• Scalable


    From smaller farming operations,
    to the world's largest commercial
    & agricultural facilities.

  • Commercial-Industrial

    Food Waste / Urban Organics / "Mixed-
    Wastes" Digestion

    Specializing in the economical processing of medium and high-strength combined wastes.

  • Poultry

    Hog, Poultry
    & Dairy Farms

    Maximize nutrient management, odor and pathogen destruction (including e-coli and salmonella).

  • Phosphorus & Nitrogen Recovery

    Phosphorus & Nitrogen Recovery

    Safe re-use of plant-ready fertilizers, where they are really needed.

  • Wastewater Treatment

    Wastewater Treatment

    Custom solutions to protect and conserve our natural freshwater resources.

  • Renewable Power

    Renewable Power Generation

    Electricity, CNG/RNG, steam for industrial processes, etc.

  • BioCNG


    Offset diesel fuel costs when
    used as a transportation fuel.

Learn More

DVO's patented two-stage "Mixed Plug-FlowTM" digesters process more farm and industrial wastes in North America than any other company, or design.

Largely due to unparalleled performance: DVO's anaerobic digester (AD) systems greatly reduce odors, are cost-effective, scalable, operate automatically and require low maintenance. DVO is the U.S. market leader for AD and environmental engineering, providing reliable, proven solutions and services to industry and agriculture for over 22 years.

Learn More

Digester Products View More »

Projects View More »

DVO Digest

Subscribe to our email newsletter for industry news, useful tips and valuable resources (Unsubscribe anytime).

* Addresses are kept confidential.

Testimonials View More Testimonials »