Another Black Tank Thread - photos tell the story

My objective in dumping the black tank isn’t to get every last bit of “stuff” out of the black tank. If I can get most of it out and prevent a gradual build up of stuff over time I’ve accomplished my objective. I’ve been able to do that by simply dumping the tank when full and putting a couple of gallons of water in th tank to prevent what’s left from Harding. That process has kept my black tank function flawlessly with no noticeable reduction in tank capacity over five years I’ve been doing this.