I went to clean my SWG so I turned off my filter and I proceeded to unscrew the SWG from the line. As soon as I did this, my kids started yelling that my pool (32K gallons) was filling up with smoke. Now I have what looks like DE clouded in my pool, and some really deep areas of it in the deep end and by the basket. What did I do wrong? I have the quad DE 100 from pentair, and I don't have it hooked to any backwash plumbing.
Advice appreciated...both how to clean it up and what to do next time.