CompTainer™ Containerized Composting System
Modular In Vessel System for Municipal & Commercial Facilities
Proven for over 25 years to be a reliable way to process difficult feedstocks, the CompTainer achieves aerated static composting in airtight vessels that can be moved and emptied by roll-off trucks. Ready to cure compost is produced in 21 to 28 days, with outstanding odor control via bio-filtration.
Up to 95% Emissions
How It Works
Compost feedstocks are mixed and loaded into the CompTainer via conveyor or small front end loader. Loaded CompTainers are then moved to their respective locations and connected to GMT’s WebMACS controlled reversing aeration system. WebMACS regulates airflow within the CompTainers, optimizing decomposition and controlling emissions through bio-filtered exhaust. After 21-28 days the process is complete. Ready to cure compost can be transported via roll-off truck and emptied for screening, curing and sale.
1,000 - 10,000 T/year
Wastewater treatment, community composting, processing of highly putrescible material
Biosolids, Food Waste, Manure, and more
Minimal Labor Beyond Loading & Unloading
“The program is built for the ease of the operator. Technical support is very good…the working relationship with Green Mountain is excellent. It’s probably the best we’ve had from most of the contractors since we started building our new plant here.”
-Mike Kitchell, Superintendent, CompTainer Facility at Westport Wastewater Treatment Plant, Westport WA