Date |
Description |
02/20/2004 |
First Revised NRC Order EA-03-009 |
07/29/2003
|
The NRC issued Regulatory
Issue Summary 2003-013: "NRC Review of Responses to Bulletin
2002-01, 'Reactor Pressure Vessel Head Degradation and Reator Coolant
Pressure Boundary Integrity'" |
02/11/2003 |
NRC Order EA-03-009 |
01-16-2003
|
Information Notice 2003-02:
Recent Experience with Reactor Coolant System Leakage and Boric
Acid Corrosion |
08-09-2002
|
Bulletin 2002-02: Reactor
Pressure Vessel Head and Vessel Head Penetration Nozzle Inspection
Programs |
04-04-2002 |
Information
Notice 2002-13: Possible Indicators of Ongoing Reactor Pressure
Vessel Head Degradation |
03-18-2002 |
Bulletin 2002-01: Reactor Pressure Vessel
Head Degradation and Reactor Coolant Pressure Boundary Integrity |
03-12-2002 |
Information Notice 2002-11:
Recent Experience with Degradation of Reactor Pressure Vessel Head |
12-11-2001 |
Staff Preliminary Technical Assessment of Reactor
Pressure Vessel Head Penetration Nozzle Cracking |
11-06-2001 |
Preliminary Staff Assessment of Reactor Pressure
Vessel Head Penetration Nozzle Cracking |
08-03-2001 |
Bulletin 2001-01: Circumferential
Cracking of Reactor Pressure Vessel Head Penetration Nozzles, August
3, 2001 |
04-30-2001 |
Information Notice 2001-005:
Through-Wall Circumferential Cracking of Reactor Pressure Vessel
Head Control Rod Drive Mechanism Penetration Nozzles at Oconee Nuclear
Station, Unit 3 |
10-08-1997 |
Generic Letter (GL) 91-18, Rev. 1: Information to
Licensees Regarding NRC Inspection Manual Section on Resolution
of Degraded and Nonconforming Conditions |
04-01-1997
|
Generic Letter
97-001: Degradation of Control Rod Drive Mechanism Nozzle and Other
Vessel Closure Head Penetrations |
02-14-1996 |
Information Notice 96-011:
Ingress of Demineralizer Resins Increases Potential for Stress Corrosion
Cracking of Control Rod Drive Mechanism Penetrations |
01-05-1995 |
Information Notice 86-108,
Supplement 3: Degradation of Reactor Coolant System Pressure Boundary
Resulting from Boric Acid Corrosion |
08-30-1994 |
Information Notice 94-063:
Boric Acid Corrosion of Charging Pump Casing Caused by Cladding
Cracks |
02-23-1990 |
Information Notice 90-010:
Primary Water Stress Corrosion Cracking of INCONEL 600 |
03-17-1988
|
Generic Letter 88-005: Boric
Acid Corrosion of Carbon Steel Reactor Pressure Boundary Components
in PWR Plants |