Become a TFP Supporter Pool Math Forum Rules Pool School
Results 1 to 4 of 4

Thread: A story

  1. Back To Top    #1

    Join Date
    Jun 2009
    Gulf Coast, AL

    A story

    So, I had a huge amount of pollen in the pool.
    Gathered on the floor like the sands of a desert and stuccoed the sides like an adobe hut.
    It truly was a sigh to behold.

    After an hour and a half of painstakingly vacuuming the sides and ever so slowly and delicately
    sweeping the bottom as to not disturb the pollen at rest, I once again had a clean, crystalline pool.

    The torrent of pollen caused the sand filter pressure to rise some 8 lbs.

    Since I had DE in the filter and am abounding in wisdom, I decided I would wait until the next rain storm to get the pool level up then give the filter a nice long backwash.

    As we know, a sand filter can catch particles down to 30 microns or so.
    Did you know there a large a lot of pollen types that are smaller than 30 microns?
    Well, I didn't.

    The next day I came out to enjoy my sparkly, polished pool and instead was greeted with the Sahara Desert.
    I was more than a little sad.
    The filter pressure was right back in the normal operating range.

    The pollen looked to be more evenly distributed that before I vacuumed.
    I guess that means I've got pretty good circulation.
    16x32 Grecian, vinyl liner, IG, 19000 gal.
    1.5 h.p. Hayward Super Pump 2 speed. Hayward S244T sand filter
    Circupool RJ45 SWG, TF100

  2. Back To Top    #2
    Mod Squad zea3's Avatar
    Join Date
    Jul 2009
    Houston, Texas

    Re: A story

    Oh, that stinks! Its such a pain when you work really carefully and it still all falls apart.
    TFP Moderator
    Helpful links: TF Test Kits,TFP Pool School, PoolMath
    Vogue 21' round AG, Pentair 1 hp 2 speed pump, 36 sq ft DE filter, Hayward S180T 150# sand filter, Houston, Texas
    Love TFP? Become a
    TFP Supporter!

  3. Back To Top    #3

    Join Date
    Apr 2011
    Lynchburg VA

    Re: A story

    If nothing else it's a good lesson for all of us. When you are done vacuuming, backwash that sand filter. Im going home to do mine right now.
    18x36 Vinyl In-ground w/roman ends 27,400G, Hayward 3/4hp with 300# sand filter. Hayward heat pump heater

    Pool School
    Pool Calculator
    Test Kits

  4. Back To Top    #4

    Join Date
    Jun 2008
    Marana, AZ

    Re: A story

    Dust particles are also often smaller than 30 microns. Living in the desert I've got a lot of it! Never seem to be able to keep the bottom of the pool clean!
    Above ground soft side Omega pool
    20 feet diameter, 4 feet deep
    Hayward sand filter
    Hayward 1 HP Matrix pump
    Hayward Aquabug Automatic Pool Cleaner

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts