I opened the pool in the morning. Everything went smoothly, except for tiny air bubbles coming out of the return lines. and as long as I opened the filter top valve (twist the pressure meter) there are more or less air released from it. Btw, so far I don't notice any significant leaking yet and I will keep watching water level.
I remember people say the tiny bubbles indicate in-line leaking, however when I open the pool cover, the water is on the top of the edge of the pool after a whole winter. So there shouldn't be any leaking I think. Unless the leaking is inside the in-line pipes, which were blocked using the rubber plugs. But I did see the red antifreeze flowing out of it when I unplug the plugs.
Do you think if there is any other possibilities which can cause air bubbles?
thank you very much.
I remember people say the tiny bubbles indicate in-line leaking, however when I open the pool cover, the water is on the top of the edge of the pool after a whole winter. So there shouldn't be any leaking I think. Unless the leaking is inside the in-line pipes, which were blocked using the rubber plugs. But I did see the red antifreeze flowing out of it when I unplug the plugs.
Do you think if there is any other possibilities which can cause air bubbles?
thank you very much.
