I know y'all are so tired of me posting but I cannot get a grip on this pool this summer.
Current Levels -just tested:
FC = I get two different readings on either side of pool! = 2.5 and 4
pH = 70
TA = 90
CYA = >100 I mean way off!!
This is the first time in weeks I have even gotten a FC reading. But the CYA has been off the charts all summer. For years the pool has received shock, tablets, and baking soda as the only real chemicals to treat water. I took over this job this year. Have done AA treatment twice and water is good for a while but never stays. I just think I should drain and add new water to treat CYA. Maybe this would help the iron also. Can't figure iron stain out. Yes we have iron in our water, but we certainly have not added water this season due to all the rain. Just had new sand put in filter last week also. Any comments? Thank you.
Current Levels -just tested:
FC = I get two different readings on either side of pool! = 2.5 and 4
pH = 70
TA = 90
CYA = >100 I mean way off!!
This is the first time in weeks I have even gotten a FC reading. But the CYA has been off the charts all summer. For years the pool has received shock, tablets, and baking soda as the only real chemicals to treat water. I took over this job this year. Have done AA treatment twice and water is good for a while but never stays. I just think I should drain and add new water to treat CYA. Maybe this would help the iron also. Can't figure iron stain out. Yes we have iron in our water, but we certainly have not added water this season due to all the rain. Just had new sand put in filter last week also. Any comments? Thank you.