Closed job
Tank water source exit valve
Job description
Rainwater Harvesting Systems
Rodney
I need to paint my roof, but first need to disconnect my water system from the roof. My downpipes seem to be a closed system, so I'd like to add an exit location on the entry pipe to the water tanks. I need to ensure that when it rains after the roof painting that no water makes it into the tank for a few rains.
