how much chlorine?

budysr

LifeTime Supporter
Aug 26, 2007
129
Pensacola
Forgive my stupidity but if I wanted to raise the FC level in my pool(which uses a copper based algacide) from the usual .5 to 1ppm maybe even 1.5ppm how much chlorine should I add. Its about a 14000 gal. pool and I bought some liquid chlorine in a big jug from the pool store. I've never used chlorine before other than the weekly dichlor shock packets.
 

JasonLion

TFP Expert
Platinum Supporter
LifeTime Supporter
May 7, 2007
37,879
Silver Spring, MD
You need to find the percentage of the liquid chlorine. It should be clearly marked on the package. 6%, 10% and 12.5% are common strengths.

To raise FC by 1 in 14,000 gallons takes 21 oz of 6%, 12 oz of 10%, or 10 oz of 12.5%.

You can use my Pool Calculator, see the link in my signature, to make calculations like this.