ML20091B735
| ML20091B735 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 02/27/1992 |
| From: | Sumner H GEORGIA POWER CO. |
| To: | Peebles T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML20091B558 | List: |
| References | |
| LR-GM-038-0292, LR-GM-38-292, NUDOCS 9204010287 | |
| Download: ML20091B735 (2) | |
Text
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Georcialbwer Edwiti 1 Hakh Nuclear Nant february 27, 1992 ELANT E. L. HA10L NRC Exam Questions Rtype: A04.43 Log:
LR GM-038 0292 Mr. Thomas A. Peebles U. S. Nuclear Regulatory Contmission Region !!, Suite 2900 101 Marietta Street, NW Atlanta, Georgia 30323
Dear Mr. Peebles:
As previously discussed with Jim Moorman, our comments on the written examination administered February 24, 1992, at Plant Hatch are attached.
If you have any further questions, please call Mr. Curtis Coggin at (912) 367-7851, extension 2896.
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SIMULATOR FIDELITY REPORT Facility Licensee Georgia Power Company Facility Docket Nos.:
50-321 and 50-366 Operating Tests Administered on:
February 25 26, 1992 This form is to be used only to report observations.
These observations do not constitute, in-and of themselves, audit or inspection findings and are not, without further verification and review, indicative of non-compliance with 10 CPR 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_1.1 future evaluations.
No licensee action is required solely in response to these observations.
During the conduct of the simulatorLportion of the operating-tests, the following items were. observed :
DESCRIPTION The interlock between RHR valves F006 and F028 is not properly simulated in the model for some conditions.
This interlock is required to be jumpered out when it is desired to lower Reactor Water level using the RilR system.
When the jumper is installed, the-F028 valve should open rsgardless of the position of its' handswitch.
This did not occur.
The Diesel Generator battery _ ground detection lights constantly indicated that all buses were grounded (ie the lights were continually bright) when they were not.
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Georgialbwer Edmin L Hatch Nuclear Plant February 27, 1992 ELMl_L.1..llalf)l.
NRC Exam atJstions Rtype:
A04.43 Log:
LR GM 038 0292 fir. Thomas A. Peebiet U. S. Nuclear Regulatory Coamission Region 11, Suite 2900 101 Marietta Street, NW Atlanta, Georgia 30323
Dear Mr. Peebles:
As previously discussed with Jim Moorman, our comments on the written examination administered February 24, 1992, at Plant Hatch are attached.
If you have an further questions, please call Mr. Curtis Coggin at (912) s 367-7851, extension 2896.
<q Ob tg a C' u % y/ ~ -.
- 11. L. Sumner, Jr.
General Manager Nuclear Plant 9204010297 920326 PDR ADOCK 05000321 y