Recent content by GeordieLaforge

We do have a pool heater but I assumed that all the equipment is turned off during the process until the PH is raised back up again. I'm guessing that attempting to acid wash (drained) myself would not be advisable since I don't have breathing equipment (I did when I was a volunteer fire...

Our gunite pool is 12 years old and has tan staining on the walls and bottom and probably should be acid washed. Of course, this normally means draining the pool (and the water table is high right now) and paying about $800 to a local pool company. I have also heard of the No Drain system which...