How often and how to clean black tank
We have sani flushed the tank only once in 3 years. Recently I read I should be doing this more often. On the other hand some places say not to empty black too often because then there is an inadequat...
Forum Discussion
Lwiddis wrote:
“then there is an inadequate amount to drive biodecomposition.”
RVs have holding tanks. While breaking up “chunks” for easy dumping is a good thing RV tanks are not made for decomposing.
I have always wondered, are there signs in there that tell the ever-present microbes to NOT do what they normally do?
