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    RO making noise

    RO making noise


    RO water systems sometimes make a pulsing noise or vibrating sound after changing the filters or performing service work. It is called Pressure Differential Vibrations or Pulsing. This is caused by a change in the water pressure within the system.

    Duration 30 minutes
    Turnaround Time 2 hours
    Pricing Fixed
    • Checking for vibrating pipes
    • Checking for fault in the water pump

    More about RO making noise

    New filters or a reverse osmosis membrane not yet fully saturated with water are the common cause. It typically diminish until it finally stops completely. If the problem persists check the pump and inlet water valve.