I am closing my pool in PA for the first time, and feel like I am missing something when blowing out the skimmer lines.
No matter how much air I push through the lines, the water level always comes back to the bottom of the skimmer (inside the skimmer box). I believe that this also roughly matches the water level left in the pool.
The return lines are all cleared and plugged now, so I there is no water between the filter and returns. Now still seeing water in the skimmer lines, and not knowing the exact layout of the plumbing from the skimmers / main drains has me nervous.
I attached a rough diagram of how the pool is set up, along with pictures of the equipment pad.
Thoughts or recommendations here?
No matter how much air I push through the lines, the water level always comes back to the bottom of the skimmer (inside the skimmer box). I believe that this also roughly matches the water level left in the pool.
The return lines are all cleared and plugged now, so I there is no water between the filter and returns. Now still seeing water in the skimmer lines, and not knowing the exact layout of the plumbing from the skimmers / main drains has me nervous.
I attached a rough diagram of how the pool is set up, along with pictures of the equipment pad.
Thoughts or recommendations here?