Uranium Disposition Services disposes the depleted uranium hexafluoride (DUF6 ) that has been stored at various sites in Kentucky, Ohio and east Tennessee. It is a partnership firm between EnergySolutions, AREVA NP. and Burns and Roe Enterprises Incorporated. The company serves the Department of Energy(DOE). Uranium Disposition Services designs, constructs and operates various conversion facilities. It produces ETTP, which is a stable chemical form acceptable for beneficial use, reuse and disposal. The company offers the surveillance and maintenance of cylinders containing low-enriched uranium hexafluoride. In addition, Uranium Disposition Services operates several companies that provide radioactive and hazardous waste management, treatment and processing solutions in the areas of design, construction, and operations.