Document: NUREG-0800
Document ID: 3320f197-9b8e-4c8c-a548-d533a1f691f4
Document Type: srp
Title: RADIOLOGICAL CONSEQUENCES OF A CONTROL ROD EJECTION ACCIDENT (PWR)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350416.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.4.8
CFR Part: 
CFR Title: 

Content:
of the dose mitigating ESF systems, are sufficient to provide reasonable assurance that the calculated 15.4.8-7 Rev. 1 - July 1981 radiological consequences are well within the exposure guidelines as set forth in 10 CFR Part 100, paragraph 11. The staff's conclusion is based on (1) the staff review of the applicant's analysis of the radiological consequences, (2) the staff's independent dose calculation utilizing the recommendations of Appendix B of Regulatory Guide 1.77 and the atmospheric dispersion factors as discussed in Chapter 2 of this report, and (3) the (insert NSSS vendor) Standard Techniical Specifications for the primary-to-secondary leakage in the steam generators. The staft will review the (PLANT NAME) specific technical specifications to assure that the dose guidelines stated above are not exceeded. V. IMPLEMENTATION The following provides guidance to applicants and licensees regarding the staff's plans for using this appendix to SRP Section 15.4.8. Except in those cases in which the applicant proposes an.acceptable alternative method for complying with specified portions of the Commission's regulations, the method described herein will be used by the staff in its evaluation of conformance with Commission regulations. Implementation schedules for conformance to parts of the method discussed herein are contained in the referenced regulatory guides. VI. REFERENCES 1. 10 CFR Part 100, paragraph 11, "Determination of Exclusion Area, Low Population Zone, and Population Center Distance." 2. Regulatory Guide 1.77, "Assumptions Used for Evaluating a Control Rod Ejection Accident for Pressurized Water Reactors," Appendix B, "Radiological Assumptions." 15;.4.8-8 Rev. 1 - July 1981