This is under homesteading on a large scale. I sponsor a couple of older kids at a orphange/boarding house in the Ukraine. From what I understand there are about 200 kids at this school and, believe it or not, are using an outhouse. I'm assuming this is more than a one-holer. One of the sponsors just returned from a trip there and noted that it smelled exceptionally bad. Is there anything that could be added to this to help break things down a bit quicker? My septic guy swears by yeast in a septic tank, but I don't know it this would apply here. Do any of you with outhouse experience have any suggestions?