Recent content by jeffboer

There was some dichlor shock left from previous owners. Can a pool with SWG be non-chlorine?

Sister moved to new house with 9000 gallon IG fiberglass pool, sand filter, SWG. Attempting to start them off using TFP method. They were having trouble holding FC in pool with SWG, started SLAM yesterday. Turned off SWG, using liquid chlorine for SLAM. Numbers this morning: FC: 13 pH: 7.4 TA...

Suspicious of a leak, seem to be adding more water than usual. Tried the bucket test for 24 hours, results in photos. Air temp high 80s, water temp low 80s. Do these results indicate a leak,

Have a vinyl liner that looks to have been installed sometime in 2016, based on documentation provided by previous owner. Patter on liner seems to be slowly coming off in spots. Not sure what could be causing this? Any chemical imbalance that would do this? Chlorine level? Older Dolphin robot I use?

Hello! Opening our pool this year to a thick coating of leaf like green algae. This is my 3rd season opening the pool, haven't had algae like this before. When I brush the pool it stirs it up, and it almost looks like small green leaves floating in the water, but it is actually algae. It then...

Well, getting closer to pristine every hour! First time opening pool since following TFP methodology. After some guidance from a few forum gurus, started process 5/6/2020 in the AM, and 24 hours later have made huge strides already! Some dirt and cloudiness left to clear up, but the green is...