Losing water from pool when tanning ledge is on

[TP1234]

I have a tanning ledge that spills into our main pool. When I shut off the tanning ledge the water level in main pool seems to be steady. When water is sent to the tanning ledge, over the course of 24 hours I lose .5-1.0 inches of water in main pool (15,000 gallons). I don’t see any obvious leaks near the tanning ledge. And not sure how to test to find out. Any help is appreciated. Thanks.

 

[ajw22]

We need to understand how your water flow is changed when you turn on and shut off the tanning ledge. Pics and explanation would help us.

 

[Harwood81]

I have a tanning ledge that spills into our main pool. When I shut off the tanning ledge the water level in main pool seems to be steady. When water is sent to the tanning ledge, over the course of 24 hours I lose .5-1.0 inches of water in main pool (15,000 gallons). I don’t see any obvious leaks near the tanning ledge. And not sure how to test to find out. Any help is appreciated. Thanks.

Hi I have the same problem and curious if you ever found the reason? Thx