Good Black flush "trick" or bad idea?
When dumping my tanks, I've got a new "trick". I drain the black water first and let the hose and tank empty out. Then I leave the black valve open, hold the sewer hose up (above the level of the tank...
Forum Discussion
I've noticed, when draining gray water into a bucket, that the first gallon or two is extra gross. So I open the gray valve and drain a couple of gallons first. That gets rid of the extra-grody gray water, and also lets me check to make sure everything's hooked up okay before dumping black.
Then when I back-flush with gray (using the pick-up-the-hose method), I'm not using the grossest of gray water.
Then when I back-flush with gray (using the pick-up-the-hose method), I'm not using the grossest of gray water.
