Diamond Power International, Inc. (DPII), headquartered in Lancaster, Ohio, is a subsidiary of Babcock & Wilcox Power Generation Group, Inc.
DPII is the largest supplier of boiler-cleaning equipment in the world. It supplies cleaning systems for heat transfer surfaces in boilers of all sizes and the burning of all fossil fuels. It serves domestic and international electric utilities, pulp and paper, petrochemical, and hydrocarbon process industries, as well as other industries and municipalities.
Allen-Sherman-Hoff, a division of DPII located in Exton, Pa., is a full supplier of ash handling systems and services. Allen-Sherman-Hoff's complete line of ash handling systems includes pressure and vacuum fly ash systems, dewatering and recirculation systems, and bottom ash handling systems that include the Beaumont Birch drag chain conveyor technology.
Diamond Constrols and Diagnostics, a subsidiary of DPII located in Lynchburg, Va., is a supplier of intelligent control systems as well as boiler diagnostic equipment and Diamond Electronics closed-circuit viewing equipment.
DPII was originally founded in 1903, and its Lancaster headquarters, which features more than 450,000 square feet of manufacturing and office space, began operations in 1950. DPII employs more than 1,300 people worldwide and has facilities in Australia, Brazil, Canada, China, the Czech Republic, Finland, Germany, Scotland, South Africa, Sweden and Thailand.
