ML20095B098
| ML20095B098 | |
| Person / Time | |
|---|---|
| Site: | 05200004 |
| Issue date: | 10/31/1995 |
| From: | Quinn J GENERAL ELECTRIC CO. |
| To: | Gallo R NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| REF-QA-99900404 MFN-252-95, NUDOCS 9512080128 | |
| Download: ML20095B098 (2) | |
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October 31,1995 MFN 252-95 Docket No.52-004 Document Control Desk U. S. Nuclear Regulatory Commission Washington, D. C. 20555-0001 Attention: R. M. Gallo, Chief SpecialInspection Branch Division ofInspection and Support Programs Office of Nuclear Reactor Regulation
SUBJECT:
SBWR-NRC INSPECTION REPORT NO. 99900404/95-02 UNRESOLVED ITEM 99900404/95-02-01, dated September 25,1995
REFERENCE:
Letter from R. M. Gallo (NRC) to Mr. James E. Quinn (GE), NRC ,
Inspection Report No. 99900404/95-02 !
l This letter addresses the NRC's unresolved item documented in the subject report. The l
following is GE-NE's response to the subject unresolved item:
The control of GE-NE's Intemational Technical Associates to the SBWR Program is defined in NEDG-13831, SBWR Design and Certification Program Quality Assurance Plan. The following activities were conducted in order to assess the quality program of Ansaldo and the acceptability of test hardware, Passive Containment Condenser /
Isolation Condenser (PCC/IC), supplied by Ansaldo Componenti (ACO) for the PANTHERS Test Program:
- 1. A review (at Genoa, Italy) was performed of Ansaldo's QA Program as applied to the SBWR Program on September 20-21,1990.
- 2. GE-NE evaluated Ansaldo's QA Program and determined that it met those portions of NQA-1/1a,1983 applicable to the SBWR Program. This was l l
@{pfr{erjfbfpn October 15,1990 9512080128 951031
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- 3. ' A triennial review (at Genoa and Milan, Italy) of Ansaldo's QA Program was -
performed September 27-28,1993. ,
- 4. Ansaldo Nuclear Division audited ACO during the fabrication of the PCCAC ;
- I units in November 1993.
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- 5. San Jose engineers made six trips to ACO from April 1993 through September 'i 1994 to plan, witness and inspect the fabrication of the PCCSC units. This !
included pre-test NDE of the tube-to-header welds on the IC unit during !
September 1994. !
- 6. Under the Four-Party agreement covering the PANTHERS test program, ENEL funded and managed the manufacture of the PCCSC units. ENEL conducted two [
Surveillance's of ACO during the fabrication of the PCCAC units. j
- 7. ACO is an ASME N-Stamp holder and fabricated the units to the required standards. After the completion of the PCCMC, units, ACO was successfully resurveyed by the ASME in Febmary 1995 for the renewal of their N-Stamp. j Based upon the above activities performed during the design and fabrication of the l PCCSC units GE-NE believes there to be adequate control of the prototypical hardware to assure the configuration of the units and the results of the PANTHERS test data. l This documentation is available at GE-NE for the NRC review and should allow the NRC to close the subject unresolved item. If you have any questions regarding this matter !
please call Paul Billig on 408) 925-1388 or John Torbeck on (408) 925-6101.
A James E. Qu' n, Projects Manager i C, .LMR and S WR Programs )
i cc: T. E. Quay (NRC) (1 paper copy plus E-Mail) l P. A. Boehnert (NRC/ACRS) (2 paper copies plus E-Mail) l
- 1. Catton (ACRS) (1 paper copy plus E-Mail)
S. Q. Ninh (NRC) (2 paper copies plus E-Mail)
D. C. Scaletti (NRC) (1 paper copy plus E-Mail i J. H. Wilson (NRC) (1 paper copy plus E-Mail) l i
l
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