Time to dispose of Calicum Cloride?

ikymojoe

Member
May 29, 2007
10
Panama City, Florida
My recent chem analysis at Pinch-A-Penny stated I need to add calcium chloride to my pool (about 38 pounds!). I have a vinyl above ground pool and have read the debate over whether I needed to add or not.

I had planned to use my old chemical but....I found my Calicum chloride that has solidified into a large block.

Is it still good or useable?

If not, proper way of disposal so I don't surprise my sanitation engineers?

Sincerely,

Ikymojoe