Document: NUREG-0800
Document ID: 76205ba0-6d0f-463f-b38b-37cc41a9b7ec
Document Type: srp
Title: COMPRESSED AIR SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550044.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.3.1
CFR Part: 
CFR Title: 

Content:
3.3.1, 3.3.2, 3.5.3, 3.7.1 through 3.7.4, 3.8.4 and 3.8.5: determination of the acceptability of the design analyses, procedures, and criteria establishing the ability of seismic Category I structures housing the system and supporting systems to withstand the effects of natural phenomena (e.g., safe shutdown earthquake (SSE), probable maximum flood, and tornado missiles. 5. Review of the protection against external events is as follows: A. Section 3.4.1: review of flood protection. B. Section 3.5.2: review of SSCs protected against externally-generated missiles. A statement to the effect that the system is in a tornado missile- and flood-protected seismic Category I structure or that system components are in individual cubicles or rooms that withstand the effects of tornado winds, flooding, and missiles is acceptable. 6. Sections 3.5.1.1 (outside containment) and 3.5.1.2 (inside containment): review of protection against internally-generated missiles). 7. Section 3.6.1: review of protection against high- and moderate-energy pipe breaks. 8. Sections 3.9.1 through 3.9.3: determination whether components, piping, and structures are designed in accordance with applicable codes and standards. 9. Section 3.9.6: review of the adequacy of the inservice testing program of pumps and valves. 10. Section 5.2.2: review of the capacity of air or nitrogen accumulators used for PWR PORVs and BWR SRVs. 11. Section 6.6: verification of whether inservice inspection requirements are met for system components. 12. Sections 7.1 and 8.1: determination of the adequacy of the design, installation, inspection, and testing of all essential electrical components, system controls, and instrumentation. 9.3.1-4 Revision 2 - March 2007 13. Sections 8.4 (proposed) and 9.3.1: review of station blackout considerations and CAS capability and capacity for station blackout. 14. Section 9.5.1: review for fire protection. 15. Section 14.2: review of the initial test program. 16. Section 16.0: review for