Interesting Black Tank Phenomenon
Noticed on my most recent trip that when my black tank is almost full, the tank kinda 'burps', when I flush it. It only happens when it is nearly full. Nice little advanced warning that I need to ...
Forum Discussion
Walaby wrote:
Wow... Didn't think about that. Thanks for the tip on that. I'll check it out when I get home.
Hope it's not moving, but thinking about it, the lower end being submerged would explain it.
Mike
If it has always been that way I would relax.
If the stinky stuff gets to the level of the inlet pipe and covers it, the burp is the only thing that can happen as you temporarily reduce the air volume in the dump pipe.
