Document: NUREG-0800
Document ID: 8ec28e2c-84e9-408b-afcb-1838fbfe7efc
Document Type: srp
Title: ENGINEERED SAFETY FEATURE VENTILATION SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550041.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.4.5
CFR Part: 
CFR Title: 

Content:
e probable maximum flood, and tornado missiles. 3. Section 3.4.1: flood protection. 4. Section 3.5.1.1: protection against internally-generated missiles. 5. Section 3.5.2: SSCs to be protected against externally-generated missiles. 6. Section 3.6.1: high-energy and moderate-energy pipe breaks. 7. Sections 3.9.1 through 3.9.3: determination whether components, piping, and structures are designed in accordance with applicable codes and standards. 8. Section 3.9.6: review of the adequacy of the inservice testing program of pumps and valves. 9. Section 6.5.1: effectiveness of ESFVS filters in removing airborne contaminants before discharge to the environment. 10. Section 6.6: verification whether inservice inspection requirements are met for system components. 9.4.5-4 Revision 3 - March 2007 11. Chapters 7 and 8: determination of the adequacy of the design, environmental ratings, installation, inspection, and testing of instrumentation and electrical components, equipment, and systems (sensing, control, and power). 12. Section 8.4: overall review of compliance with station blackout requirements. 13. Section 9.5.1: fire protection. 14. Section 9.5.8: acceptability of the combustion air supply portions of systems where combustion air for diesel generators is supplied from the ESFVS. 15. Section 11.3: functional performance ensuring that the system meets acceptable limits for radioactive releases during normal operations. 16. Chapter 16: review of proposed technical specifications. 17. Chapter 17: review of quality assurance programs. The specific acceptance criteria and review procedures are contained in the reference SRP sections. II. ACCEPTANCE CRITERIA Requirements Acceptance criteria are based on meeting the relevant requirements of the following Commission regulations: 1. GDC 2 as related to the system being capable of withstanding the effects of earthquakes. 2. GDC 4 with respect to the ESFVS being appropriately protected against dynamic effects and being designed