Help!
Inground pool with attached spa, water level dropping when system off.
We (meaning my husband) recently attempted to replace a back flow valve, but we could not stop the water flow to dry and glue. Now it has a small leak, and we plan to fix it again, but I am wondering how without running into the same problem.
Then I realize there is a second back flow valve in the ground that probably is open and with the current valve system he did not have an option to close the drains to dry.
Is it standard to have two check valves?
What are my options with the automation valve? Can it be changed to stop the back flow of water?
The automated valve was unable to turn off to the leak.
Spa by-pass valve off
Thanks for your help
Inground pool with attached spa, water level dropping when system off.
We (meaning my husband) recently attempted to replace a back flow valve, but we could not stop the water flow to dry and glue. Now it has a small leak, and we plan to fix it again, but I am wondering how without running into the same problem.
Then I realize there is a second back flow valve in the ground that probably is open and with the current valve system he did not have an option to close the drains to dry.
Is it standard to have two check valves?
What are my options with the automation valve? Can it be changed to stop the back flow of water?
The automated valve was unable to turn off to the leak.
Spa by-pass valve off
Thanks for your help