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Thread: O-ring problem

  1. #1
    Hydrocompus_Jim Guest

    Default O-ring problem

    Hello, this is a new member here

    We sold a RO system with output ranging are 600 GPD to a customer, after receipt this equipment, our client complained the 4 inches 300 PSI FRP membrane housing have a problem, its O-ring is slip on, with no gravel. It slipped out every time the end cap is taken out.

    But it is our design, according to our technical experiences, no O-ring groove, it can make us to take down the end plate and RO membrane easily, then, the O- ring can slip out automatically. When the RO membrane was installed in, and the raw water has entered into the vessel, the O-ring can not be slipped on, because it will be supported by the water pressure.

    Could you tell me your attitude? Thank you!


  2. #2
    Andy CWS is offline Moderator
    Join Date
    Dec 2006
    Port Clinton, Ohio, United States


    What is the make. model and any other data on the equipment?

    Andy Christensen, CWS


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