Document: NUREG-0800
Document ID: 4a295d6b-937a-429e-8fe4-1470b992d859
Document Type: srp
Title: Rev. 0 – November 2009
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0929/ML092950353.pdf
Revision Date: 2023-06
Chapter: 18
Section ID: 18
CFR Part: 
CFR Title: 

Content:
inues to support the associated D3 analysis. • The program is structured such that corrective actions are formal, effective, and timely. Rationale Guidance for HFE analyses that would be suitable to support D3 analyses is described in NUREG-0711. The NRC staff has a high degree of confidence that a vendor/licensee/applicant using the NUREG-0711 model will provide adequate HSI design to allow operators to accomplish the manual actions required by their designs. However, the typical HFE Program per NUREG-0711 does not conclude until just before fuel load or startup. This Appendix provides guidance for a methodology that provides early feedback in the design and regulatory review process and allows the vendor/licensee/applicant to move forward with relative confidence that credited manual operator actions will be demonstrated as both feasible and reliable in the ISV. Ultimately, the ability to reliably perform credited manual operator actions will be verified through completion of ITAAC or License Conditions related to the actions credited in the D3 analyses. Furthermore, the ability to reliably perform the credited manual actions within the time available shall be maintained through a long-term monitoring strategy. 18-A-12 Rev. 0 – November 2009 REFERENCES 1. American National Standards Institute (ANSI), “Nuclear Power Plant Simulators for Use in Operator Training and Examination” (ANSI/ANS-3.5-1998), La Grange Park, IL. 2. ANSI, “Time Response Design Criteria for Safety-Related Operator Actions” (ANSI/ANS 58.8-1994), La Grange Park, IL. 3. NRC, “Interim Staff Guidance on Diversity and Defense-in-Depth Issues” (DI&C-ISG-02), September 26, 2007, Washington, DC. 4. NRC, “Interim Staff Guidance on Highly-Integrated Control Rooms – Human Factors Issues” (DI&C-ISG-05), November 3, 2008, Washington, DC. 5. NRC, Standard Review Plan (SRP) BTP 7-19, “Guidance for Evaluation of Defense-in-Depth and Diversity in Digital Computer-Based Instrumentation and