- Feb 21, 2012
- 16
- Pool Size
- 18500
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
I'm closing my pool blowing out the lines. I was using a shop vac that evidently didn't have enough power, my equipment being about 10 feet above the pool. I finally got hold of a cyclone that seemed to do the job. My only worry is that I was told I have a check valve to keep the pump primed since the pump is above the pool, and I was blowing both ways. Could that have damage the check valve since I was blowong against it? I was also told or read that the check valve is close to the pump. I can't find any fitting near the pump before it goes under ground that might hold a check valve. I Also read that they wear out eventually since I was blowing against it. I'm worried that I might have messed it up and I have no idea how to get to it.