Hi,
I've been doing the TFP method for about a month or so. Not having problems with FC, but PH keeps going up. I just had to add 90oz after 5 days and had been adding about 40 oz every 2-3 days before that. Trying to keep PH at 7.5 or so and it keeps going to 8.2. I live in Chandler, AZ which has averaged 105-110 degrees over the last couple weeks. I also just resurfaced the pool in October. Here are my numbers, I just took. And yes, I know I need to raise my FC to be 8. Adding today. Is it high temps? New surface? Liquid chlorine (I read somewhere liquid raises PH)?
FC - 3
CC - 0
CYA - 70
PH - 8.2
TA - 100
CH - 500
Borates - 40
I've been doing the TFP method for about a month or so. Not having problems with FC, but PH keeps going up. I just had to add 90oz after 5 days and had been adding about 40 oz every 2-3 days before that. Trying to keep PH at 7.5 or so and it keeps going to 8.2. I live in Chandler, AZ which has averaged 105-110 degrees over the last couple weeks. I also just resurfaced the pool in October. Here are my numbers, I just took. And yes, I know I need to raise my FC to be 8. Adding today. Is it high temps? New surface? Liquid chlorine (I read somewhere liquid raises PH)?
FC - 3
CC - 0
CYA - 70
PH - 8.2
TA - 100
CH - 500
Borates - 40