
Originally Posted by
Watermom
I estimate your volume to be around 5600 gallons. In this size pool, each quart of 8.25% bleach will add about 3.7ppm of chlorine. You can use that as a resource to help you figure out how much to add. For now, I'd suggest adding a quart a couple times per day so you don't drop to zero. Until you start getting some CYA in there, you will lose chlorine fast. CYA (cyanuric acid, also called stabilizer) is kind of like sunscreen for your chlorine. Without enough, the chlorine is quickly lost to the sun. In fact, you may need to add bleach a couple of times per day. (Once you start building up your CYA, the chlorine will start lasting longer and adding bleach several times per day won't be necessary.)
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