Case Study
Old River
Inflated digester cover system at the Old River dairy operation, capturing biogas, controlling odor, and providing reliable containment.
The Challenge
Problem
Old River's dairy operation in the project site 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 Old River facility, designed to capture biogas, control odor, and provide reliable containment. The system also incorporated anaerobic digester to optimize performance and ensure long-term reliability.
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
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