Document: NUREG-0800
Document ID: 55e187c7-8e17-41ed-a88e-0205d1317fb6
Document Type: srp
Title: - 12.4
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1315/ML13151A475.pdf
Revision Date: 2023-06
Chapter: 12
Section ID: 12.3
CFR Part: 
CFR Title: 

Content:
e)(4) and the guidance of RG 1.89 and RG 1.183 to control the radiation environment of equipment, (4) updated references to regulatory guidance documents, (5) incorporation of guidance to consider the bases for specifying sensitivity of radiation monitors described in this section of the SAR, that are provided for reactor coolant pressure boundary leakage detection, consistent with GDC 14 and GDC 30, (6) incorporation of guidance regarding the review of radiation monitoring equipment specified in 10 CFR Part 50, Appendix E, Subsection VI.2(a)(i), (6) incorporation of the regulatory bases stated in 10 CFR 52.47(a)(22), for including operating experience in the design phase, consistent with the existing requirements of 10 CFR 20.1101(b) and the definition of ALARA, and the guidance contained in RG 8.8, (6) incorporated use of the types of documents discussed in the EPRI URD and the associated Safety Evaluation documented in NUREG-1242, as sources of information available to the staff for assessing the use of the current state of technology to reduce ORE, consistent with the guidance contained in RG 8.8 and the requirements of 10 CFR 20.1101(b). The changes to this SRP Subsection reflect the experience gained by the staff developed during NRC reviews of DC and COL applications completed after Revision 4 of SRP 12.3-12.4 was issued. The technical changes in each SRP section are as follows: I. AREAS OF REVIEW 1. Added a discussion clarifying the purposes of the review under this SRP section. 2. Added a statement regarding the use of RG 4.21 and Appendix 12.3-12.4-A guidance during 10 CFR 20.1406 design reviews. 3. Added clarification regarding the use of guidance contained in RG 1.206, Subsection C.I.12.3.5, to provide a description of the basis for the dose assessment process for plant construction workers. 12.3-12.4 -2 Revision 5 – September 2013 4. In order to improve how the staff finds information related to the design features discussed in RG 8.8 Regulatory