1622Views2Replies

Author Options:

How to build a self contained composting toilet like the commercial models for my tour bus? Answered

I want to build a composting toilet with a finishing tray like the commercial units that I would only have to dump once a year. I need to know how the internal workings function. i will have solar heat piped into it to keep it hot.

Discussions

People like Sunmar have some schematics of the operations of their units. Why not just fit one of them ? Compared to the risk of getting it wrong, an off the shelf unit, solar heated by your ingenuity seems like a darned good hybrid solution. Steve

I've used a composting toilet before and they are hard enough to keep working right when engineered to work right. This is not an area for self-experimentation. Especially in a moving enclosed vehicle. Look into one of the production units, or just plan on making a stop at every McD's.