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Recent content by junaid70

  1. junaid70

    Use of FRP pipes for compressed Air up to 25 PSI

    MJcronin I am trying to use FRP in waste water application for air only with pressure around 15 PSI . I have installed relief valves for safety. Pipes are designed for 9 Bar prssure . It is not a continous air service . Once a day we will pressurize the pipe for around 45 minutes.
  2. junaid70

    Use of FRP pipes for compressed Air up to 25 PSI

    Thanks all for your input. I am looking for ASTM /API/ AWWA/ ASME code that would give me the guidance on the FRP pressure rating for compressed air. In my process, pipes are pressurized for 35-45 minutes to check the integrity of modules for pressure upto 15-25 psi. I am trying to use 12" FRP...
  3. junaid70

    Use of FRP pipes for compressed Air up to 25 PSI

    Hi, Can we use FRP for compressed air ? If we can what is Max pressure for 4", 8" 10",and 12" pipes. It a filament wound with vinelyester resin. Thanks Junaid

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