GingGangGoolie

Thanks Alan. Seems like a good solution for canals, assuming they can be made small enough to fit. Water suitable for irrigation would be clean enough to dump in the canal along with your grey water I would assume.

I may have missed something but what happens to the "solids" in these digester toilets? I know it's says the run-off water is suitable for irrigation but it doesn't seem to mention what happens to the remaining solids.