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Explore our blog for educational content about advanced composting facilities, technology, events, and general information about the world of composting.

UMaine Opens New Campus Composting Facility: Earth Flow In-Vessel System

A joint collaboration between the University of Maine Dining Services and University of Maine Cooperative Extension will establish the first facility for advanced composting of food waste in Maine. The...
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GMT at U.S. Composting Council Conference and Tradeshow

The GMT team rocked the 21st USCC Conference this week in Orlando, Florida! Michael gave a presentation on “Composting in a Big Apple Highrise” and Jeff gave talks on “Odor...
Featured image for “GMT at U.S. Composting Council Conference and Tradeshow”

New York Times Article on Vermiculture

Reference: Worms Produce Another Kind of Gold for Growers in NYTimes.com We want to draw attention to a particular statement from the article that could easily be missed: “Both operations...
Featured image for “New York Times Article on Vermiculture”

University of Maine Harvests Its First Batch Of Compost

It was 10 degrees F this morning in Orono, Maine but the temperature in the compost measured 148 degrees F. The University of Maine recently installed a new In-Vessel Earth...
Featured image for “University of Maine Harvests Its First Batch Of Compost”

University of Maine: Earth Flow In-Vessel Composting

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...
Featured image for “University of Maine: Earth Flow In-Vessel Composting”

City of Gustavus Alaska Food Waste Composting: WebMACS Controller And Aerated Static Pile System

Equipment: Skid mounted single Zone WebMACS Controller with stainless blowerInstallation: August, 2006 GMT installed a single MAC’s controller for Aerated Static Pile (ASP) composting source separated food waste from the...
Featured image for “City of Gustavus Alaska Food Waste Composting: WebMACS Controller And Aerated Static Pile System”

Composting Organic Waste at Joint Base Myer-Henderson Hall: In-Vessel Earth Flow

Joint Base Myer-Henderson Hall (JBM-HH) in Arlington, Virginia was selected to host a demonstration of in-vessel composting in response to the waste management needs of Department of Defense contingency bases...
Featured image for “Composting Organic Waste at Joint Base Myer-Henderson Hall: In-Vessel Earth Flow”

Joint Base Lewis-McChord And NDCEE Compost: ASP With Windrow Manager And Wireless Data Probes

In 2008, Joint Base Lewis-McChord working with the NDCEE installed an Aerated Static Pile (ASP) system utilizing Green Mountain Technologies’ Windrow Manager software and wireless probe technology at Fort Lewis...
Featured image for “Joint Base Lewis-McChord And NDCEE Compost: ASP With Windrow Manager And Wireless Data Probes”

The Million Pound Challenge

We recently completed an install of our In-Vessel Earth Flow composting systems for Colorado State University and now we’re off to install another Earth Flow at the University of Maine....
Featured image for “The Million Pound Challenge”

Annen Brothers Hop Farm Willamette Valley Oregon: Turned Aerated Pile (TAP) System

Near the center of the Willamette Valley in Oregon most of the specialty hops for micro-breweries are grown. One of the most respected hop growers in the area is John...
Featured image for “Annen Brothers Hop Farm Willamette Valley Oregon: Turned Aerated Pile (TAP) System”

UMaine Opens New Campus Composting Facility: Earth Flow In-Vessel System

A joint collaboration between the University of Maine Dining Services and University of Maine Cooperative Extension will establish the first facility for advanced composting of food waste in Maine. The...
Featured image for “UMaine Opens New Campus Composting Facility: Earth Flow In-Vessel System”

GMT at U.S. Composting Council Conference and Tradeshow

The GMT team rocked the 21st USCC Conference this week in Orlando, Florida! Michael gave a presentation on “Composting in a Big Apple Highrise” and Jeff gave talks on “Odor...
Featured image for “GMT at U.S. Composting Council Conference and Tradeshow”

New York Times Article on Vermiculture

Reference: Worms Produce Another Kind of Gold for Growers in NYTimes.com We want to draw attention to a particular statement from the article that could easily be missed: “Both operations...
Featured image for “New York Times Article on Vermiculture”

University of Maine Harvests Its First Batch Of Compost

It was 10 degrees F this morning in Orono, Maine but the temperature in the compost measured 148 degrees F. The University of Maine recently installed a new In-Vessel Earth...
Featured image for “University of Maine Harvests Its First Batch Of Compost”

University of Maine: Earth Flow In-Vessel Composting

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...
Featured image for “University of Maine: Earth Flow In-Vessel Composting”

City of Gustavus Alaska Food Waste Composting: WebMACS Controller And Aerated Static Pile System

Equipment: Skid mounted single Zone WebMACS Controller with stainless blowerInstallation: August, 2006 GMT installed a single MAC’s controller for Aerated Static Pile (ASP) composting source separated food waste from the...
Featured image for “City of Gustavus Alaska Food Waste Composting: WebMACS Controller And Aerated Static Pile System”

Composting Organic Waste at Joint Base Myer-Henderson Hall: In-Vessel Earth Flow

Joint Base Myer-Henderson Hall (JBM-HH) in Arlington, Virginia was selected to host a demonstration of in-vessel composting in response to the waste management needs of Department of Defense contingency bases...
Featured image for “Composting Organic Waste at Joint Base Myer-Henderson Hall: In-Vessel Earth Flow”

Joint Base Lewis-McChord And NDCEE Compost: ASP With Windrow Manager And Wireless Data Probes

In 2008, Joint Base Lewis-McChord working with the NDCEE installed an Aerated Static Pile (ASP) system utilizing Green Mountain Technologies’ Windrow Manager software and wireless probe technology at Fort Lewis...
Featured image for “Joint Base Lewis-McChord And NDCEE Compost: ASP With Windrow Manager And Wireless Data Probes”

The Million Pound Challenge

We recently completed an install of our In-Vessel Earth Flow composting systems for Colorado State University and now we’re off to install another Earth Flow at the University of Maine....
Featured image for “The Million Pound Challenge”

Annen Brothers Hop Farm Willamette Valley Oregon: Turned Aerated Pile (TAP) System

Near the center of the Willamette Valley in Oregon most of the specialty hops for micro-breweries are grown. One of the most respected hop growers in the area is John...
Featured image for “Annen Brothers Hop Farm Willamette Valley Oregon: Turned Aerated Pile (TAP) System”