Over the past 30 years, Geiger Brothers employees have completed a number of various projects for the operating and construction contractors at the U. S. Department of Energy’s gaseous diffusion uranium enrichment plant in Pike County, Ohio.

Under contract to Fluor, Geiger Brothers had mobilized for a long-term commitment to USEC, Inc., and the American Centrifuge Plant (ACP).  Areas of work completed or started included Feed & Withdrawal roof drain repairs, cooling tower pump house equipment refurbishment, static test stand assemblies, diesel generator refurbishment, boiler building stack installation, process ductwork, and HVAC in the boiler and R/A buildings.  For the ACP in its fabrication shop, Geiger Brothers had undertaken pipe hanger and support structure fabrication, the service module cart, and process building safety upgrade structures (stairs & railings).  Geiger Brothers stands ready to resume work on this project.

Depleted Uranium Hexafluoride (DUF6) Conversion Facilities

Geiger Brothers has been responsible for work under nearly 20 contracts for the depleted uranium hexafluoride (DUF6) conversion facilities built by Uranium Disposition Services, LLC (UDS) for the U. S. Department of Energy at the Pike County and the Paducah (Kentucky) sites. Geiger Brothers contracts at the Pike County DUF6 site have included underground piping; temporary office installation and then electrical supply; cylinder yard fencing; the site maintenance and warehouse building and systems; the conversion building foundations; the potassium hydroxide (KOH) building foundation; the KOH building structure; conversion building floor topping; the conversion building heating, ventilation and air conditioning system; the conversion fire protection and detection system; roadways and drainage; natural gas and firewater piping; the conversion building architectural finishes package; instrument calibration; the final site exterior package; and finish painting. Through other contracts, Geiger Brothers also has provided construction and commissioning support.

Geiger Brothers also was awarded the UDS contract to fabricate and supply all welded large bore process piping for both the Piketon and Paducah sites. Working under two other supply contracts, Geiger Brothers fabricated all exterior stairs for the Portsmouth and Paducah projects.