bad odor
l have flushed the holding tanks cleaned the lines and drains, but l have a very bad odor coming from somewhere, it smalls like it is coming from the black holding tank. is there something elso l can ...
Forum Discussion
mikestock, I hope you don't mean you leave your black valve open. That should be kept closed until ready to dump. If open, the liquids will all drain off leaving the solids to dry out and you will eventually have a pile up and clog. Hoping that's not what you meant.
