My pool floor drain has what looks like a shower head with 3 triangles in it(picture the radiation symbol), I will take a picture of it when it stops raining.
I have 1 skimmer & 1 floor drain & I think the floor drain is plugged or turned off at the drain, only 1 line comes out of the ground to the pump.
When I cover the skimmer drain with my hand the pump looses all water, so I think the floor drain is plugged, BUT I am able to turn the drain cover around with the net handle.
At one time did they make on/off floor drains?
I am thinking of turning off the return line valve at the pump & sticking one of those clog busters into the skimmer drain & trying to clear the floor drain that way
Is that a good idea?