Aerated Compost Systems

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Featured Project

Three Horse Farm

Salem, OR

Michael H. brought his three horses (an Arabian, a Percheron and a Clydesdale) home from a boarding facility that had the inevitable unsightly "manure mountain". Wanting to avoid that mess at his home, he chose to construct three hexagonal O2Compost Micro-Bins, which do a great job of keeping up ...

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Featured Project

Woodland Farm

La Center, WA

Brian J. wanted a way to contain the manure and accelerate the composting process. His aerated Benchmark system was the answer. He composts the manure and pine mini flake bedding from five horses. The finished compost is spread around the property to improve the clay soil conditions. Brian says "...

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Featured Project

Valley View Farm 2

Midway, KY

The O'Briens' have 32 horses that utilize acreage that is divided between a valley and a hill top. To better accommodate both areas on their property, they constructed a second Cornerstone Compost System. They also incorporated a paddock sweeper into their routine which has added more waste volum...

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Featured Project

Quebec Benchmark

Sainte-Adele, Quebec

Located in the Laurentians hills north of Montreal, this O2Compost Benchmark system composts manure and small shavings (imported by the semi-truck load from Alabama) from two horses. "The structure is very well built for Quebec conditions, meaning the foundations are sunk below freezing level, ar...

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Featured Project

Rose City Arabians

Ridgefield, WA

Joe and Kim O. chose to construct an aerated O2Compost Benchmark System to resolve two needs: a way to contain and more quickly compost the manure from their six horses on fine, dust-free bagged shavings. The finished compost is spread back on the pastures. "We really like the system, it is very ...

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Custom Compost System Design & Operator Training

We Guarantee Your Success!

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.

Tell us about your project.

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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