- Nov 30, 2019
- 858
- Pool Size
- 8500
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
I picked up one of those generic PVC fountains/sprayers to put in place of one of the three 1.5" returns. Not much spray height so I plugged one of the other two returns to get some more pressure to the fountain. With the next couple of FC tests noticed right away that FC level dropped much lower than expected. The SWG FC production has been pretty much dialed in at 7 to 10 before installing the fountain and return plug. It surprisingly dropped to 4.5 afterward.
Could this return configuration - fountain on one, one plugged, one wide open - affect SWG chlorine production? Only about 1/2 psi filter pressure increase with the described return restrictions.
Could this return configuration - fountain on one, one plugged, one wide open - affect SWG chlorine production? Only about 1/2 psi filter pressure increase with the described return restrictions.