Long time reader, infrequent poster. I have a problem, I've been using tablets for the last three years. This spring, I'm realizing the error in my ways. I got a pool store test a couple weeks ago and my CYA was up over 100 ppm. My water is crystal clear, but I'm having problems with algae with growing on the sides of the pool. I suspect the CYA level is too high and that's inactivating the chlorine that's coming from tabs. I've drained some water from the pool in an attempt to lower the CYA level, but haven't rechecked the levels yet.
My go forward plan is as follows:
1. I'm ordering a new test kit.
2. No more tabs and only liquid chlorine.
3. What's next?
Thanks,
Ben
Grapevine, TX
My go forward plan is as follows:
1. I'm ordering a new test kit.
2. No more tabs and only liquid chlorine.
3. What's next?
Thanks,
Ben
Grapevine, TX