Here are some photos of the finished pavilion. I just spent a week there. It worked beautifully. Everyone loves it.
Posts under ‘3. Finished Pavilion’
Warning: if you are not an extreme tree hugger and/or really don’t need a toilet without a septic system, you should skip this post.
I’ve spent a fair bit of time over the last two years researching composting toilet systems. I’ve discussed them with friends and have done some experiments at my cabin in Vermont. I’ve also had almost 10 years of experience with a commercial system (Envirolet) at my Vermont cabin.
Commercial composting systems are really set up for steady demand by a few people. Our use pattern is very different. We hit the system very hard for about four weeks a year and then it sits idle for the other 48 weeks.
Furthermore, most commercially available composting systems benefit substantially from electric heaters built into them. These use a fair bit of energy. My system in Vermont is not powered and it does not work very well, by which I mean the waste takes at least a year to decompose. I’ve concluded that we wouldn’t be happy with the performance of a conventional composting system at the Montana sleeping pavilion.
Instead, I’ve installed a “Lovable Loo” which I’m using in an unusual way…anaerobic composting instead of aerobic composting.
The Lovable Loo is basically a housing for a 5-gallon plastic bucket with a toilet seat on it. After each use, the user scoops a generous amount of saw dust or peat moss over the waste in the bucket. (We use peat moss because it’s easy to buy at the home center.) This essentially eliminates odors and provides a more attractive appearance than the alternative. When the bucket is full, the lid to the box is lifted, and the bucket lifted out and replaced with a new one. There are thousands of these systems in use and they are apparently used very successfully even in conditioned indoor spaces.
The Amenity Hut is really nice. It’s a 6′ x 12′ little structure with an enclosure for our composting toilet and for a shower. We mounted a sink on the outside wall. We have running water from the lake provided by a solar-powered pump and pressure tank.