Questions about residential swimming pools

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6
votes
7answers
19k views

How can I efficiently heat a pool?

Continuously heating a pool can be expensive and the best ways to lower the cost are to have a cumbersome pool cover in addition to the equipment needed (solar or an AC-like heat pump). There must be ...
4
votes
3answers
4k views

Do I need to ground my pool?

I am have a concrete pool installed and the builder attached a ground cable to the rebar before spraying the concrete. He told me it is up to us whether we want to ground it or not. Given the lights ...
8
votes
4answers
21k views

Do I need to do anything to protect my pool during a rare freeze?

I have an small inground pool in the backyard. I live in central Florida, so it doesn't get too cold around here very often. However, tonight there is supposed to be a hard freeze (24°F for 4-7 hours) ...
4
votes
3answers
6k views

How do I keep my pool water clean without nasty chemicals?

Is there a chemical-free way to keep pool water safe and healthy, that is without chlorine or bromine? How about using UV radiation to sterilize the water?
2
votes
3answers
32k views

How can I repair the cool deck around the pool?

In places around the pool the cool deck has flaked off and I can see the bare concrete. The previous owner tried to patch it in places but it looks horrible because the texture AND color don't match. ...