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  1. Wotcha

    Calculation of Fire Case Relief Requirement for TEG Gas Contactor

    Cheers for all the advice on my PSV problem - it all makes a lot of good sense. One further question though - 121202 - you mention that you doubt if the TEG/water mix will vapourise at 40 bara before the vessel fails. I've used HYSYS 3.1 to predict the bubble/dew points of the TEG/water mix and...
  2. Wotcha

    PSV set pressure test fluid

    Good afternoon, Check out API RP 527 - I believe that it deals with the testing of relief valves, designed as per API RP 520 and API RP 521.
  3. Wotcha

    Calculation of Fire Case Relief Requirement for TEG Gas Contactor

    I am attempting to size a relief valve for fire case vapour generation on a glycol contactor used for removing water from hydrocarbon gas in a compression train. The principal problem lies with determination of the latent heat of the fluids in the base of the vessel - which are a mixture of...
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