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Recent content by SuhyunOh

  1. SuhyunOh

    Alternativeof external pressure calculation (external pressure dumped up to calculated pressue?!)

    Hi, PV Gurus, My pressure vessel manufacturer calculated thickness based on; Calculated Pressure by adding up External Pressure and etc. to Internal Pressure Did only internal pressure calculation (UG-27, AS1210 Cl. 3.7.3), without separate external pressure calculation (UG-28, AS1210 Cl.3.9)...
  2. SuhyunOh

    Is U stamp mandatory in Western Australia

    If Pressure vessel applies ASME Sec.VIII, instead of AS 1210, is U-stamping mandatory? Could I know where it specifically specifies in the national regulation (or DMIR publishment)? Many thanks.
  3. SuhyunOh

    Is U-stamping required based on ASME Sec.VIII?

    I've done several works applying ASME Sec.VIII Div.1, without U-stamping. Here I am told that U-stamping is mandatory by ASME code. Is U-stamp mandatorily required by ASME Code, or is it depends on the project(based on owner requirement/national regulation)? If it is not mandatory, could I know...

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