Document: NUREG-0800
Document ID: f269e894-c94c-4ccb-b41c-6e39aa74f371
Document Type: srp
Title: HUMAN FACTORS ENGINEERING
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0706/ML070670253.pdf
Revision Date: 2023-06
Chapter: 18
Section ID: 18.0
CFR Part: 
CFR Title: 

Content:
ns are consistent with users’ existing strategies and the licensee’s SAR and Chapter 18 commitments. C The extent to which HSI modifications support crew coordination C The degree to which the HSI reflects changes resulting from integration among plant systems The final design modifications should be reviewed in accordance with the review criteria of NUREG-0700, as applicable. B.6 Procedure Development The review should evaluate whether procedures are modified and whether their content, format, and integration accurately reflect changes in the plant, human actions, and HSIs. B.7 Training Program Development The review should evaluate whether any changes in training content or frequency are warranted following plant modernization programs. B.8 Verification and Validation 1. Operational Conditions Sampling. V&V of the modification should reflect expected operational conditions and should address the potential effect of negative transfer of learning when the new and old components are different and impose different demands on personnel. The applicant’s sampling should also consider any effects on performance of having both old and new versions of the same HSI components in place. 2. HSI Task Support Verification. HSI task support verification should focus on the HSIs that are relevant to the modification. For modifications to plant systems that do not include modifications of the HSIs, task support verification should identify any new demands for monitoring and control, and determine whether they are adequately addressed by the existing HSI design. HSIs for temporary configurations and situations where both old and new HSIs are left in place should be evaluated for their potential to negatively impact performance. 3. HFE Design Verification. HFE design verification should focus on the HSIs that are relevant to the modification. HSIs for temporary configurations and situations where both old and new HSIs are left in place should be evaluated for their potential to