Loud explosion while backwashing black tank
Today I was doing my regular duty of emptying/backwashing the black water tank. I had emptied both the grey and black tanks and was in the process of backwashing the black tank. Now I know it says not...
Forum Discussion
I understand you should always open the fresh water fill inlet on the side of the RV if filling the tank from the city water hook-up. This is supposed to keep from pressurizing the water tank and doing damage.
