I'm going to pretend that your PH level isn't 1.5 If it is....their eye's may just fall out tonight!
Do another OCLT tonight and record your results. It maybe time to move onto step 7 of the swap.
As your the kids swimming in the pool. They're safe from the FC levels.
http://www.poolsolutions.com/gd/best-gu ... chart.html
Do another OCLT tonight and record your results. It maybe time to move onto step 7 of the swap.
When you lose 1 ppm of chlorine, or less, overnight it is time to clean out your filter and change the media. Once the filter is cleaned up, add enough CYA to reach 30 ppm. Continue to maintain FC at 15 ppm.
As your the kids swimming in the pool. They're safe from the FC levels.
http://www.poolsolutions.com/gd/best-gu ... chart.html