Nonproprietary Documents from EPRI re RPV head and penetration inspection requirements, and proprietary request affidavit, MRP-110, MRP-103, MRP-104, and MRP-105.

Accession Number: ML041680472

Date Released: Monday, June 21, 2004

Package Contents

The following links on this page are to Adobe Portable Document Format (PDF) files. To obtain a free viewer for displaying this format, see our Plugins, Viewers, and Other Tools.

ML041680448 - Request for proprietary withholding of EPRI reports 1009807, 1009402, 1009403, and 1007834 on RPV head and head penetration inspections. (3 page(s), 4/6/2004)
ML041680477 - Nonproprietary: Final Report 1009402, "Materials Reliability Program: Reactor Vessel Head Nozzle and Weld Safety Assessment for B&W Plants (MRP-103 NP)." (82 page(s), 4/30/2004)
ML041680483 - Nonproprietary: Final Report 1009403, "Materials Reliability Program: RV Head Nozzle and Weld Safety Assessment for Westinghouse and Combustion Engineering Plants (MRP-104 NP)." (69 page(s), 4/30/2004)
ML041680489 - Nonproprietary: Final Report 1007834, "Materials Reliability Program Probabilistic Fracture Mechanics Analysis of PWR Reactor Pressure Vessel Top Head Nozzle Cracking (MRP-105 NP)." (136 page(s), 4/30/2004)
ML041680506 - Nonproprietary: Final Report 1009807-NP, "Materials Reliability Program Reactor Vessel Closure Head Penetration Safety Assessment for U.S. PWR Plants (MRP-110 NP)." (286 page(s), 4/30/2004)
ML041680546 - Nonproprietary-Copyright: Technical Update 1009801, "Materials Reliability Program, Resistance to PWSCC of Alloys, 690, 52, and 152 in PWRS, MRP-111." (282 page(s), 3/31/2004)
ML023010510 - EPRI Report TP-1006695, Materials Reliability Program (MRP) Crack Growth Rates for Evaluating Primary Water Stress Corrosion Cracking (PWSCC) of Thick-Wall Alloy 600 Material (MRP-55), Non-proprietary version, July 18, 2002. (29 page(s), 7/18/2002)
ML023010484 - Affidavit from Theodore Marston, EPRI, requesting proprietary withholding of EPRI Report TP-1006695, Materials Reliability Program Growth Rates for Evaluation Primary Water Stress Corrosion Cracking (PWSCC).... Thick-Wall Alloy 600 Material (MRP-55), (4 page(s), 8/14/2002)