- Apr 3, 2025
- 54
- Pool Size
- 32000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Hayward Aqua Rite (T-15)
Just completed a new pool in Fort Worth, Texas -- 32K gallons, Hayward automated with VS pump and (soon to be) SWG generator. Currently on Week 3 of startup following pool plaster with generic mini-pebble finish (over gunite). 18' x 40' rectangular with an 8' x 8' raised spa.
Using knowledge from TFP Pool School and the Pool Math app all is well so far. Current levels follow:
FC: 3.5
pH: 7.6
TA: 106
CYA: 40
CH: 287
Temp: 70F
CSI: +0.05
Another week until we add salt (approximately 28-day mark). In the meantime, working to slowly raise CYA toward the 55-60ppm level while easing TA closer to 60-80ppm with muriatic acid. As we said in my previous fighter squadron, "no fast hands in the cockpit", so taking things nice and easy. Basically, just ensuring pH doesn't climb above 7.8 with new plaster-based finish while also keeping FC levels around 3ppm.
Out of curiosity, notice that TFP recommends a FC level that is relatively higher than majority of pool industry. From what I've read, a FC at 5ppm won't damage surface or equipment, so guessing the 4-6ppm (relatively) elevated level is to keep a pool's primary disinfectant high to prevent problems before they occur. Fair assessment?
Thanks all - looking forward to being a part of the community.
Using knowledge from TFP Pool School and the Pool Math app all is well so far. Current levels follow:
FC: 3.5
pH: 7.6
TA: 106
CYA: 40
CH: 287
Temp: 70F
CSI: +0.05
Another week until we add salt (approximately 28-day mark). In the meantime, working to slowly raise CYA toward the 55-60ppm level while easing TA closer to 60-80ppm with muriatic acid. As we said in my previous fighter squadron, "no fast hands in the cockpit", so taking things nice and easy. Basically, just ensuring pH doesn't climb above 7.8 with new plaster-based finish while also keeping FC levels around 3ppm.
Out of curiosity, notice that TFP recommends a FC level that is relatively higher than majority of pool industry. From what I've read, a FC at 5ppm won't damage surface or equipment, so guessing the 4-6ppm (relatively) elevated level is to keep a pool's primary disinfectant high to prevent problems before they occur. Fair assessment?
Thanks all - looking forward to being a part of the community.