Document: NUREG-0800
Document ID: 145ec0f9-012b-4669-9627-ed1b1d0cce95
Document Type: srp
Title: THERMAL AND HYDRAULIC DESIGN
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070412.pdf
Revision Date: 2023-06
Chapter: 4
Section ID: 4.4
CFR Part: 
CFR Title: 

Content:
that the sentence requires detection of a 3 % drop in flow. 47. SRP-UDP format item, Reformat Revised parenthetical reference identification to the reference citations, Editorial existing citation of NUREG 0737, and renumbered the reference consistent with changes to subsection VI. 48. Integrated Impact 921. Clarified text with regard to TMI Action Plan item II.F.2 and added reference to 10 CFR 50.34(f)(2)(xviii). Reference to NUREG 0718 was deleted because it is a guidance document related to 10 CFR 50.34(f)(2)(xviii) and is cited in the Review Procedures. 49. Integrated Impact 921 Added reference to EPGs as a source of criteria for ICC response procedures. 50. Integrated Impact 221. Added specific criteria related to thermal-hydraulic analysis of core performance under ATWS conditions. 51. SRP-UDP format item, Develop Added Technical Rationale for GDCs 10 and 12. Technical Rationale Technical Rationale is a new SRP-UDP format item. 52. Current PRB names and Editorial change to reflect the current PRB name and abbreviations. responsibility for SRP Section 4.4. 53. SRP-UDP format item, Reformat Revised the parenthetical identification for the reference citations. reference to the Westinghouse "Improved Thermal Design Procedure," to be consistent with SRP-UDP guidance. 54. Current PRB names and Editorial change to reflect the current PRB name and abbreviations. responsibility for SRP Section 4.4. 55. Integrated Impact 924. A Review Procedure is added to address the review and evaluation of core protection software with regard to verification of design and implementation as it relates to the thermal-hydraulic design analyses. SRP Draft Section 4.4 Attachment A - Proposed Changes in Order of Occurrence Item Source Description DRAFT Rev. 2 - April 1996 4.4-24 56. Integrated Impact 223. Added generic text referring to the applicable acceptance criteria to ensure that thermal-hydraulic stability is considered for all appropriate operating conditions. The generic nature