Latest water test.

TizMe

LifeTime Supporter
Aug 26, 2007
920
Covington, Georgia
#1
Here are the latest test result from this pm. Can someone let me know whats needed chemical wise with the BBB method.

FC 5.4
TC 5.4
CC 0.0
PH 7.5
ALK 90
CYA 70 (number from last test)

What numbers should I be setting as a goal?

13,600 AG vinyl
Hayward sand filter
 

TizMe

LifeTime Supporter
Aug 26, 2007
920
Covington, Georgia
#4
I was just looking at chem geek's chlorine/cy a chart and as I can figure it out I am assuming I need to choose a CY A level that I wish to keep in the pool and then I should never let the min chlorine fall below the min for that level and try to keep it at the target FC level

Ex:

If I want a CY A level of 80 in the pool I need to keep a target of 9.1 FC but not let it drop below 5.8 and then I assume the ALK and PH etc will all fall into place if these goals are achieved?

Am Im on the right track? I have a test kit ordered but trying to figure this out before it arrives? :?