How much bleach do I need to shock with?
How much bleach do I need to shock with?
Oval 18x34 14400 Above Ground Dough Boy, DE Pentair
In a 14K gallon pool, each quart of 8.25% bleach will add 1.5ppm of chlorine and each of the 121-oz jugs will add about 5.5ppm. Shock level is based on your CYA reading so with a CYA of 30, you'll want to add enough bleach to take your chlorine level up to 15ppm.
http://pool9.net/cl-cya/
Should I use a stabilizer also? Can I use Diclor instead of bleach?
Oval 18x34 14400 Above Ground Dough Boy, DE Pentair
You can use dichlor instead of bleach to shock with but just be aware that most dichlor that is sold these days has unwanted stuff blended into it. Two that we know of that are safe to use are listed on the following page. http://pool9.net/ssr/
If you use trichlor or dichlor, you won't want to add the stabilizer since both of those products have stabilizer (CYA) in them already.
Hi there,
I picked up some bleach to shock with. I do have a gallon of Poolbasics Stabilizer, Cyanuric acid 25% Inert Ingredients 75%.
Should I add the stabilizer with the bleach, or before, then add bleach?
thanks
Oval 18x34 14400 Above Ground Dough Boy, DE Pentair
Also When you say "to take your chlorine level up to 15ppm" do you mean FC or CC?
thanks again
Oval 18x34 14400 Above Ground Dough Boy, DE Pentair
I have never seen stabilizer sold that was only 25% cyanuric acid. Not sure about it. Let me ask Ben about this. And, take chlorine up to 15ppm FC. You certainly would not want CC that high! Ideally, CC is 0.
I just tested this morning and the FC is at 15 and the Calcium test I got 30ppm.
Supposed to be a raining gloomy day, but I will test FC again tonight.
thanks
Oval 18x34 14400 Above Ground Dough Boy, DE Pentair
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