Protocol for independent evaluation of manure nutrient recovery technologies to help dairies compare performance and outcomes.
This report presents a standardized protocol for the third-party evaluation of agricultural nutrient management technologies. As environmental, regulatory, and legal pressures increase around manure and nutrient management on dairies, many new technologies are being marketed as solutions. However, producers and regulators often lack consistent information about how these technologies perform under real-world conditions.
The protocol outlines a framework for evaluating nutrient recovery and manure treatment technologies using independent, transparent methods. It describes recommended approaches for measuring system performance, including nutrient separation, treatment outcomes, operational requirements, and economic considerations. By establishing consistent testing and reporting practices, the protocol aims to provide credible information to producers, regulators, and technology developers.
The goal is to support informed decision-making by helping dairies compare technologies and understand their potential environmental and operational benefits before investing in new manure management systems.
This publication is part of an archive and may not meet current digital accessibility standards. CSANR is working to improve digital accessibility of all materials. If you need this content in an alternative format, please contact csanr@wsu.edu.
Authors
Bronstad, E., Yorgey, G., and Stoermann, M.
Year Published
2018
Areas of Focus
Agricultural Technology and Value from Waste
Topics
Livestock and Waste Management
