• JoyfulNoise
    JoyfulNoise replied to the thread Sea water pool with SWG.
    Yup. Cruise Ships do that. They pull in seawater, filter it and remove suspended solids, lightly chlorinate it and then send it out to...
  • P
    Here are my results from today (knowing all the stabilizer didn’t dissolve yet). And I thought pH was around 7.6 from above photo, but...
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    Pas_pool added the media item IMG_5546.jpeg to General Pool Photos.
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  • mas985
    There is nothing wrong with a CSI of -0.37. For PH, TA, CH, I focus on CSI and I regularly keep it within -0.6 and -0.3. My pool's...
  • Rancho Cost-a-Lotta
    This is a real good set of Articles that will help you understand pool chemistry. Take a close look at the ABCs of pool chemistry and...
  • A
    Arowdy1 replied to the thread Horse pool.
    Thank you
  • J
    Cyanuric acid level? Can you post a list of all chemicals that have been added?
  • E
    Hi all, I use a solar cover/blanket during spring and fall which I started using 1 or 2 years ago. For the first handful of years with...
  • A
    I don’t know how to do that. Attached is snap shot of the chemistry numbers.
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  • A
    aday31 added the media item IMG_8063.png to SLAM.
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  • Rancho Cost-a-Lotta
    Your RO system will be overkill. Yes, for the most part. When TA levels are high, pH rises much more quickly. This requires frequent...
  • P
    Hello guys .sorry for my bad English. I have a problem I have never met before .despite working some years in pools .went to a clients...
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  • B
    I replaced a 1 hp single speed Superflow with a new Superflo VST. I am having trouble figuring how to get the pump and my Haward Aqua...
  • 3
    Thank you!
  • P
    As I’m new to testing still…what would you all say my pH is at?
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    Pas_pool added the media item image.jpg to General Pool Photos.
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  • J
    JamesW replied to the thread TA total alkalinity.
    The "Slug" Method is an old discredited myth and even admitted by the person who made it up.
  • J
    Where is the salt cell? Can you remove the cell and show looking into the cell from both ends and looking into the pipe where the cell...
  • A
    There is no long term solution to issue #2 other than removal and replacement of the shelf . Adjusting the water level against the 6”...
  • tomas21
    Wonder the different between the Stenner injector side inside plumbing that has a nozzle like tip vs. wide open Pentair Stenner -...
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  • tomas21
    tomas21 added the media item 1746290002474.jpeg to Pool Equipment.
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  • tomas21
    tomas21 added the media item 1746289986248.jpeg to Pool Equipment.
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  • Vesuvius
    I'd love to limit my pH drift by dropping TA to 60, as this approach was worked very well in my spa. However, I find it challenging to...
  • W
    WiscoHunter1995 replied to the thread Ladder cup install help.
    I don’t have any channel bracket, I have just noticed a lot of cups online have a bracket that hold them spaced apart like this one.
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    WiscoHunter1995 added the media item IMG_2131.png to Pool Equipment.
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  • W
    WiscoHunter1995 added the media item IMG_2132.png to Pool Equipment.
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  • B
    I am looking at a heater that is a legacy LRZ400EN Model. We are getting this error code. I am guessing this has something to do with...
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  • B
    Brandon Penland added the media item IMG_1177.jpeg to Pool Equipment.
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  • L
    LordNorth replied to the thread SLAM Complete: Still Milky.
    I never use clarifiers. Usually I can read the date on a dime in the deep end. So far it has passed OCLT twice (other than the clear...
  • M
    So, in my preliminary research on this, there are 3 primary options -- Hayward Omnihub, Pentair Intellicenter, and Jandy-something --...
  • Filter