Newman Zone HRO

High Retention, Slow Release Electron Donor

Newman Zone HRO™ is a low-cost, easy to use product for preparing EVO on site with gentle mixing. This blend of soybean oil, soybean oil esters, and surfactants is 100% electron donor. After mixing with water, HRO™ injects as easily as water. The larger oil droplet size of Newman Zone HRO™ maximizes oil retention in coarse grained soils and bedrock.

Common applications include anaerobic bioremediation of chlorinated solvents, nitrated explosives (RDX, HMX, TNT), selected toxic metals (Chrome VI), perchlorate, and nitrate.

Newman Zone HRO™ is a USDA Certified Biobased Product.

Newman Zone HRO USDA label

Product Information Sheet

Safety Data Sheet