Search results

I'm in my 3rd year of a new pool, that has been run under the TFP method from the beginning. Never had any water issues, and other than having trouble at times sourcing liquid chlorine, it's been a mostly "trouble free pool". Recently, we started to notice that the spillover from our hot tub...

Any idea what might cause this? The this volcano looking structure has formed on the pebble sheen plaster in the shallow end of our pool. The plaster is 2.5 yrs old and Ca levels have always hovered around 300ppm. Its hard like calcium but has a cavity in the middle (like a crater). its...

Our pool was plastered and filled on December 12. With the weather warming we heated the pool this month and so I decided to inspect the plaster now that the water is tolerable. Upon inspection, I found about a 3/4" hole in the plaster, that looks to go all the way down to the gunite. I've...

I have a new pool that was filled Dec. 15th. Using my TF-100 test kit, I measured pre-fill water as having CH of 150, and immediately following fill up, I measured CH at 100. Trying to bring up my CH, I have added 45 lbs of calcium over the past month and a half, and using my TF-100 I'm sitting...

Hi everyone! As we've been planning to explore pool building options, I've been reading the forums for about 6 months now. We just moved into this house in January, and after getting a few minor projects completed around the house, we are finally ready move forward with this much bigger...