Document: NUREG-0800
Document ID: ea7ce8f5-32bf-4d8c-a653-e964bff0ef48
Document Type: srp
Title: EMERGENCY CORE COOLING SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070448.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.3
CFR Part: 
CFR Title: 

Content:
vise the Acceptance Criteria and Review Areas of Review Procedures to address TMI Task Action Plan item Acceptance Criteria II.K.3.18 regarding elimination of manual actuation of Review Procedures the BWR ADS system. Evaluation Findings References 597 Add Acceptance Criteria and Review Procedures to Areas of Review address conformance of the ADS system design to Acceptance Criteria the requirements contained in NUREG-0737 item Review Procedures II.K.3.28 and 10 CFR 50.34(f)(1)(x). Evaluation Findings References 598 See integrated impact # 1103 for details on the None. actions taken in regard to the issues addressed by this integrated impact. 599 Revise the Review Procedures associated with TMI Review Procedures item II.K.3.15 regarding isolation of HPCI and RCIC References for BWRs. In addition, incorporate the guidance contained in Generic Letter 83-02. 600 Incorporate the requirements regarding the use of Areas of Review realistic, or best-estimate, evaluation models for the Acceptance Criteria ECCS in accordance with 10 CFR 50.46 and Evaluation Findings Regulatory Guide 1.157. References 601 Add a Review Procedure to ensure the ECCS system Areas of Review design has provisions to ensure that thermal Review Procedures stratification and thermal stresses, which may occur in References the unisolable portions of piping connected to the RCS, are properly accounted for. 602 Add a Review Procedure to address the review of the Areas of Review (review ECCS systems capability to support additional interfaces) inservice inspection and testing guidance and Review Procedures requirements. References SRP Draft Section 6.3 Attachment B - Cross Reference of Integrated Impacts Integrated Issue SRP Subsections Affected Impact No. DRAFT Rev. 3 - April 1996 6.3-50 603 Add Review Procedures to address the proper design Review Procedures of the miniflow systems required to ensure ECCS References pump protection. 604 Add an Areas of Review (review interface) to address Areas of Review