Black tank dump plumbing replacement?
My kids got a used RV and on their maiden trip discovered the black tank dump plumbing leaks. Appears to have one or more cracks in the plumbing from the tank to the dump valve. They tried to patch ...
Forum Discussion
4x4van wrote:
On the contrary. There are several reasons to keep them separate. First is, as has already been mentioned, the possibility of black tank smells coming through the sink and shower traps while driving. However, the biggest is that if you happen to overfill the grey, it comes up in the shower. It's one thing to have grey water in the shower, it's another entirely to have sewage in the shower.:(
If you have traps, smells won't come up. (and gray water often smells worse than black)
If you overfill your shower, it's shower water you are standing in (unless you've put a recirculating pump from the gray tank in).
So still waiting on a good reason.
