ML20249C275
| ML20249C275 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 06/19/1998 |
| From: | Dyer J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Randolph G UNION ELECTRIC CO. |
| References | |
| 50-483-97-11, NUDOCS 9806260289 | |
| Download: ML20249C275 (4) | |
See also: IR 05000483/1997011
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NUCLEAR REGULATORY COMMISSION
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REGION l'V
S11 RYAN PLAZA DRIVE, SUITE 400
ARLINGTON, TEXAS 760114054
JUN 191998
EA 97-469
Garry L Randolph, Vice President and
Chief Nuclear Officer
Union Electric Company
P.O. Box S20
.
Fulton, Missouri 65251
' SUBJECT:
RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION (NRC
- INSPECTION REPORT 50-483/97-11 AND NOTICE OF VIOLATION)
Dear Mr. Randolph:
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Thank you for your letter of May 7,1998, providing additional information to your February 6,
1998, response to the subject inspection report and Notice of Violation. Maintenance Rule
baseline team inspection, reviewed compliance with ths Maintenance Rule at the Callaway
Plant. We have reviewed your May 7 letter, and are satisfied with the additional information you
have provided for each of the thrsa violations. Each respon' e is discussed below.
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Violation A
F6r Example 1, your response to our questions regarding the definition of containment isolation
valve failure addresses our concerns related to your planned corrective action.
As for Frample 2 of Violation A, your explanation of how feedwater heater failures will not be
masked by the performance criteds is acceptable. Additionally, we agree that a violation did not
occur in the monitoting of feedwater heater performanw. Therefore, we hereby withdraw
feedwater heater monitoring as one of the two elements of Example 2 in Violation A.
Violation B
For this violation, your explanation of how functional failures are identified and addressed
programmatically, addresses our concerns about this issue.
Violation C
Your decision to monitor and track unavailability of risk significant structures, systems, and
components during surveillance when the structures, systems, and components are not
available for standby or automatic functions will comply with the intent of the Maintenance Rule.
We do not have any additional concerns in this area.
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Union Electric Company
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In summary, our concems regarding the violations discussed above have been sopropriately.
addressed. We consider the planned corrective actions to be appropriate at this time and will
review the implementation of the corrective actions during a future inspection to determine if full ~-
t compliance is achieved and will be maintained. If you have questions about this letter, please
contact Dr. Dale Powers at 817/860-8195.
Sincerely,
..
.
. James E. Dyer
'
Deputy Regional Administrator
.. Docket No.:- 50-483
' License No.: NPF-30
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cc:
Professional Nuclear Consulting, Inc.
19041 Raines Drive
' Derwood, Maryland 20855
Gerald Chamoff, Esq.
Thomas A. Baxter, Esq.
Shaw, Pittman, Potts & Trowbridge
2300 N. Street, N.W.
Washington, D.C. 20037
H. D.' Bono, Supervising Engineer
Quality Assurance Regulatory Support
Union Electric Company
P.O. Box 620
Fulton, Missouri '65251
Manager- Electric Department .
. Missouri Public Service Commission-
301 W. High
P.O.' Box 360 -
Jefferson City, Missouri 65102
Ronald A. Kucera Deputy Director
Department of Natural Resources
P.O. Box 176
Jefferson City, Missouri 65102
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Union Electric Company
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Otto L. Maynard, President and
Chief Executive Officer
- Wolf Creek Nuclear Operating Corporation
P.O. Box 411
Burlington, Kansas 66839
Dan 1. Bolef, President
Kay Drey, Representative
Board of Directors Coalition
for the Environment
6267 Delmar Boulevard
University City, Missouri 63130
Lee Fritz, Presiding Commissioner
Callaway County Court House
10 East Fifth Street
Fu!!on, Missouri 65151
Alan C. Passwater, Manager
Licensing and Fuels
AmerenUE
One Ameren Plaza
1901 Chouteau Avenue
P.O. Box 66149
St. Louis, Missouri 63166-6149
J. V. Laux, Manager
Quality Assurance
Union Electric Company
P.O. Box 620
Fulton, Missouri 65251
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Union Electric Company
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E-Mail report to Richard Correia 'P00)
E-Mail report to Frank Talbot ' EXT)
bec to DCD (IE01)
bec distrib. by RIV:
Regional Administrator
Resident inspector
DRP Director
DRS-PSB
Branch Chief (DRP/B)
MIS System
Project Engineer (DRP/B)
RIV File
Branch Chief (DRP/TSS)
. Barry Westreich, OE
G. Sanborn
. RIV Al 98-206 (C. Gordon)
. RIV :Al 98-206 (C. Goines)
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- Previously concurred
OFFICIAL RECORD COPY
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