News and Correspondence
This page lists, in chronological order, news and correspondence for Pressurizer Issues.
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| Date |
Description |
| 12/20/06 |
Public Meeting with Nuclear Energy Institute (NEI), DCI Presentation on "Safety Concerns Regarding Potential Pressurizer Weld Cracking, Ted Sullivan" |
| 11/16/06 |
Public meeting to discuss the Wolf Creek Pressurizer nozzle weld flaws discovered on October 2006 |
| 07/26/04 |
Summary of June 3, 2004, Meeting with NEI, Materials Reliability Program and Industry to Discuss NRC Bulletin 2004-01
|
| 05/28/04 |
NRC Bulletin 2004-01: Inspection of Alloy 82/182/600 Materials Used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at Pressurized-Water Reactors |
| 05/26/04 |
SECY-04-0078 Proposed Bulletin: "Inspection of Alloy 82/182/600 Materials Used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at Pressurized-Water Reactors" |
| 05/20/04 |
6/03/04 Category 2 Meeting Notice. Purpose: To discuss with Industry, Bulletin 2004-XX, "Inspection of Alloy 82/182/600 Materials used in the Fabrication of Pressurizer Penetrations and Steam Space Piping Connections at Pressurized Water Reactors." |
| 01/30/04 |
Westinghouse Owners Group Letter regarding CE Fleet Pressurizer Heater Sleeve Inspection Program |
| 01/20/04 |
Letter from Leslie N. Hartz, MRP, regarding Recommendations for Inspection of Alloy 600/82/182 Pressure Boundary Components. |
| 12/23/03 |
Westinghouse Owners Group Letter regarding CE Fleet Operability Assessment Regarding Pressurizer Heater Sleeves |
| 11/19/03 |
Letter from Frederick P. "Ted" Schiffley, II, WOG, to Brian Sheron, NRC, regarding Westinghouse Owners Group Activities to Address CE Plant Pressurizer Heater Sleeve Degradation Issues |
| 10/01/03 |
Palo Verde Nuclear Generating Station Unit: Special Report No. 3-SR-2003-004 Boron Deposit Found at Control Element Drive Mechanism Vent |
| 09/23/03 |
Palo Verde Nuclear Generating Station Unit 2: Special Report No. 2-SR-2003-00: Boron Deposit Found at Control Element Drive Mechanism Vent |
