bpounds wrote:
I don't worry about 'cleaning' the waste tanks. All I concern myself with is not letting them dry out. Use plenty of water with every flush. I don't want to have clumps that might cause clogs. Don't care how clean it is because I will never be in there, and don't care about the sensors either.
Have never filled a black tank. It is always far lower than either of the others. Who needs sensors?
I have about the same attitude here. I know when I dump. I know how many days I can easily go between dumps. I always make sure to finish the dumping proceedure by adding at least a few gal of water to slosh around as we merrily go down the road.