Document: NUREG-0800
Document ID: eb0ea00d-43e4-45d1-8a5e-4daa4263d2cf
Document Type: srp
Title: EMERGENCY CORE COOLING SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550068.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.3
CFR Part: 
CFR Title: 

Content:
t to 10 CFR 50.34(f), with respect to the BWR ADS-associated equipment and instrumentation being capable of performing their intended functions during and following an accident, while taking no credit for non-safety related equipment or instrumentation, and accounting for normal expected air (or nitrogen) leakage through valves. 13. The applicant has met II.K.3.45 of NUREG-0737, equivalent to 10 CFR 50.34(f)(1)(xi) for applicants subject to 10 CFR 50.34(f), in regard to an evaluation of depressurization methods, other than full actuation of the ADS, that would reduce the possibility of exceeding vessel integrity limits during rapid cooldown for BWRs. 14. The applicant has met III.D.1.1 of NUREG-0737, equivalent to 10 CFR 50.34(f)(2)(xxvi) for applicants subject to 10 CFR 50.34(f), with respect leakage detection and control in the design of ECCS outside containment that contain (or may contain) radioactive material following an accident. 15. The applicant has met Task Action Plan item II.K.3.15 of NUREG-0660 which involves isolation of HPCI and RCIC for BWR plants. 16. The applicant has met the requirements of Task Action Plan item II.K.3.16 of NUREG-0737, equivalent to 10 CFR 50.34(f)(1)(vi) for applicants subject to 10 CFR 50.34(f), with regard to providing an evaluation of methods to reduce challenges and failures of reactor coolant system relief valves. 17. The applicant has met the requirements of Task Action Plan item II.K.3.24 of NUREG-0737, equivalent to 10 CFR 50.34(f)(1)(ix) for applicants subject to 10 CFR 50.34(f), with respect to the adequacy of space cooling for long-term operation of HPCI and RCIC systems for BWRs to maintain the operating environment within allowable limits. 18. The applicant has met the requirements of Task Action Plan item II.D.3 of NUREG-0737, equivalent to 10 CFR 50.34(f)(2)(xi) for applicants subject to 10 CFR 50.34(f), with respect to the requirements that reactor coolant system relief and safety valves be provided with a