Document: NUREG-0800
Document ID: 2549599f-de0f-450b-9bd0-1bdb2ab213c8
Document Type: srp
Title: NUREG-0800
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350533.pdf
Revision Date: 2023-06
Chapter: 8
Section ID: 8
CFR Part: 
CFR Title: 

Content:
g. Potential for damage and degradation due to flooding, missiles, dust, etc. 7. Instrument Piping a. Potential for damage due to fire, flooding, etc. 8. Switchyard a. General layout. b. Physical and electrical separation ot transmission circuits, buses, breakers, and control circuits. c. Relay house. d. Control power supplies (AC and DC). e. Potential for damage due to fire, missiles, etc. f. Fire detection and protection. 9. Reactor Building a. General layout. b. Potential for cable damage due to fire, missiles, pipe breaks etc. c. Separation of piping and cable to redundant equipment. 8B-2 Rev. 0 - July 1981 10. Turbine Building a. General layout. b. Turbine overspeed protection systems: instrumentation arrangement and layout. c. Provisions for testing overspeed protection system; turbine stop, control, intercept, and extraction steam valves. d. Potential for cable damage due to fire, missiles, pipe break, etc. e. Turbine bypass system, general arrangement. 11. Shared Systems for Multi-Unit Sites a. Equipment location and potential for damage. b. Control room control and assignment to accident unit. c. Status information provided to all operators. d. Availability upon completion of first unit. 12. Main Steam Lines a. Flow path below MSIVs - type of shutoff valves and source of control (local, control room, etc.). 13. Shutdown Outside Control Room a. Remote shutdown panels arrangement, separation, and layout. b. Potential for damage due to fire, missiles, etc. c. Identification of control and monitoring equipment. 14. Relay Room a. General layout. b. Nuclear and reactor protection instrument cabinet arrangement, separation, and identification. c. Potential for damage due to fire, missiles, etc. 15. ESF Systems and Pump Rooms a. General layout. b. Physical and electrical separation of redundant equipment. c. Potential for damage due to fire, missiles, etc. d. Cable and raceway layout. e. Identification of cables, raceways, and equipment. 16. Vital Instrumentation