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  • Users: robjul
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  1. robjul

    LPG line Pressure Drop Calculation

    Happy New Year to my colleagues! I was given an assignment to calculate the pressure drop on a 10"ND pipeline where 600MT/hr of refrigerated Propane (-42deg. C) would be discharge from an LPG cargo vessel (via 2,000 KM of submarine pipeline) at the Jetty then, goes 45deg upwards diagonally then...
  2. robjul

    LPG Unloading

    Hello dear colleagues, The scenario is unloading of LPG from a cargo vessel(ship?)to several LPG Storage Tanks (bullets)at a distance of approx. 4,000meters. - do we need a reheater and booster pump? - do we need an Ethyl Mercaptan Injector? - do we need a mixing tank? Many thanks indeed.
  3. robjul

    Oil & Water Separation

    Hello, I am designing a system where Processed Used Oil will be shipped via a Lorry and will then be pump to an atmospheric storage tank. From the tank, it will finally be delivered to the end-user for use as Fuel Oil. I am not sure whether to provide an oil & water separator upstream of the...
  4. robjul

    Decommissioning Procedure for Cryogenic Tanks

    Hello, could anyone advise and provide a decommissioning procedure for cryogenic tanks? Many thanks
  5. robjul

    Pump Management System

    I was tasked to prepare a report on Pump Management System. What are its contents? Any other guidelines is highly appreciated. Thanks.
  6. robjul

    Gas treating - Methanol or TEG?

    Please advise which is better to use for tail gas treating, and why? -methanol or ethylene glycol?
  7. robjul

    Convert SCF/BBL to Metric

    What is the proper conversion of SCF/BBl to metric? Cubic Feet can be converted to Cubic Meter and Barrel can also be be converted to Cubic Meter which will cancel out. robjul

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