Grey valve open
I am in a rv park for five months, and i am plugged in to sewar. Can i leave my grey valve open all the time except when i flush? THANKS in advice. I know there are pros and cons on this, but i would ...
Forum Discussion
lanerd wrote:
And if your roof vent is not sufficient to keep odors from entering the rv, then you have a problem with a seal, AAV, or some connection. Any wind going across the roof vent will automatically create a vacuum and pull the odors out completely.
Alas you have no control over how the sewer pipes are laid out, now they are vented and how many of the unused inputs are left open......and how hard and from what direction the wind blows.
It is not that unusual for there to be positive pressure in the system. Sometimes that pressure can be substantial and can get through places where there really is nothing wrong.....under normal circumstances.
