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  1. bstover

    Cooldown rate of 304 SS piping in LNG system

    Thank you. I guess the question is what is the desired rate of cooldown and at what temperature should a pump be started to re-initiate cooldown.
  2. bstover

    Cooldown rate of 304 SS piping in LNG system

    Hello, During a recent inspection my facility was questioned on our cooldown procedure for our LNG vaporization piping system, specifically the temperature target and rate of cooldown/warmup we monitor. We've never had concrete numbers in our procedures but always aimed for under 50 degF/hour...
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