Aerated Compost Systems

For Every Type of Organic Waste; for Every Scale of Operation; And For Every Budget

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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

Hilltop Farm

Carpinteria, CA

Evan M. wanted to be a better steward of the land. He found O2Compost during his search for sustainable and efficient ways to handle the waste generated on his farm: horse manure and bedding, leftover hay, yard waste from landscaping, mulch from avocado operations, and food waste. He composts the...

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Featured Project

Far Cry Farm

Harrodsburg, KY

Karen H. installed the O2Compost Benchmark System because "we had a big pile of poop that was unsightly and bred flies." Her system composts manure and cardboard bedding from five horses. The finished compost is spread on the pasture and used in the garden beds. Karen recommends building enough b...

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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

River Heights Ranch

Dallas Center, IA

Dawn C. aspired to "manage a premier compost production" at her ranch. When her attempt to compost by irregularly turning a static pile of horse manure was unsuccessful, she reached out to O2Compost and constructed an aerated Benchmark Compost System.

River Heights Ranch is also home to a...

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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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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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