A finding of very low safety significance was identified by the inspectors for the failure to follow the work control process during the execution of a work order associated with the Unit 1 turbine repair project. Specifically, failure to follow established processes resulted in workers cutting into a pressurized control air system line. The primary cause of this finding was related to the cross-cutting area of Human Performance because licensee personnel failed to appropriately coordinate work activities by incorporating actions to address the impact of changes to the work scope (
H.3(b)). The finding was determined to be more than minor because the failure to follow the work control process could under different circumstances adversely affect safety-related systems and personnel safety. The issue was of very low safety significance because the safety function guidelines for core heat removal, inventory control, power availability, containment integrity, and reactivity control were satisfied. No violation of NRC requirements occurred. (Section 4OA2.3
