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:
Procedures Section 7.1 as it is primarily related to the reactor trip Evaluation Findings and turbine trip systems. 1072 This integrated impact will not be processed further None due to development of a new SRP section addressing reactor coolant depressurization systems (see integrated impact # 1318). SRP Draft Section 6.3 Attachment B - Cross Reference of Integrated Impacts Integrated Issue SRP Subsections Affected Impact No. 6.3-51 DRAFT Rev. 3 - April 1996 1086 Add TMI Action Plan item II.K.3.45 and 10 CFR Areas of Review 50.34(f)(1)(xi) regarding providing and evaluation of Acceptance Criteria depressurization methods, other than full actuation of Review Procedures the ADS, that would reduce possibility of exceeding Evaluation Findings vessel integrity limits during rapid cooldown for References BWRs. 1089 This is a duplicate integrated impact that will not be None. processed further, see integrated impact # 597 for details on the changes necessary to address the issues identified in this integrated impact. 1093 Add TMI Action Plan item II.K.3.21 in conjunction with Acceptance Criteria 10 CFR 50.34(f)(1)(viii) with respect to studying the Review Procedures design of BWR core spray and low pressure coolant Evaluation Findings injection systems to ensure that the systems will References automatically restart on a loss of water level, after having been manually stopped, if an initiation signal is still present. 1103 Delete Acceptance Criteria and Review Procedures Acceptance Criteria related to interim degraded core accident rulemaking. Review Procedures Evaluation Findings 1105 Add and revise review interfaces related to TMI Action Areas of Review (review Plan item II.B.2 and plant shielding for post-accident interfaces) operation. 1107 Revise or delete the current citation of TMI Action Areas of Review Plan item II.K.1.10 regarding procedures for removing safety-related systems from service. 1122 Revise the Acceptance Criteria and Review Areas of Review