Low CYA level

leeC2183

Silver Supporter
Apr 19, 2024
24
eastern shore of Maryland
Pool Size
34500
Surface
Vinyl
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-40
Good morning,

I have a question about low CYA levels. The past few days my CYA level has gone down below 20 ppm. I have added Bioguard super soluble to increase the CYA but it has had little to no effect on the levels. All my other levels are balanced (aside from slightly elevated FC from the stabilizer) and the water is perfect and clear. Does anyone have experience with super soluble? This is what I was told to add by the pool company. I don’t want to keep adding chemicals and risk raising the CYA level too much.IMG_6013.png
 

Attachments

  • IMG_6013.png
    IMG_6013.png
    1.2 MB · Views: 0
Should have gotten the K-2006.

The K-2005 uses color-matching (DPD) while the K-2006 uses a drop test (FAS-DPD) to determine free, combined, and total chlorine.
Actually the K-2006 C
The "C" has the larger reagent bottles that one needs.

Since OP has a SWG, they will also jeed the K-1766 sat test kit.
Or better yet, they can get a TF-Pro Salt from tftestkits.net
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.