I built a clear black tank and tested the Sewer Solution

I would be glad to supply you with some non-simulated waste for further testing. a great job. when I used a sewer solution I also had a tank flush and would alternate using a Y connector between the SS and the tank flush while dumping, rather than the way you flushed your tank. and I usually got a full hook up site every third night or so while on the road so I could flush at my leisure. one thing you didn't mention was that you have a much cleaner storage of a garden hose rather than a stinky slinky.

bumpy