Document: NUREG-0800
Document ID: edf4b0e7-a6b1-4168-a057-45a70ca5524d
Document Type: srp
Title: ADEQUACY OF DESIGN FEATURES AND FUNCTIONAL CAPABILITIES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1227/ML12276A112.pdf
Revision Date: 2023-06
Chapter: 19
Section ID: 19.5
CFR Part: 
CFR Title: 

Content:
untervailing considerations that weigh against reducing to the absolute minimum the use of operator action to show that the acceptance criteria are met. 19.5-6 Revision 0 – April 2013 D. The height, width and location of the intervening structure relative to the building wall being protected satisfy criteria in Sections 3.2.2.1 and 3.2.2.2 of NEI 07-13, Revision 8. 9. The following design features used together to be capable of limiting the spread of a jet fuel fire caused by the crash of a large commercial aircraft: A. Two standard listed 3-hour fire-rated doors in series or one 3-hour fire-rated door rated at greater than 5 pounds per square inch differential (psid) (e.g. watertight door). B. Floor, ceiling and wall plugs installed to fill open penetrations that are fire-rated for at least 3-hours; and will withstand 5 psid over pressure. C. Boundary walls enclosing the fire damage footprint that are fire-rated for at least 3-hours and have masonry construction to ensure overpressure survival. The Statement of Considerations for the AIA rule regarding consideration of aircraft impacts for new nuclear power reactors3 states that: “The NRC decision on an application subject to 10 CFR 50.150 will be separate from any NRC determination that may be made with respect to the adequacy of the impact assessment which the rule does not require be submitted to the NRC.” Since the AIA is not submitted to the NRC for its review, the staff shall conduct its review to determine whether or not descriptions of the design features and functional capabilities are complete enough such that, assuming the design features and functional capabilities perform their intended functions, there is reasonable assurance that the acceptance criteria in 10 CFR 50.150(a)(1) can be met. The Staff reviewers will not make any determinations of adverse impacts the AIA features may have on the rest of the plant design and operations. Other reviewers under other SRP sections will make this