Energy & environment · 11/05/20101 min read

NRC Announces Availability of Model Applications for TSTF-493 Revision 4

The Nuclear Regulatory Commission (NRC) has made available model applications and safety evaluations for the adoption of Technical Specifications Task Force Traveler TSTF-493, Revision 4, which clarifies the application of setpoint methodology for Limiting Safety System Settings (LSSS) functions. The revised Standard Technical Specifications (TSs) aim to limit safety system settings that may affect equipment operability during testing and calibration.