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    Chlorine and Freezing

    Does chlorine in water affect its freezing point? (i.e. raise or lower from 32 degrees).
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    Pump Question

    Cool...thanks for the advice. Here's a pic of the nameplate:
  3. pump.jpg

    pump.jpg

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    Pump Question

    I came home the other day and noticed the pool pump was off. The pump is a 1 HP Centurion. I checked all the switches and electrical...everything was okay. I started to take apart to pump to check if the impeller was moveable, but when I touched the motor it was HOTTER than heck (hot enough that...
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    Home Depot selling liquid chlorine

    I noticed at Home Depot they are selling 1-gallon "Chlorinating Solution," which I looked at the label and it's 10% hypochlorite, for $4.72. Has anyone used this? I buy my bleach at Dollar General, which is $3 for a gallon of 8.25%. Dollar General is the best deal I've found (2.75% per $1...
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    Dead animal in pool

    Found a dead rabbit in my skimmer. Do I need to shock the pool? I don't know how long the rabbit was in the water, last time I checked the skimmer was 2 days ago. Rabbit wasn't big, just a baby.
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    Filling up pool

    Thanks for the suggestions. I just realized, however, that the small amount of water in the pool is still high in CYA (160 ppm), so I would still need to boost the FC that high to adjust for high stabilizer. While I'm adding water, the CYA will be decreasing along with the FC because of...
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    Filling up pool

    I am about to fill up my pool I drained 2/3 to get rid of high CYA…switching to BBB method. The small amount of water in the pool is green, and I am wondering if I should add a bunch of chlorine to the water now, while I'm filling it up? With the small volume of water, it would be easier to...
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    What happens when water drops below skimmers

    I wanted to know what type of pump damage to expect when the water level drops below the skimmer level? The reason I ask is that the other day a pipe broke and was leaking water all day long. I didn’t notice until I came home from work, and by then, the water level was just BARELY above the...
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    PB4 Booster Pump Troubleshooting

    I'm not sure where you live, but I would recommend craigslist.com for finding a replacement pump. You'll often find people moving and looking to unload their pool pumps/equipment for cheap...sometimes even FREE.
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    Should I drain my pool?

    Drain...because calcium hardness is too high. If you decided to shock...it would raise your calcium even higher.
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    Need a little advice

    What's the filter pressure reading?
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    Reagents

    I know for a fact that the DPD Reagent #2 will expire. I was using one without getting any test results, then bought a new #2 and results were in.
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    What is this?

    When draining, is it bad to use the water to irrigate lawn?
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    Why do you never recommend Cal-Hypo?

    You could also shock with lithium hypo
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    What is this?

    For the past month I've noticed this brown film occurring in my chlorine floater. See the pic here: http://tinyurl.com/87rl5f3 The pool is clear, but there is a brownish dust that accumulates on the pool bottom. FC 5.4 CC 3.4 Ph 7.6 TA 110 CH 320 CYA 100 Any ideas as to what this is?