Aerated Compost Systems

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All of our composting systems are designed to be simple to operate, with a focus on “chore efficiency”.
With aerated composting, turning the pile is unnecessary; in fact, turning the pile impedes the composting process.

All of our composting systems convert raw organic residuals into stable compost in roughly 60 days, yielding a nutrient-rich product that is effectively free of pathogens, parasites and weed seeds. In addition, our composting systems mitigate impacts to surface and ground water resources, significantly reduce vectors (i.e., flies, birds, rodents and larger wildlife), and eliminate offensive odors.

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Featured Project

Small Horse Farm

Bend, OR

Gary B. and his wife Beth constructed an O2Compost Benchmark System to manage the manure generated by two horses and assorted chickens. Their system includes three small aerated bins, a storage room, and an indoor/outdoor chicken pen. It is a perfect example of a multi-use, detached farm structur...

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Featured Project

Sonoma Valley Stables

Petaluma, CA

This ASP compost system uses a 4-pipe system to process the manure and bedding produced in one month from 40 horses on wood pellet bedding. While one pile is "cooking", an adjoining pile is being constructed and at the end of the month the blower is simply moved over and the process is repeated. ...

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Featured Project

Wilson Training and Bloodstock

Sorrento, FL

Mickey B.'s property tenant (Wilson Training and Bloodstock) has 40-45 Arabian horses on site. The high cost of manure removal, the unsightly dumpster, and the environmental impact on the property prompted Mickey to install an O2Compost Aerated Bay system.

"We have been so impressed with ...

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Featured Project

San Jose Conservation Corps and Charter School

San Jose, CA

The O2Compost Cornerstone has turned out to be a great system for the San Jose Conservation Corps and Charter School. It allows the community composting program to process large quanitities of organic waste with minimal effort. The material going into the system consists primarily of food scraps....

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Featured Project

Simmons Road Farm

Edmonds, OK

Beverly and Kent K. purchased their cornerstone compost system in 2008 and constructed a four-bin composter using masonry block with a sliding lid. They compost the manure from their three horses, filling each bin in about a month’s time. While they use some of the compost on their pastures...

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See what this equine owner has to say about her O2 compost system:

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We will contact you to schedule a time to talk about your specific needs and to answer all of your questions about composting. We look forward to hearing from you!

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