Technical Specification 5.7.1 requires, in part, entrances into areas in which the intensity of r adiation is > 100 mrem/hr but < 1000 mrem/hr, measured at 30 cm from the radiation source or from any surface the radiation penetrates, to be controlled by requiring issuance of a Radiation Work Permit (
RWP). Contrary to this, On September 9, 2016, two in dividuals entered a
High Radiation Area in the Unit 2
SE Diagonal 87' elevation to calibrate an
RHR Service water transmitter without the proper briefing or
RWP. The individuals were briefed and permitted to enter the
HPCI Room area instead of this area. This finding was of very low safety significance (Green) because there was no
substantial potential for overexposure and the licensees ability to assess dose was not compromised. The immediate corrective actions were documented in CR 10271667. The long term corrective actions include continuing training suc h that all craft personnel are exposed to the remediation scenario. (Section 2RS1 )
