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Home > Nuclear Reactors > Operating Reactors > Operational Experience
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Pressure Boundary Integrity Issues for Pressurized Water Reactors > RPV
Upper Head Issues
> RPV Upper Head Issues -- News and Correspondence for 2007
RPV Upper Head Issues -- News and Correspondence
for 2007
This page lists, in chronological order, general news and correspondence
on RPV upper head issues for 2007.
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Date |
Description |
| 05/04/2007 |
NRC Assessment of Exponent Report Project Number BN63097.001,
"Review & Analysis of the Davis-Besse March 2002 Reactor
Pressure Vessel Head Wastage Event," to Ensure Current Reactor
Pressure Vessel Head Inspection Requirements are Adequate to Prevent
Significant Head Wastage |
| 05/02/2007 |
Letter from D. Pace, FirstEnergy Nuclear Operating
Company, to NRC, "Request for Response Regarding Report Prepared
by Exponent Failure Analysis Associates and Altran Solutions Corporation
Regarding Reactor Pressure Vessel Head Wastage at the Davis-Besse
Nuclear Power Plant," dated May 2, 2007. |
| 04/02/2007 |
Letter from J. Caldwell, NRC, to D. Pace, FirstEnergy
Nuclear Operating Company, "Request for Response Regarding Report
Prepared by Exponent Failure Analysis Associates and Altran Solutions
Corporation Regarding Reactor Pressure Vessel Head Wastage at the
Davis-Besse Nuclear Power Plant," dated April 02, 2007.
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| 03/20/2007 |
Letter from D. Pace, FirstEnergy Nuclear Operating
Company, to NRC, "Submittal of Exponent Failure Analysis Associates
Report," dated 03/20/2007
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