Forum Discussion
RayChez
Sep 30, 2013Explorer
Koop wrote:
Ray, I think this is actually a good idea. You want to have an adequate amount of water in your black tank to flush the paper and solid matter through when you open the valve,
I see you have a Gulfstream. My Gulfstream coach is plumbed so the bathroom sink drains into the black tank. I like this feature.
If I remember correctly, I have a 55 gallon grey tank and a 45 gallon black tank. I have never had any problems with either tank draining proper. Geez! the black tank drain is four inches in diameter. If it does not drain everything with a four inch drain, then the person using the toilet is not using enough water. That is why I am so insistent that everybody should use some kind of an enzyme to break down the solids and tissue keeping the inside of the tanks clean all the time. The sensors on my coach work perfect every time.
On my coach the grey tank holds the shower, kitchen sink and the bathroom sink water. The black tank is strictly for the toilet.
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