DVO, Inc. products

Phosphorus is an essential element to all living things. It is a particularly valuable nutrient fertilizer for agriculture, as crops require phosphorous for growth. DVO offers a simple and robust solution that captures 75 to 95 percent of phosphorus from a wide variety of anaerobically processed organic wastes. By treating wastes in the patented DVO 2-Stage Linear Vortex™ anaerobic digester, and then employing our Phosphorus Recovery (PR) system, one can both conserve valuable minerals and help protect our natural resources. The PR system is organic chemistry-based (no centrifuge is employed). It has been successfully commissioned at a large dairy farm in the northwest United States and two other locations. The guaranteed retention time of the DVO anaerobic digester allows, in part, for this PR process to be economical and effective. As a result, most phosphorus in the waste stream is captured in a condensed, solid fertilizer product.