Document: NRC Regulatory Guide
Document ID: 8e45dce1-e1e7-4415-b1dd-7e2a610e545b
Document Type: regulatory_guide
Title: Fire Protection for Nuclear Power Plants (Rev. 4)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML2023/ML20231A835.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.189
CFR Part: 
CFR Title: 

Content:
.......................................................... 57 4.1 General Building and Building System Design ................................................... 57 4.2 Passive Fire-Resistive Features ........................................................................... 67 4.3 Testing and Qualification of Electrical Raceway Fire Barrier Systems .............. 73 5. Safe-Shutdown Capability ................................................................................................ 74 5.1 Post-Fire Safe-Shutdown Performance Goals ..................................................... 75 5.2 Cold Shutdown and Allowable Repairs ............................................................... 76 5.3 Fire Protection of Safe-Shutdown Capabilities .................................................... 76 5.4 Alternative and Dedicated Shutdown Capability ................................................. 84 5.5 Post-fire Safe-Shutdown Procedures ................................................................... 89 DG-1359, Page 8 5.6 Shutdown and Low-Power Operations ................................................................ 90 6. Fire Protection for Areas Important to Safety ................................................................... 91 6.1 Areas Related to Power Operation ....................................................................... 91 6.2 Other Areas .......................................................................................................... 97 7. Protection of Special Fire Hazards Exposing Areas Important to Safety ......................... 98 7.1 Reactor Coolant Pump Oil Collection ................................................................. 98 7.2 Turbine Generator Building ................................................................................. 99 7.3 Station Transformers .......................................................................................... 100 7.4 Diesel Fuel Oil Storage Areas