ML101520438
| ML101520438 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 05/11/2010 |
| From: | Division of Operating Reactor Licensing |
| To: | |
| References | |
| Download: ML101520438 (3) | |
Text
WBN Unit 2 Appendix R
- Program Approved for Unit 1 and Unit 2 (SSER 18)
- Program Currently Includes Unit 1 and Unit 2 Equipment Required for Unit 1 Operation
- Program Being Revised to Include Unit 1 and Unit 2 Operation
- Unit 2 Being Constructed Using the Same Criteria as Unit 1
- Unit I.Program Revised since SSER 18 to Reflect Plant Modifications
- Unit 2 Scope Based on Unit 1 Original Equipment Plus Modifications
WBN Unit 2 Appendix R Summary of Program Changes Since 2001 Hardware Protected Cables for 1A-A and 1B-B Component Cooling System Pumps Which Provide Cooling to Seal Water Hx'r for RCP #1 Seal Return Deleted Thermal Detection In Valve Vaults Add New Type/Location of Combustible Material Add Suppression, Communication and Lighting Equipment Address Cables Affected by Modifications ERCW Pump Power Supply Cable Swap Replace Unit i Vital Inverters and Add Spare Inverter Added 480 Volt Vital Inverter Anti-static Mat at Panels
WBN Unit 2 Appendix R Summary of Program Changes Since 2001 Program Administration Replacement/Surveillance Fre.quency of Fire Seals, Smoke Detectors, Batteries Nuclear Assurance Audit Frequency Removes testing of.permanently locked doors Adds/Deletes Missing or Duplicate components Editorial Details (e.g., equipment locations, room names, room listings, etc)
Clarify Plant Operational Requirements