Can’t maintain Chlorine levels

Jciota73

Member
Aug 18, 2019
5
Temecula CA
I have a brand new pool. 1 year old. I have an in-line chlorinator and Ozone. My pool only needs to be around a 1-2 ppm. I use these Clorox tabs and it doesn’t work. Every week I check it and there’s no chlorine and I have algae. My CYA is 90 so I’ve decided to switch to liquid chlorine without CYA. It’s been really hot and my pool takes sun all day but why aren’t my levels staying up. I can’t figure it out and I’m very frustrated. Any advice would be much appreciated
 
Welcome to the forum!
How are you testing your pool water chemistry?
IF the CYA is really 90, a healthy water exchange with fresh is needed to get your pool water chemistry back in order.

I suggest you read ABC's of Pool Water Chemistry.
 
Add what kit you are using to your signature when you fill it out.

We do not use pool store tests for guidance. So post up your test results from your own kit.

Review a few links
FC/CYA Levels
Test Kits Compared
SLAM Process
 
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