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Recent content by jmo83

  1. jmo83

    PSV sizing for liquids with high boiling points

    Don1980, Thanks for your reply, it is truly enlightening! The tanks are made of carbon steel and as you stated they will more than like fail at about 800⁰F. (by the way you were dead on the releasing temperature = 753⁰F) The goal is to prevent the tank (and its surroundings) from a...
  2. jmo83

    PSV sizing for liquids with high boiling points

    Latexman, Thanks for the super fast response! What's the flash point? - 212 deg F Anything else in area that will burn? - It is assumed that a pool fire will engulf about 80% of the tank's surface area. Nothing else that will burn. What about other scenario's? - The tanks are for storage...
  3. jmo83

    PSV sizing for liquids with high boiling points

    Hi, Is it appropriate to size a PSV for liquids with high boiling points assuming thermal expansion only in a fire scenario? (Given the following) BP = 400 deg F (at 14.7 psi) Set pressure PSV= 75 psi Flow pressure PSV = 82 psi (110%) Tank = 30,000 USG of product, 98% full Thanks in...

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