Cal Hypo CH dose?

[Tommygarry1]

Hi TFP community. How much does 1lb Cal Hypo increase CH a 30k gallon pool? Thx

 

[mgtfp]

PoolMath's "Effects of Adding" will tell you:



Exact value depends on type of Cal-Hypo, above is for 73% Cal-Hypo.

Generally you can say that for each 10ppm of FC that you add, you will add about 7ppm of CH.