When camped at camp grounds do you
Leave your gray or black water valve open? I always leave black tank closed and grey water open until we are going to leave. Meaning a day or two in the grey water tank to flush out after draining bl...
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path1 wrote:
(Obviously your talking dumping with hook ups. Just wanted to add that in case thread turns into a dumping post with some peoples fascination with poop)
I leave both of them closed until I dump. When we used to leave gray valve open but every so often depending on the site we would get a few odors up thru shower drain. To avoid that I keep both valves closed and give the gray tank handle a pull every morning. The black tank valve we always keep closed until we dump.
Ditto X2.
I never leave any tanks open leading into a sewer/septic hookup. Leaving the gray open just lets all the sewer gas go right into your tank. And as mentioned above its best left closed to fill and dump after you have dumped your black to flush y pipe and hose.
