ML20034G426
| ML20034G426 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 02/19/1993 |
| From: | Broughton T GENERAL PUBLIC UTILITIES CORP. |
| To: | Martin T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20034G418 | List: |
| References | |
| C311-93-2026, NUDOCS 9303090495 | |
| Download: ML20034G426 (3) | |
Text
Attachment l' GPU Nuclear Corporation o
Nuclear m:Tr Mddietown, Pennsylvania 17057-048 (717)944-7621 Wnter's Direct cual Number; (717) 948-8005 February 19, 1993 C311-93-2026 Mr. Thomas T. Martin Region 1 Administrator US Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406
Dear Sir:
Subject:
Three Mile Island Nuclear Station, Unit 1 (TMI-1)
Operating License No. DPR-50 Docket No. 50-289 Facility Examination Report to the NRC This report provides the facility evaluation of the NRC-administered licensed operator requalification examinations administered to 15 individuals at THI-1 during the period of February 1 - 4, 1993. This report is being prepared at the request of the NRC Chief Examiner, P. H. Bissett.
Overall, THI-1 has rated its licensed operator requalification program as satisfactory. The NRC and THI administered examinations resulted in 15 of the 15 examinees evaluated as having passed both the written examination and the operating test.
The following attachments detail the various aspects of the examinations:
1.
THI-1 Requalification Results Summary Sheet 2.
TMI-1 Identified Weaknessos In addition, the original Examination Security Agreements and one Undue Stress Survey form are forwarded with Mr. Bissett's copy of the letter.
9303090495 930226
{DR ADOCK 05000289 PDR GPU Nuclear t orporation is a subsdiary of Genera! Pubhc Utikties Corporation
l Mr. T. T. Martin 0
C311-93-2026 Page 2 of 2 The attachments to this letter contain information which should be withheld from public disclosure in accordance with 10 CFR 2.790.
If you should have any questions, please contact Mr. Mark Trump, Operations Training Manager at (717) 948-2004.
Sincerely, I
k bder T. G. Bro hton Vice President and Director, TMI-l DVH/ emf Attachments cc: NRC Chief Examiner TMI Senior Resident Inspector i
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O ATTACIIMENT 2 SIMULATION FACILITY REPORT Facility Licensee: TMI-l Facility Docke.t No.: 50-289 Requalification Examinations Administered from: February 1 - 5, 1993 This form is used only to report observations. These observations do not constitute audit or inspection findings and are not, without further verification and review, indicative of non-compliance with 10 CFR 55.45(b). These observations do not affect NRC certification or approval of the simulation facility other than to provide information which may be used in future evaluations. No licensee action is required in response to these observations.
During the conduct of the simulator portion of the operating tests, the following items were observed.
On two occasions - one being the simulator examination and the other being the performance of JPMs, various system components began to function erroneously for the given plant conditions. Fortunately, none of the malfunctions factored into the performance of the scenario or JPM. A hardware " chip" problem was identified on both occasions as the contributor to the malfunctions. The TMI-1 simulator technicians quickly identified and corrected the problem on both occasions.
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