I opened the pool for 1 1/2 days, and have been SLAMing it. The water turns from dark green to light green now, with some foam on the surface. Now my question is that I do have to do backwash almost every 3 hours (keeping the pump run at highest RPM.) In other words, every 3 hours, the PSI increases from 20 to 30, and if I leave the way it is, there would be no flow at all, (e.g. early in the morning, the PSI became 30 and there was no flow at all until I backwashed it.)
Another strange thing is that, when I backwash it, the color of the water in the spider multiport eye is milk white. (I remember it used to be green when I backwashed it last year.) Does it mean something not right with my filter and it needs to be opened and cleaned thoroughly?
thank you.
Another strange thing is that, when I backwash it, the color of the water in the spider multiport eye is milk white. (I remember it used to be green when I backwashed it last year.) Does it mean something not right with my filter and it needs to be opened and cleaned thoroughly?
thank you.