Case Study
Three Mile Canyon — Oregon
EFI performed a cover replacement at Three Mile Canyon, one of the largest dairy operations in Oregon. Recent 2025 project.
The Challenge
Problem
Three Mile Canyon's dairy operation in Oregon faced growing regulatory pressure to manage methane emissions from manure lagoons. Uncontrolled biogas release contributed to odor issues and greenhouse gas emissions, requiring a reliable capture and destruction solution that could operate with minimal oversight in a working agricultural environment.
Our Approach
Solution
EFI installed a custom-engineered floating cover system at the Three Mile Canyon facility, designed to capture biogas, control odor, and provide reliable containment. The system was engineered for long-term durability and minimal maintenance requirements.
Outcomes
Results & Metrics
Key Outcomes
- Effective methane capture and destruction
- Regulatory compliance achieved
- Significant reduction in greenhouse gas emissions
- Reduced odor impact on surrounding area
- System operating with minimal maintenance requirements
Related Work
Similar Projects
Poultry / Food ProcessingPerdue Farms — Lewiston, NC
Food Processing / AgricultureSunMaid Growers — Kingsburg, CA
Food ProcessingJBS — Worthington, MN
Have a Similar Project?
Get a free site assessment and custom proposal from our engineering team.
Or call us directly: (307) 264-0309