ML18101A891
| ML18101A891 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 08/14/1995 |
| From: | Eric Simpson Public Service Enterprise Group |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| GL-92-01, GL-92-1, LR-N95118, NUDOCS 9508170136 | |
| Download: ML18101A891 (4) | |
Text
L Public Service Electric and Gas Company E. C. Simpson Public Service Electric and ~tJG'f~1'gg5*0. Box 236, Hancocks Bridge, NJ 08038 609-339-1700 Senior Vice President - Nuclear Engineering LR-N95118 United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Gentlemen:
GENERIC LETTER 92-01, REV. 1 1 SUPPLEMENT 1 REACTOR VESSEL STRUCTURAL INTEGRITY SALEM GENERATING STATION UNIT NOS. 1 & 2 FACILITY OPERATING LICENSE NOS. DPR-70 & DPR-75 DOCKET NOS. 50-272 & 50-311 The NRC issued Supplement 1 to Generic Letter (GL) 92-01, Revision 1 on May 19, 1995.
Part 1 of the Generic Letter requests licensees to describe those actions planned or taken to locate all data relevant to the determination of reactor pressure vessel integrity, or provide an explanation of why the existing database is considered complete.
In response to this request, Public Service Electric and Gas (PSE&G) provides the following information for Salem Units 1 and 2:
The following actions have been taken to locate relevant reactor pressure vessel data:
Combustion Engineering (CE) prepared a compilation of records for Salem Units 1 and 2 beltline welds in 1985.
This compilation included information on chemical analyses and mechanical properties.
In addition, CE prepared reports for Salem Units 1 and 2 in 1988 which included the results of a fabrication document review.
Westinghouse input to PSE&G for the 1992 response to GL 92-01, Revision 1 included data retrieval from their records for the Salem pressure vessels.
PSE&G is taking the following actions to locate additional data which may be relev'ant to the determination of reactor pressure vessel integrity:
'1>,, Printed on
~
Recycled Paper Participation in the CE Owners Group (CEOG) Reactor Vessel Working Group effort to search CE records for additional data.pertaining to pressure vessel weld chemistry, including data which may be pertinent to the Salem units.
9508170136 950814 PDR ADDCK 05000272 P
- ....,/;
, /I
.~
Document Control Desk LR-N951:18 2
AUG 14 1995 Participation in Westinghouse Owners Group (WOG) activities related to pressure vessel data compilation including the preparation of a database for vessels in Westinghouse plants.
PSE&G will review the NRC Reactor Vessel Integrity Database (RVID) to locate possible additional data from sister welds in other pressure vessels.
PSE&G will exchange information with other utilities that have sister heats of materials in their pressure vessels.
In accordance with the NRC request, PSE&G will submit a response to Parts 2 through 4 of GL 92-01, Revision 1, Supplement 1 by November 17, 1995.
It should be noted that some pertinent reactor vessel material data that is being gathered by the industry for CE vessels may not be available by the November 17, 1995 due date.
The CEOG Reactor Vessel Working Group, which PSE&G is supporting, has estimated that data collection, review, and compilation into a comprehensive database and report may take approximately 18 months to complete.
This schedule duration is based on the large volume of material that must be reviewed.
Upon completion, a plant specific evaluation will then need to be performed.
PSE&G will provide a response to GL 92-01 Parts 2 through 4 by the November 17, 1995 due date that will include newly acquired data, if any, that is relevant to Salem Units 1 and 2.
At this time, PSE&G will provide a status of the CEOG efforts for data compilation as they may affect the S~lem Units 1 and 2 reactor pressure vessels, and identify the schedule for supplemental submittals, as necessary.
Should you have any questions on this submittal, please contact us.
Sincerely, Affidavit 95-4933
Document Oohtrol Desk LR-N95~18 3
c Mr. T. T. Martin, Administrator - Region 1
- u. s. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Mr. L. N. Olshan, Licensing Project Manager -
Salem
- u. s. Nuclear Regulatory Commission One White Flint North 11555 Rockville Pike Mail Stop*l4E21 Rockville, MD 20852 Mr. C. S. Marschall (S09)
USNRC Senior Resident Inspector Mr. Kent Tosch, Manager, IV NJ Department of Environmental Protection Division of Environmental Quality Bureau of Nuclear Engineering CN 415 Trenton, NJ 08625 AUG 14 1995
REF:
LR-N95118 STATE OF NEW JERSEY SS.
COUNTY OF SALEM E. c. Simpson, being duly sworn according to law deposes and says:
I am Senior Vice President - Nuclear Engineering of Public Service Electric and Gas Company, and as such, I find the matters set forth in the above referenced letter, concerning Salem Generating Station Unit Nos. 1 and 2, are true to the best of my knowledge, information and belief.
KIMBERLY JO BROWN NOTARY PUBLIC OF NEW JERSEY My Commission expires on --~~~M_v_c_om_m_is_sio_n_Ex_p_ire_s_Ap_ri_l2_1_,1_9_9B __