Document: NUREG-0800
Document ID: e1fb2732-c7c9-4bbf-99dc-ee2469f9ed6f
Document Type: srp
Title: - 12.4  RADIATION PROTECTION DESIGN FEATURES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070617.pdf
Revision Date: 2023-06
Chapter: 12
Section ID: 12.3
CFR Part: 
CFR Title: 

Content:
and layout. Information describing any proposed alternatives (PSAR and update in FSAR, design certification application, or COL application).7 2. SHIELDING a. The shielding to be provided for each of the radiation sources identified in SAR Chapter 11 and Section 12.2, including the design criteria and the shield material to be used for penetrations and for attenuation of neutrons streaming from the annulus between the RPV and biological shield (PSAR and update in FSAR, design certification application, or COL application). (Note item I.1.c above) 8 b. The description of the methods by which the shield parameters were determined, including pertinent codes, assumptions, and techniques used or to be used in the calculations (PSAR and update in FSAR, design certification application, or COL application).9 c. The description of any special protective features that use shielding, geometric arrangement, or remote handling to assure that ORE will be ALARA (PSAR and update in FSAR, design certification application, or COL application).10 d. Information describing implementation of Regulatory Guides 1.69 and 8.8 (regarding special protective features). Information describing any proposed alternatives (PSAR and update in FSAR, design certification application, or COL application).11 e. Descriptions of the results of radiation and shielding design reviews, identifying the location of vital areas, in which personnel occupancy may be unduly limited during operations following an accident, and of corrective actions needed, for example, installation of portable shielding, to assure adequate access to vital areas and protection of safety equipment (NUREG-0737, Item II.B.2)(10 CFR Part 50, §50.34(f)(2)(vii)) (FSAR, design certification application, or COL 12 application).13 f. Verification that a shielding design review will be performed in accordance with Item II.B.2 of NUREG-0718 and modifications will be made as necessary, based on this review (PSAR).14 12.3-3 DRAFT Rev. 3 -