After adding citric acid to a pool the pool surface became cover with sort of foam.
I’m guessing that it may be related to chemical reaction between the citric acid and the sodium carbonate present in the pool. Has anyone have a similar experience? F
I have been researching about free-chlorine systems for swimming pools and spa and found that Hydrogen Peroxide has been recommended as a sanitizer and disinfectant for these applications. However, I have found only few suppliers recommending this p
