National Recovery Technologies (NRT)

National Recovery Technologies (NRT), established in 1981 and headquartered in Nashville, Tennessee, is a global leader in optical sorting technology for the recycling and waste management industry. Acquired by Bulk Handling Systems (BHS) in 2012, NRT designs, manufactures, and installs advanced sorting systems, including SpydIR®-HS optical sorters with hyperspectral imaging, ColorPlus™ sorters, and Max-AI® autonomous quality control units. These systems utilize near-infrared (NIR), X-ray, and color line-scan camera technologies to sort plastics, paper, and other recyclables with high precision, boasting scan rates up to 10,000 scans per second. With 39 U.S. patents and five foreign patents, NRT serves material recovery facilities (MRFs) worldwide, enhancing recycling efficiency and material purity. Its equipment is supported by NRT Connect™ for real-time performance monitoring and a robust service network.