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Thread: Have high pressure 25 psi after cleaning filter.

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    Join Date
    Jun 2016
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    San Antonio
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    Have high pressure 25 psi after cleaning filter.

    Cleaned my hayward filter psi on low pump speed 6 high pump speed 30 psi this is 15 psi higher than normal . what are the causes ?

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    needsajet's Avatar
    Join Date
    Jan 2016
    Location
    Sydney, NSW, Australia
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    3,552

    Re: Have high pressure 25 psi after cleaning filter.

    Welcome to TFP! Good to have you here

    It may not have backwashed completely on low pump speed.

    Backwashing should be done on high speed, until the sight glass section of pipe is clear. This should be followed by a rinse, also on high speed, until water runs clear.
    12k IG salt; glass beads in plaster; K-2006C, K-1766, CCL, and Aussie 4in1 (HTH); Pentair Eco800 1.2HP VS; Zodiac SWC 1.3 lb/day (25 g/hr); 25" filter recycled glass; OKU solar panels; 1/2 HP solar pump; Rebel (Warrior) pool cleaner; FlowViz; prior pool AG 10k | Read Before Posting to get the best possible advice | ... and this helped me a lot!: TFPC for Beginners

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