I maintain a pool for a friend. After many problems with Algae. I was told that my Cyanuric level was "through the roof" to quote the professional that advised me. He said that I would continue to get problems as the Chlorine was locked and therefore non-effective. He advised draining the pool and refilling with fresh water.
So I drained my pool using the drain facility.......................... that is where my new problem starts.
Quite a lot of the water has leached back into the pool and is sat under the liner, I guess there would be about 4 - 5 cubic yards of water. I considered just filling up and trying to get the wrinkles out of the liner as the level of water got higher. However my brain kept telling me that it would not work as the water below the liner would remain trapped.
Question, has anybody out there had this problem? and if so, how do you get the water out from under the liner???????????
I will be eternally in your debt for any advice.
Sorry, I don't yet know how to add a signature, so will add info manually.
NO WATER NOW = so no readings available.
Pool Type = Liner In Ground.
Pump = Standard Hayward 3/4hp
Filter = Cartridge Jacuzzi Sherlock 80 (Soon to be changed for a Hayward sand (200lb)