The North American Insulation Manufacturers Association (NAIMA) released its updated version of 3E Plus®, an insulation thickness computer program designed to calculate the amount of insulation needed to use less energy, reduce air emissions, and improve process efficiency.
The 3E Plus program, available for free at www.pipeinsulation.org, is designed to quantify energy, environmental, and cost savings yielded by increasing pipe, duct, and vessel insulation levels in commercial buildings and industrial facilities.