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    Solar powered pool pumps?

    I'm considering installing an array of PV solar panels on my roof. These are the kind that make electricity, not the ones that heat water. I've noticed there's at least a couple companies selling self-contained solar powered filter pump kits (ie Lorentz, SunRay) that include both panels and a...
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    Bleach affects pH?

    Is it possible that bleach can push pH up? I've read the pool school materials and used the calculator, and don't see any indications that it should, but I can't think of why else my pool suddenly has much higher pH Measurements (yesterday -> today) FCL 0.5 -> 4.0 CC 0 -> 0 PH 7.5 -> 7.9 TA...
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    Difference between Intelliflo/Intellipro models?

    Can anyone point me to an overview of the Pentair multispeed pump line? (or another mfr if there's some problem with this one?) I've tried understanding their site but there are a lot of models and I'm having trouble understanding how they differ. My pool guy is recommending the InteliPro...
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    240 CYA?!?

    Relatively new pool owner here. Moved six months ago, house came with pool and existing pool service. Water has looked and felt good all that time although I have no measurements. I did notice there was/is white scale at the waterline since I moved in. Pool service quit a couple weeks ago...