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...
Forum Discussion
If you like to leave the grey valve open, always put a trap in the hose. This is just like the trap in your drains in your home - - it prevents sewer gases from entering your home. Try hitting the road for a trip of 6 months and see whap your house smells like when you get home - - your traps have dried out. You must cover them before going. Likewise, put a couple short boards under the hose about 3' from the drain - - creates your own trap and prevents gases entering your tank under slight pressure and exhausting into your rig and the campground from your roof vent.
Bob
Bob
