I am having a hard time getting the algea out and it keeps coming back. My CYA levels are showing 161 (after I used greenout a month back and steps suggested by a pool store expert, it almost doubled). I read the articles here and it suggests I should drain water and refill. Can i do a partial drain and fill it? Will a partial drain have the risk of pool shell floating up. We are in AZ and will the heat damage the finish, if i do it in couple of days? I hope one of you experts will save me from this desparation and financial crisis.
12888 gallons IG pool, Pebble Sheen
Jandy ePump, 460 Sq ft Catridge filter
In Floor cleaning system