Ok so my client had a a 50 ppm CYA Level and decided to take a h20 sample to Leslies. Why he did this is beyond me. Anyways the say add more cya we live in AZ your wasting CL. Well he buys some and I come back and test and now he has acount of 105 ppm Cya. AWWW #$%^#.
He used to have a count of 150 ppm for cyabefore I fixed it by draining, but now it it is summertime and draining the pool will crack his pebble tech. Can I drain at one end of the pool while adding fresh h2o to the other end. Or should I leave it be and just start using liqud bleach/chlorine.
Thanks for reading and have a great day,