Adding chemicals (Chlorine, muriatic acid) to covered pool

jeffr47

Bronze Supporter
Oct 19, 2018
105
Rockville, MD
I just got a solar cover, and I'm planning on keeping the pool covered when we aren't in it. During the week, that may mean a run of a few days without removing the cover. How should I add chemicals? Fold back some of the cover and add prediluted chemicals? I can't walk around the perimeter pouring in bleach, for example, and other than DE I believe adding things to the skimmer itself is discouraged - especially in the case of an acid!
 

mknauss

Mod Squad
TFP Expert
Bronze Supporter
May 3, 2014
20,185
Laughlin, NV
You should never walk around the pool adding bleach or anything else.

Add liquid chemicals at the return with the pump running. Pour in a pencil sized stream. The cover should not be an issue, just fold it back for access to the return.