20150191386 | SEPARATOR AND COMPOSTING SYSTEM AND METHOD - A separator and composting unit for a sewage treatment system. The separator and composting unit receives sewage at a rotating separator that drains, or partially drains, the sewage of its liquid. The separator transfer the partially drained sewage to a rotating composting drum wherein the partially drained sewage dries out and transforms to compost while on its way to an exit opening of the composting drum from which it falls out. | 07-09-2015 |