Document: NUREG-0800
Document ID: 03f7c780-614d-4e9c-bd5c-8eff94544b2c
Document Type: srp
Title: through 7.9 reference these BTPs.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1515/ML15159B042.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.2
CFR Part: 
CFR Title: 

Content:
nal information (RAIs) and iterations of reviews. The organization responsible for review of I&C will coordinate with other NRC technical organizations in the review of the following I&C system design features: • The adequacy of the monitored variables, e.g., the suitability of parameters, such as pressure, for initiating operation of reactor trip or a given ESF or auxiliary supporting features and other auxiliary features included in Chapter 15 of the SAR. • The acceptability of the proposed setpoints, time delays, accuracy requirements, and actuated equipment response, and consistency with the safety analysis included in Chapter 15 of the SAR. • The acceptability of the human-machine interface as described in Chapter 18 of the SAR. The coordinated reviews include the following: • The organization responsible for review of reactor systems evaluates the adequacy of protective, control, display, and interlock functions and confirms that they are consistent with the accident analysis, the operating requirements of the I&C systems, and the requirements of 10 CFR Part 50, Appendix A, General Design Criteria (GDC) 10, 15, 28, 33, 34, and 35. • The organization responsible for the review of plant systems evaluates the adequacy of the requirements for the auxiliary supporting features and other auxiliary features to assure that they satisfy the applicable acceptance criteria. These features include, for example, compressed (instrument) air, cooling water, 7.0-13 Draft Revision 7 – August 2015 boration, lighting, heating, and air conditioning. This review confirms that: (1) the design of the auxiliary supporting features and other auxiliary features is compatible with the single-failure requirements of the I&C systems, and (2) the auxiliary supporting features and other auxiliary features will maintain the required environmental conditions in the areas containing I&C equipment. This review includes the design criteria and testing methods employed in the seismic