high pressure

  1. J

    High Pressure Hayward S244 Filter.... New to this pool.

    Hello, Any help would be awesome. We curenlty opened our pool (First time for us just moved in) and the water is perfect and clear. Talking to the neighbor it seems my filter is running super high pressure. When running it is steady at 45Lbs. When its not running it stays at 25lbs. Not sure...
  2. B

    Starting a Pool, Outflow from Filter reduces after 1 hour

    Hi all: I am a pool newbie. Moved into a house over the winter and ignored the pool .. Now I am starting it back up. The pool was green. Pool is in ground, large and with a DE filter. Heres what I did: 1. Brough the TA and PH to range 2. Then I shocked the pool with calcium hypo shock. Once i...
  3. N

    High pool pump pressure

    My pump pressure is running high lately even after hosing down the cartridge 3-4 times. It starts at 8 psi and in 20 minutes or so, goes up to 16 psi. I had a lot of algae in it last month as I was out of town for several weeks. I ended up shocking the pool and washing the cartridge, but still...
  4. C

    Increased pressure and loss of water level in pump

    I have a 15,000 gallon inground pool with main drain/skimmer/(2) returns, S180T filter and a Power Flo LX 1.5SPL pump. I have no problems getting it to Prime and I have zero issues when in recirc or sweeping to waste. I put the multiport valve into filter, runs for about 45 minutes then I see...
  5. S

    High PSI Pressure in filter

    I have a Pentair Whisperflo 6 W/DE filter, top manifold. The Breather tube has a hole in the mesh cap. The manifold has a hairline crack. Could this be the cause of the high pressure? The pressure never goes pass 33psi. I cleaned the filter, found and replaced a cracked pump impeller...
  6. M

    High Pressure on Hayward S244T Sand Filter

    Just bought a house with a pool, dont really know anything about this. The water is green, when the filter is off, it is at 40PSI, when on it goes up to 50-60 PSI, seems really high. I tryed to backwash but it still stays the same.