ML20054L817
| ML20054L817 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 07/01/1982 |
| From: | Hukill H GENERAL PUBLIC UTILITIES CORP. |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20054L818 | List: |
| References | |
| GL-81-12, NUDOCS 8207080503 | |
| Download: ML20054L817 (2) | |
Text
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T GPU Nuclear f 47 {)-
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P.O. Box 480 Middletown, Pennsylvania 17057 717-944-7621 Writer's Direct Dial Number:
July 1, 1982 5211-82-156 Darrell G. Eisenhut, Director
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Division of Licensing l
Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D.C.
20555 5
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Dear Sir:
m Three Mile Island Nuclear Station, Unit 1 (TMI-1)
Operating License No. DPR-50 q
Docket No. 50-289 J
Fire Protection This letter transmits the follcwing documents in response to 10 CFR 50 Appendix R requirements:
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Our updated Fires Hazards Analysis (including our Appendix R Evaluation of all TMI-1 fire areas / zones) and a summary of TMI-l conformances to NRC Z
BTP APSCB 9.5-1.
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Z A point by point cross reference from the Generic Letter 81-12 items, to this submittal.
It should be specifically noted that the majority of the items of Generic Letter 81-12, since they deal almost exclusively with alternate shutdown capability, form a comparitively small part of the total effort at TMI-l to comply with Appendix R.
It should also be noted that the scope of our alternate shutdown capability modifications could not be defined until this Appendix R evaluation was complete.
As a result, details for the alternate shutdown capability are still maturing. :
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Three (3) System Design Descriptions (SDD's) and typical drawings which
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outline the criteria related to our proposed alternate shutdown capability.
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8207080503 820710 :
PDR ADOCK 05000289 F
PDR A schedule representing the major events in the TMI-1 Fire Protection efforts including historical and future activities required to come into compliance with 10 CFR 50 Appendix R.
It demonstrates our commitment
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to implement the major requirements of this rule and clearly shows our g
need for schedular relief for completion of the items of Appendix R.
GPU Nuclear is a part of the General Pubhc Utmt'es System
Mr. Darrell G. Eisenhut 5211-82-156 Your timely cpproval of our technical exemption request is a prerequisite to our being able to complete the modifications in accordance with the proposed schedule. :
Our detailed schedule exemption request for the completion of Appendix R modifications, as mentioned above.
Detailed technical exemptions including specific bases and fire areas / zones of applicability have been conveniently packaged in Section 1.2 of Attachment 1.
These requests were transmitted with our letter L1L 364 dated December 15, 1981 and further clarified by our letter 5211-82-094 dated April 15, 1982 and our letter 5211-82-080 dated April 20, 1982. The technical basis for these requests are detailed in Sections 3 and 4 of Attachment 1.
As the engineering and implementation phases of fire protection at TMI-l nature, updated informa-tion will be forwarded for your information as appropriate. Given the magnitude of analysis and report preparation efforts such as the Appendix R evaluation represents, the potential for inconsistencies / inaccuracies exists.
It is our intention that any corrections will be promptly reported to you.
Sincerely, l /h
. D. Iukill Director, TMI-l llDil: CJS : vj f Enclosures cc:
R. C. Ilaynes, w/o attachments R. Conte, w/o attachments R. Jacobs, with attachments
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