ML20098F058
| ML20098F058 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 09/27/1984 |
| From: | Jens W DETROIT EDISON CO. |
| To: | Youngblood B Office of Nuclear Reactor Regulation |
| References | |
| RTR-NUREG-0798, RTR-NUREG-798 EF2-72259, NUDOCS 8410020273 | |
| Download: ML20098F058 (6) | |
Text
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Wayne H. Jina Nu ear r tons Detroit
%n --
ree.nn mnwn 4ets6 September 27, 1984 s i3) se6" a
EF2-72259 Director of Nuclear Reactor Regulation Attention:
Mr. B. J.
Youngblood, Chief Licensing Branch No. 1 Division of Licensing U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Dear Mr. Youngblood Reference 1):
Fermi 2 NRC Docket No. 50-341 2):
NUREG-0798, " Safety Evaluation Report Related to the Operation of Enrico Fermi Atomic Power Plant, Unit No.
2",
July, 1981 3):
Detroit Edison letter to NRC, " Control Room Design Review Open Item Status", EF2-59137, dated July 25, 1984
Subject:
Clarification of CRDR Open Item Status This letter supersedes Detroit Edison's earlier letter (Reference 3).
In a September 7, 1984 telephone conversation between Mr. M. D. Lynch and Ms. A. M.
Ramey-Smith of the NRC staff and O. K. Earle and J. R. Green of Detroit Edison, Mr. Lynch requested that the previous letter be revised to clarify the status and implementation schedule for cortain items.
All of the open items listed in the attachments will be completed prior to fuel load unless specifically stated otherwise.
Item 9.2 relates to providing the operator a tactile cue for unused keys on the process computer keyboard in the control room.
These keys will be physically limited from moving.
(This is a change from the Detroit Edison response given in the September 7, 1984 telephone conversation).
Items 5.6, 10.1 and 10.2 relate to color coding of scales on instruments and recorders for normal, abnormal and trip operability ranges.
Approximately 168 ammeters are currently color coded and 142 additional instruments will be color coded by fuel load.
The approximately 400 remaining scales should be changed to Priority Rating 3 since they will be color coded, as practical, after fuel load.
The selection of operability ranges for most of these instruments is dependent on operating data which will not be kD h\\co 0
1 E
1 Mr.
B.'J.
Youngblood September 27, 1984 EF2-72259 Page 2 available until after commercial operation.
The schedule for color coding these' scales will be included in the Control Room Design Review Summary Report which is currently scheduled for submittal to NRC in September, 1985.
As the resolution of these items is implemented, the NRC resident' inspector will be notified.
If you should have any further questions, please contact Mr.
O. Keener Earle at (313) 586-4211.
Sincerely,
/
cc:
Mr. P. M. Byron
- Mr. M. D. Lynch
- Ms. A. M. Ramey-Smith
- USNRC, Document Control Desk
- Washington, D.C.
20555
- With Attachments
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Page 1 of 1 Attachment A:
Closed Items In the November 4,1983 meeting, NRC - Human Factors Engineering Branch personnel indicated the following HEDs would be closed once Edison provided a reference to a project document that would be used to fulfill the commit-ment.
Upon implementation of each referenced document, the Resident Inspector will be notified to support his review of the issue.
All items will be completed by fuel load.
SER Items Description of Item Edison Document 2.2 There are inadequate Edison will test and normal and emergency record the light lighting levels on levels via Procedure Back Panels Hll-P812 PRET.R3600.001.
and Hll-P813, with This procedure was the existing temporary recently revised by system.
TCN 1551 to address this concern.
2.3 There is no emergency Emergency lighting lighting available subsequently installed at the remote shut-will be tested via down panel.
Procedure PRET.R3600.001.
This procedure was recently revised by TCN 1551 to address this concern.
4.4 The relief valve Positive indication position indication on has been provided via Panel Hil-P601 uses Design Change Package the valve solenoid (DCP) B2100-IO4.
excitation instead of a positive position indicator.
5.5 There are no unit This item should be markings on the RCP or redefinsd as a Oil Cooler temperature Priority Rating 3 item controller indicator since the concern is scales.
applicable to all facilities that use GEMAC setpoint tapes.
A generic resolution is required.*
- Item 5.5 is not fully applicable to Fermi 2.
The indicated parameter is provided in a separate location from the con-troller.
For example, the reactor feed pump lube oil temper-ature is indicated on the
'C' (i.e., vertical) surface with engineering units, and the controller is on the
'A' (i.e.,
horizontal) surface.
The schedule for this item will be included in the Control Room design Review Summary Report, currently scheduled for submittal to NRC in September, 1985.
_W Page 1 of 2 Attachment B:
Open Items The status of the SER, Appendix D HEDs that were identified as open in the November 4, 1983 meeting is provided below.
Edison will implement the referenced actions and notify the Resident Inspector when these items are ready for NRC review.
All items will be completed by fuel load unless specifically stated otherwise.
SER Item Description of Item Edison Document 1.5 There are no written Subsequent to the Aux-procedures stored at iliary Building being the remote shutdown transferred to the panel.
Nuclear Production de-partment, the Fermi 2 Operations department will maintain the appropriate procedures current at the remote shutdown panel.
3.9 The evacuation signal Field Modification system was not Request (FMR) 6694 connected and could provided a speaker be-not be evaluated.
hind Panel Hll-P603.
Test Change Notice (TCN) 1827 is being prepared to revise preoperational test procedure PRET.H4000.001 for the system.
5.6, 10.1, Meters, displays and FMR 6065 is in 10.2 panels do not fully progress to provide indicate operating this information on limits, alarm points, those panels that can or safe and unsafe be upgraded at this ranges.
time.
The Fermi 2 Control Center Group is coordinating this effort.*
- At this time, approximately 168 ammeter scales are color coded to provide this information.
For the remaining instruments in the Control Room, information is available to modify approximately 142 instruments and these will be completed by fuel load.
The approximately 400 remaining instruments will be color coded, as practical, after actual operating data is available.
Since the majority of the operating data will not be available until after commercial operation, the color coding of these instruments should be redefined as Priority Rating 3 items.
The schedule for color coding of instruments redefined as priorty rating 3 will be included in the Control Room Design Review Summary Report, currently scheduled for September, 1985.
Page 2 of 2 Attachment B:
Open Items
(< nt'd)
SER Item Description of Item Edison Document 8.2, 10.7 On many recorders there Units are being added is no indication of via FMR 7208.
The units.
Fermi 2 Control Center Group is coordinating this effort.
9.2 The operator's keyboard Tactile cue will be combines a standard provided to the QWERTY keyboard with operator for unused function keys.
Tactile keys.
Unused keys cue should be provided will be physically for unused keys.
limited from moving.
9.4 The CRT control console Permanent labels have has temporary labels, been provided on the control console.
9.5 The number of signifi-CRT display software cant digits displayed has been modified in CRT data is not accordingly.
consistent with instru-ment accuracy.
10.3 The scale length on Purchase Requisition some recorders differ 489-978 was pro-from the paper scale.
cessed and paper with propar scales is provided for the subject recorders.
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rage
.1 of 1
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Attachment C:
Other Items The following HEDs were noted during the NRC's status review of SER open items on November 4, 1983.
These items have I
been corrected and they will be reviewed with the Resident t
Inspector.
These items should not be considered as additions to Appendix D of the SER.
All items will be completed by fuel load.
[
Description of Action Items Remarks s
While inspecting Panel HllP808A500, These items have been I
certain items were noted to have replaced.
white engraving on a white lens.
P These items 8A18, 8A21, 8A24, 8A132 and 8A134 will be replaced i
with black engravings.
I While inspecting Panel Hll-P812, Bus designations have three voltage select switches been added to the 12C15, 12C28, and 12C36 were panel.
y noted which were engraved with y
positions 1, 2, 3, and 4 instead of actual bus designations.
1 While inspecting Panel Hil-P816, Labelling has been T
it was noted that the engraving corrected.
on label 467, Service Building, should be larger to represent a heirarchial label.
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