Each PVC holder has holes drilled in it so that the electric current can flow from the anode to the tank wall and supports.
Two anodes were installed inside the tank in PVC holders. One anode was suspended in the water by floats. The other was clamped to steel bracing.
View of second anode eight feet deep in the PVC holder.
Easterly view of the tank and conduit recently installed on the roof.
View of anode eight feet deep suspended by two floats.