ML17055C949
| ML17055C949 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 06/29/1987 |
| From: | Benedict R Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML17055C950 | List: |
| References | |
| NUDOCS 8707110032 | |
| Download: ML17055C949 (6) | |
Text
une 29 1987 I
Docket No. 50-220
~ DISTRIBUTION~
i IICRE(10)
NRCPDR B. Clayton Niagara Mohawk Power Corporation PDI-1 Rdg N. Anderson S.
Varga G. Bagchi Nine Mile Point Nuclear Station, Unit 1 B. Boger R. Benedict R. Capra P.
Chen
SUBJECT:
SUMMARY
OF MEETING HELD ON JUNE 26, 1987 E. Jordan M. Hartzman TO DISCUSS SEISMIC UPGRADE PROGRAM J. Partlow D. Jeng P.
Kuo R. Lipinski T. Marsh R.
Rothman At the request of the licensee, a meeting was held in Bethesda on June 26, 1987.
The purpose of the meeting was for the licensee to present its seismic upgrade program to the staff for whatever feedback the staff could give at the time.
The licensee hopes that, ultimately, the staff would approve the new criteria for future use.
A list of attendees is included as Enclosure 1.
The program is described in Enclosure 2,
"NMP-2 Seismic Upgrade Program Plan and Description, Revision 1, June 1987," and the illustrations used during the presentation are given in Enclosure 3, "Nine Mile Point Unit No.
1 (NMP-I) Seismic Upgrade
- Program, June 1987."
LICENSEE:
FACILITY:
The staff 'noted that the licensee's approach gave the appearance of considering technical factors in an isolated fashion, and that staff's reviews of design methods include consideration of many factors that determined the overall acceptability of licensee's approach.
Less conservatism in one area might be offset by greater a conservatism in others.
Therefore, this licensee's
- approach, from today' presentation, might suffer in this consideration.
The staff noted that it appeared that, if the licensee submitted a formal proposal for review, an extensive review effort would be needed.
Under present manpower restraints, such a review would have a low priority.
There will be no further staff effort on this matter until the licensee informs us of its intentions.
The licensee's program involves the development of seismic design criteria that are based on modern technology and that would be applied to future modifications to the Unit 1 plant structures and equipment.
The criteria in use at the time Unit 1 was licensed for construction would not be consider ed as a basis for stepping up to the new criteria; the new criteria would be considered totally on their own merits.
The licensee a1so noted that this program did not include consideration of any other design loadings that normally are applied in combination with seismic loadings.
8707ii0032 870629 PDR ADOCK 05000220
'DR Robert Benedict, Senior Project Manager Project Directorate I-1 Division of Reactor Projects, I/II
Enclosures:
As stated cc:
See next page PDI-1 4
RBenedi fpi@0f87
R
Mr. C. V. Mangan Niagara Mohawk Power Corporation Nine Mile Point Nuclear Station, Unit No.
1 CC:
Troy B. Conner, Jr., Esquire Conner 5 Metterhahn Suite 1050 1747 Pennsylvania
- Avenue, N. H.
h'ashington, D.
C.
20006 Frank R. Church, Supervisor Town of Scriba R.
D. f,2
- Oswego, New York 13126 Niagara Mohawk Power Corporation ATTN:
Mr. Thomas Perkins Plant Superintendent Nine Mile Point Nuclear Station Post Office Box 32
- Lycoming, New York 13093 Resident Inspector V. S. Nuclear Regulatory Commission Post Office Box 126
- Lycoming, New York 13093 John M. Keib, Esquire Niagara Mohawk Power Corporation 300 Erie Boulevard Mest
- Syracuse, New York 13202 Regional Administrator, Region I V. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19406 Hr. Jay Dunkleberger Division of Policy Analysis and Planning New York State Energy Office Agency Building 2 Empire State Plaza
- Albany, New York 12223
4
Enclosure 1
LIST OF ATTENDEES June 26, 1987 Nine Mile Point Unit 1
NRC Newton Anderson Goutam Bagchi Robert Benedict Pei-Ying Chen Mark Hartzman David Jeng P. T.
Kuo Ron Lipinski Tad Marsh Robert Rothman NMPC Francis Feng Peter Francisco Rob Oleck Ray Pasternack Jenny Regan (MPR Associates)
W.
R. Schmidt MPR Assoicates)
W. Djordjevic S&A)
J.
D. Stevenson (SEA)
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