The University of Maine uses the EF-40 In-Vessel Earth Flow composting system to compost nearly 1-1/2 tons per day of food waste and animal bedding. This past winter, with outside temperatures of -5 deg F, temperatures inside the Earth Flow …
The University of Maine uses the EF-40 In-Vessel Earth Flow composting system to compost nearly 1-1/2 tons per day of food waste and animal bedding. This past winter, with outside temperatures of -5 deg F, temperatures inside the Earth Flow …