Teams complete high hazard resolution at ORNL TRU Waste

Recently, a contaminated waste container at ORNL TRU Waste showed signs of degradation and several UCOR teams came together to resolve the issue. ORNL Nuclear Operations provided resources for operational task supervision, planning, radiological protection, and chemical operator support to aid the ORNL TRU Waste organization in responding promptly. Radiological protection and industrial hygiene programs…

Significant progress being made on Beta-1 project

UCOR’s deactivation and demolition (D&D) teams are making substantial progress at the former 210,000-square-foot Beta-1 uranium enrichment facility at the Y-12 National Security Complex. Following deactivation, the current focus is to fill the basement with controlled low-strength material (CLSM)—a concrete mixture— to stabilize the foundation for demolition equipment, with completion anticipated in May. A significant…

ORNL Nuclear Operations responds to inclement weather

A small but mighty ORNL Nuclear Operations crew responded to the cold and snow over the last two weekends. They conducted the following activities at Liquid and Gaseous Waste Operations facilities and Surveillance and Maintenance facilities across ORNL. Snow clearing: Removal of accumulated snow from access roads, parking lots, walkways, and operational routes to maintain…

Trees removed from Outfall 724 area at Heritage Center

A significant amount of vegetation and trees were recently removed at the Heritage Center surrounding Outfall 724 and the adjunct 770 embayment. The work was performed by AISI-CTI JV, a joint venture subcontract between AIS Infrastructure and CTI and Associates, Inc. AISI-CTI JV was originally onboarded for tree removal at the Environmental Management Disposal Facility;…

UCOR Landfill Operations gets landfills back up and running

After a forecast of significant snow and ice this past weekend, UCOR’s Landfill Operations initiated its winter storm recovery plan to get landfill operations on the Oak Ridge Reservation (ORR) back up and running. Prior to the storm, Landfill Operations implemented various recovery plan efforts to minimize damage, including covering selected waste on the sites,…