NRC-89-0053, Documents Commitments Discussed During 890208 Technical Meeting at NRC Region III Ofc on Atws.Listed Commitments Made
| ML20236C984 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 03/17/1989 |
| From: | Sylvia B DETROIT EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| CON-NRC-89-0053, CON-NRC-89-53 NUDOCS 8903220405 | |
| Download: ML20236C984 (2) | |
Text
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a e s D. Ralph Sylvia Senior Vice Pressdent 6400 North Denio Highway Edison==r -
March 17,1989 NFC-89-0053 U. S. Nuclear Regulatory Commission Attn: Document Centrol Desk Washington, D. C.
20555
References:
- 1) Fermi 2 NFC Docket No. 50-341 NFC License No. NPF-43
- 2) NBC Inspection Report No. 50-341/89003 dated February 1, 1989 3)
NEC Inspection Report No. 50-341/88029 dated December 6, 1988
- 4) Detroit Fdison Letter, NBC-88-0113, Sylvia to DCD, dated April 20, 1988
- 5) NFC Letter, Quay to Sylvia, dated March 31, 1988
- 6) Detroit 931 son Letter, VP-NO-87-0037, Agosti to DCD, dated February 27, 1987 7)
NIC Letter, Stefano to Sylvia, dated December 19, 1986
Subject:
ATWS Modifications The purpose of thic letter is to document the commitments discussed during the February 8,1989 technical meeting at the NBC Region III office on ATWS (Anticipated Transient Without Scram).
The following commibnents were mMe:
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3/17/89 i
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~ Baron ~ enrichment.increa.se in the Standby Liquid Contr:ol-System....................................
1st-Refueling Outage Installation of Manual ARI:(Alternate Rod
- I'
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Insertion) in.the Control Room..................... 1st. Refueling Outage l
Backup Manual Scram Design Modifications....'........ 1st Refueling Outage ARI Testability Enhancement.........................
1st Refueling Outage ARI Time Delay Logic Modification...................- 1st Refueling' Outage RPT (Recirculation' Pump Trip)
Testability Enhancement............................
1st Refueling Outage RPT Field Breaker Flex Conduit Modification......... 1st Refueling; Outage?
RPT Motor Generator Set Drive Motor Trip Mod ification.................................. ~ To be scha3uled based.
on Prioritization in 5 1
. Year Plan i:
Technical Specification changes will be submitted on' the boron enrielwent:
increase and on the planned backup manual scram modification.- As discussed with J. Stang, NIC Project Manager for Fermi' 2, after this meeting,. Detroit 1
Illison will also be submitting a detailed description of the design of the NIWS system.
If there are any questions, please contact Ms. Lynne Goodman at (313);
586-4211.
Sincerely, A
I cc: A. B. Davis R. C. Knop W. G. Rogers J. F. Stang l
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