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

Durntootin' Compost

Spring Valley, CA

Ken and Val K. compost the manure and pine bedding from six horses in their Benchmark system. They plan to sell the finished compost. Ken picks up the manure from the pastures on a daily basis and says "We have the cleanest pasture in the area!"

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Featured Project

Sycamore Lane Therapeutic Riding Ctr

Oregon City, OR

Two things drove Suzanne of Sycamore Lane Therapeutic Riding Center to construct this O2Compost Cornerstone system. The facility is located next to a river, and she was paying a lot of money to have the manure from her 15 horses hauled away. The finished compost is shared (for free) with people i...

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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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Featured Project

The Thacher School

Ojai, CA

The Thacher School is an academic preparatory high school that includes a horse boarding program. With 120-130 horses on site at any given time, manure management required special attention. Tom McCormick is an environmental consultant working on storm water management, composting of manure and f...

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Featured Project

Quaker Smith Point

Shelburne, VT

When Cathy W. is asked about her O2 Compost system, she says without hesitation “I LOVE IT”. Because of the extreme cold winter conditions, Cathy added heat coils to the side walls of her bins to keep the manure from freezing, and this has allowed her to continue composting throughout...

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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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