Hi pool chemistry gurus,
Here's my dilemma:
After many weeks, and your guidance, I have finally gotten the baquacil out of my pool, achieved consistent <.5 CC, and crystal clear water. Yay! And thank you!
However, now our FC varies dramatically (and i still use many gallons of bleach) and TA seems really high.
So, what do I do next? Here are current numbers:
This morning, before direct sun hitting the pool: FC 0 (yesterday morning it was 13 after slamming it the previous evening. I neglected to measure last night as I couldn't imagine it would lose that much chlorine during the day).
I added 2 jugs 6% bleach this morning per pool math, in an attempt to get FC up to 5.
Current FC (measured 1 hour after bleach addition, while pool still in shade): 7.5 Pool is now in full sun and will be for next 7 hours.
CC: 0
pH: 7.6
TA: 150
CYA: 25-30ish
I should also say I added 3 lbs cynaric acid on July 5 and another 1 pd yesterday (july 7), after previous at home measurements of <20ppm.
Before adding the CYA i changed the filters and cleaned the pool. I have vacuumed once (yesterday) since then.
The pump has been running 24/7
I'm pretty sure I should do something else/different, but I don't know what.
Thank you in advance for your continued guidance and wisdom
Here's my dilemma:
After many weeks, and your guidance, I have finally gotten the baquacil out of my pool, achieved consistent <.5 CC, and crystal clear water. Yay! And thank you!
However, now our FC varies dramatically (and i still use many gallons of bleach) and TA seems really high.
So, what do I do next? Here are current numbers:
This morning, before direct sun hitting the pool: FC 0 (yesterday morning it was 13 after slamming it the previous evening. I neglected to measure last night as I couldn't imagine it would lose that much chlorine during the day).
I added 2 jugs 6% bleach this morning per pool math, in an attempt to get FC up to 5.
Current FC (measured 1 hour after bleach addition, while pool still in shade): 7.5 Pool is now in full sun and will be for next 7 hours.
CC: 0
pH: 7.6
TA: 150
CYA: 25-30ish
I should also say I added 3 lbs cynaric acid on July 5 and another 1 pd yesterday (july 7), after previous at home measurements of <20ppm.
Before adding the CYA i changed the filters and cleaned the pool. I have vacuumed once (yesterday) since then.
The pump has been running 24/7
I'm pretty sure I should do something else/different, but I don't know what.
Thank you in advance for your continued guidance and wisdom