Dunn Heat Exchangers, Inc. builds services, and decommissions process equipment for the petro-chemical industry. Our approach is turn-key in that we can provide a "cradle to grave" solution for heat exchangers and other chemical\r\nprocess equipment needs, including the ultimate retirement and material recovery of obsolete equipment. \r\n\r\nDunn offers distinct advantages over field cleaning services in that we handle all wastewater treatment in-house and\r\nwe can handle any repair needs at our state-of-the-art repair shop.\r\n\r\n