I recently installed a 26" baqapure / 200lb sand filter on small 5000 gallon pool. I have the pump set at 1750 RPM filtering 12 hours a day, and chlorine dispenser on the line running back to the pool. I am having three issues that I am looking for guidance on and wondering if they are related.
1. The water from the start has seemed a little hazy. Its clean but just isnt crystal clear like in previous years despite shocking every week.
2. I notice what looks like sand accumulating where there are seams or wrinkles in the liner.
3. On top of the filter where you can switch to bypass, backwash, and so on, the seal inst the best. If I move the control handle at all, water starts coming out of the backwash port. Even when I place it back in filter position water still trickles out. I have to take a rubber mallet and gently tap the handle where it connects to the center of the filter head to get the water to stop trickling.
Could this filter be blowing small particles of sand into the pool because the seal on the control handle is flaky or all these cause by something else entirely?
Also, any guidance on how to fix that control handle?
Thanks,
David