the atmosphere. Please i need guidance.
Kind regards
Please i need to be advised on draining the cold separator Vessel downstream of the a turbo expander in an LPG plant. I have been told that this is not a safe practice to drain into the closed drain system. What is proposed by design is to drain this vessel to the atmosphere. Please i need guidance.
Kind regards





RE: Draining The Cryogenic Cold Separator to the closed Drain Drum
RE: Draining The Cryogenic Cold Separator to the closed Drain Drum
Your "drain" needs to be a cryogenic pipe system going to somewhere reasonable- back to process (as decasto suggests), or to a dry flare drum, etc.
best wishes,
sshep
RE: Draining The Cryogenic Cold Separator to the closed Drain Drum