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    Add Water at Beginning of SLAM

    Can I add water to raise my water level at the start of a SLAM process? My water level is below the halfway mark of the skimmers. I want to get all the yellow algae I have by ensuring the tiles are at least halfway in the water. Is that necessary? FC PPM is already at 25 with CYA at 70. All...
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    Scale Issue?

    So I am pretty good about balancing the water, but have been slacking a little on the weekly testing. I have had these white deposits around my tile showing up more and more. What is this? Is this due to CSI?
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    Grade my plumbing puzzle - plumb in a heat pump

    So I am going to add in a heat pump to my current setup. I did not consider gas as I have a much easier way to get electricity out to the pad than gas. Plus I am mostly offset from the grid with solar. Anyway, I don't have any idea of the current head pressure, and what I should do to avoid...
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    Pool opening and robot filled with crytsal substance

    So for the second opening of our 2.5 year old pool, the dolphin cleaner pulled a ton of this bluish crystal substance. When it dries it became white. See attached pictures. Is this normal or an indicator that I need to do something to the water chemistry over winter or when closing/opening...
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    Is this a floor return or a drain cover?

    My PB was supposed to install three floor returns. I already have a separate main channel drain. I was very pleased about it all until I came home after the plaster job and saw what appeared to be three drain covers protruding from the bottom of the pool (one in the shallow end, one at the...
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    Finally, it is on! Southeast PA Build

    So after months or research, contract negotiations, engineering, HOA approvals and permits, we are finally building a pool. At this point I have a few things outstanding, and appreciate any feedback. I will be posting pics of progress. Here are the first things I need to sort out: Should I...
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    What is CLI Gray Reef Pearl?

    Hi, I am looking for pictures of pools with Gray Reef Pearl by CLI (http://clindustries.com/pebble-pool-finishes/sunstone-pearl/#sunstonepearl6), but I cannot find anything. I contacted the vendor, and they had nothing. Does anyone know of where I can find some examples or share your pics if...
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    DIY Slide - How To

    So I was looking at the Turbo Twister and concerned I'll be disappointed in the amount of flow (max 25 gpm) after seeing custom slides flow between 80 and 150 gpm. This got me wondering with a flat yard how hard it would be to buy slide parts from Interfab (BYOS2), Dolphin or someone like...
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    New Build in PA - Need Help Making Final Choices

    Hey All, I am new to the forum after lurking a couple of weeks. I am looking into putting an in ground pool in this year. I grew up with a large pool and have the sense that 800 sq ft is a good size (free form or rectangle...not sure yet). I am having trouble narrowing down on the pool...