Document: NUREG-0800
Document ID: 7c5a6f62-3fbc-4bde-8062-2eb15eeb6d45
Document Type: srp
Title: UNCONTROLLED CONTROL ROD. ASSEMBLY WITHDRAWAL FROM A SUBCRITICAL OR LOW POWER
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350326.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.4.1
CFR Part: 
CFR Title: 

Content:
he design features, which act to prevent such withdrawals. This review has shown that no single failure will permit an uncontrolled rod withdrawal that could lead to reactivity insertions greater than those routinely encountered during operation. V. IMPLEMENTATION The following is intended to provide guidance to applicants and licensees regarding the NRC staff's plans for using this SRP section. Except in those cases in which the applicant proposes an acceptable alternative method for complying with specified portions of the Commission's regulations, the method described herein will be used by the staff in its evaluation of conformance with Commission regulations. 15.4.1-4 Rev. 2 - July 1981 VI. REFERENCES. 1. 10 CFR Part 50, Appendix A, General Design Criterion 10, "Reactor Design," General Design Criterion 20, "Protection System Functions," and General Design Criterion 25, "Protection System Requirements for Reactivity Control Malfunctions." 15.4.1-5 Rev. 2 - July 1981