Certificate of Boiler Efficiency By Travis PaigeJune 16, 2009June 30, 2023Emissions Efficiency and Safety, Public Policy Click here for PDF version of certificate. Please leave this field empty WANT MORE? SIGN UP TO RECEIVE THE LATEST TARM BIOMASS BLOG POSTS. Email Address * We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription.