Chemicals for new liner install

Tenna1970

Well-known member
Feb 12, 2019
76
Gulf Breeze
Had a new liner installed, again. Fourth in 6 years but who’s counting. I use the app to find what chemicals to use in what amounts. I can’t remember if I focus solely on slamming with chlorine or do I adjust for CYA and alkalinity as well? Screenshot of test and slam amount attached. Thanks much, Tenna
 

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If you just filled with new water, there is no reason to follow the SLAM process.
Add CYA stabilizer and liquid chlorine to target level for CYA you are targeting.
 
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