I have a new Hot Tub made by Master spas Clarity Model 500 gallons. Really trying to follow Nitros Sticky for Chlorine in a hot tub but having 2 main issues.
1. I am having a really hard time keeping up with FC demand- Some days I add 6-8oz of Chlorine 10% . The next day 24 hr later FC = 0?
2. The second thing is relationship between PH and TA. When I get the TH around 80 ppm the PH goes above 7.8 and than I lower PH with Acid and TA also drops.
Do I just worry about PH first and than try to get my TA in line?
Any help would be appreciated.
FC = 0-1
CC= 0-1
PH = 7.8
TA goes between 70 - 80
CH = 250
CYA = 20
Borates = 50 Not tested just added based on Pool Calculator
Tub used almost every night 2 people for 45min to 1 hour.
1. I am having a really hard time keeping up with FC demand- Some days I add 6-8oz of Chlorine 10% . The next day 24 hr later FC = 0?
2. The second thing is relationship between PH and TA. When I get the TH around 80 ppm the PH goes above 7.8 and than I lower PH with Acid and TA also drops.
Do I just worry about PH first and than try to get my TA in line?
Any help would be appreciated.
FC = 0-1
CC= 0-1
PH = 7.8
TA goes between 70 - 80
CH = 250
CYA = 20
Borates = 50 Not tested just added based on Pool Calculator
Tub used almost every night 2 people for 45min to 1 hour.