ML20044F787
| ML20044F787 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 05/21/1993 |
| From: | Blough A NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Broughton T, Long R GENERAL PUBLIC UTILITIES CORP. |
| Shared Package | |
| ML20044F788 | List: |
| References | |
| NUDOCS 9306010051 | |
| Download: ML20044F787 (3) | |
See also: IR 05000289/1993011
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Docket / License Nos. 50-289/DPR-50
50-320/DPR-73
Mr. T. Gary Broughton
Dr. Robert L. I.ong
Vice President and Director, TMI-l
Vice President and Director, TMI-2
GPU Nuclear Corporation
GPU Nuclear Corporation
Three Mile Island Nuclear Station
Three Mile Island Nuclear Station
Post Office Box 480
Post Office Box 480
Middletown, PA 17057-0191
Middletown, PA 17057-0191
Dear: Dear Mr. Broughton and Dr. I.ong:
SUBJECT: NRC INSFECTION REPORT NOS. 50-289/93-11 AND 50-320/93-05
This refers to the inspection conducted by Mr. F. Young of this office from March 28,1993
- May 10,1993. The inspection included a review of activities authorized for the Three
Mile Island Nuclear Station. At the conclusion of the inspection, the findings were discussed
with you and other members of your staff. Inspector observations indicated safe and
conservative operation.
Areas examined during the inspection are identified in the report. The inspection consisted of
document reviews, interviews, and observation of activities relevant to the health and safety
of the public. The purpose of the inspection was to determine whether activities authorized
by the license were conducted safely and in accordance with NRC requirements.
Based on the results of this inspection, one of your activities appeared to be in violation of
NRC requirements, as specified in the enclosed Notice of Violation (Notice). Due to an
inadequate drawing change, the heat sink protection system was miswired. We were
concerned about this violation because the installation was verified by both Quality Control
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and Startup and Test personnel. In addition, the miswiring resulted in an inadvertent partial
actuation of the emergency feedwater system that unnecessarily challenged plant operators.
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Since your evaluation and corrective actions for this violation have been completed and were
review 1 and found acceptable during this inspection, no response to this violation is
required.
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9306010051 930521
ADOCK 05000289
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GPU Nuclear Corporation
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In accordance with 10 CFR 2.790 of the NRC's " Rules of Practice," a copy of this letter and
its enclosures will be placed in the NRC Public Document Room.
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Your cooperation with us is appreciated.
Sincerely,
(kiffi Eis300 UU
A. Randolph Blough, Chief
Projects Branch No. 4
Division of Reactor Projects
Enclosures:
2. NRC Inspection Repon Nos. 50-289/93-11 and 50-320/93-05
cc w/ encl:
R. E. Rogan, TMI Licensing Director
E. J. Scheyder, TMI-2 Site Operations Director
M. J. Ross, Operations and Maintenance Director, TMI-1
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J. C. Fornicola, Licensing and Regulatory Affairs Director
TMI-1 Licensing Depanment
TMI-2 Licensing Depanment
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E. L. Blake, Jr., Esquire
TMI-Alen (TMIA)
K. Abraham, PAO (2)
Public Document Room (PDR)
local Public Document Room (LPDR)
Nuclear Safety Information Center (NSIC)
NRC Resident Inspector
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Commonwealth of Pennsylvania
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GPU Nuclear Corporation
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bec w/ encl:
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Region I Docket Room (with concurrences)
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bec w/enci (VIA E-MAIL):
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V. McCree, OEDO
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M. Masnik, PDNP/NRR
L. Thonus, PDNP/NRR
C. Weiss, PDNP/NRR
R. Dudley, PDNP/NRR
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