KBR Pool Service

Commercial pool service maintenance and repair.

I guess Backwashing this filter will have to wait till next week 😳😅

CHLORINE LOCK 🔒 can occur when there is too much CYANURIC ACID (also referred to as conditioner or stabilizer) in the water. This occurs when too much stabilizer is added to the water. Commonly happens when people use too many chlorine tablets. Chlorine lock can also occur if the pH is unbalanced for extended periods of time. If your water is balanced and filtering properly but remains GREEN it most likely needs a partial drain and fill. I have yet to find a chemical that actually helps unlock with out adding fresh and diluting existing pool water.