Here is my description of my do-it-yourself (DIY) toilet that works like a charm. This is how to deal with the “S” part of when the Schumer Hits The Fan (SHTF).
Of all the kludges I’ve built off-grid, I’m most proud of my toilet. As preppers, we tend to spend a lot of time on food (what goes in) but not so much on sanitation (what comes out).
If you are on-grid with a septic system, great. But as many folks in Texas recently discovered with their once in a generation below freezing storm and subsequent power outage, without water to flush, toilets don’t work.
Add to it that without power, they also have no ventilation, and without heat, just keeping the bathroom windows open is not an option. It’s not just about bad smells, it’s then a health hazard.
Nine years ago I began building my off-grid retreat and one of the first questions was: “What about going to the bathroom?” We have a big tick problem here (guineas to eat the ticks and dogs to chase away the rabbits and deer have helped), so I didn’t think that urinating around the house was a good idea. I have read that the smell of urine can attract the ticks.
Also, using the ‘bucket’ method (whether a 5 gallon bucket or the fancier versions) wasn’t working well. While the urine and feces had a smell, add them together and it was much worse. Wet feces goes through a different biological process than dry feces and the smell and end product is both more dangerous and offensive.
We think nothing of mixing solids and liquids since they get flushed down the toilet. We never have to experience the end result of their mixing unless we live near a waste treatment plant. Mixing the two and adding a flush of water makes sense in a modern world. Liquid slurries are easy to move from point A to B. From your toilet, down pipes, into your septic. Not so easy to move solids. So, what to do? First, let’s separate the liquids from the solids. The idea is called a ‘urine separating toilet’.Continue reading“Constructing a DIY Composting Toilet, by SF in Oregon”

