Unraveling the Myth: Is Your Ammonia Refrigeration System Subject to TRI Reporting? November 20th, 2025
It’s a question we hear frequently in the industrial refrigeration community: Does my closed-loop anhydrous ammonia system require an annual Toxic Release Inventory (TRI) report? The confusion is understandable. The federal regulation, specifically 40 CFR §372.25, states that a facility must file a TRI report if it “otherwise uses” more than 10,000 pounds of a listed […]