ML20155F406
| ML20155F406 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 06/06/1988 |
| From: | Charemagne Grimes NRC OFFICE OF SPECIAL PROJECTS |
| To: | Counsil W TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| Shared Package | |
| ML20155F409 | List: |
| References | |
| NUDOCS 8806160381 | |
| Download: ML20155F406 (4) | |
See also: IR 05000445/1988033
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION
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WASHINGTON, D. C. 20555
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June 6, 1988
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Docket Nos. 50-445
and 50-446
TV Electric
ATTN: Mr. W. G. Counsil
Executive Vice President
400 North Olive Street,1Jck Box 81
Dallas, TX 75201
Gentlemen:
This letter transmits the results of the subject inspection related to the
Comanche Peak Steam Electric Station (CPSES), Units 1 and 2, conducted by the
NRC's Office of Special Projects during the period from March 30 through
April 29, 1988.
Ice inspection team, comprised of NRC staff personnel and
contractors. performed the inspection at the offices of Ebasco Services
Incorporates (New Ycrk, NY) and Impell Corporation (CPSES site).
The team
reviewed the criter b and methodologies used in your Corrective Action Program
design vai!dativi of cable tray hangers, conduit supports, and heating,
ventilation, and air-conditioning (HVAC) ducting and supports.
In addition,
the team inst,ected the basis used to develop the root cause assessment
provided in your letter to the NRC dated March 16, 1988 (TXX-88254).
This inspection complements the NRC's previous inspection of Ebasco's
design criteria and analytical methodologies documented in Irspection Report
50-445/87-39, 50-446/87-30.
The enclosed report provides the results of
a followup inspection of the open items discussed in the previous inspection
report and discusses the team's review of the criteria and methodologies used
by Impell in their scope of work for cable tray hanger design validation. As
a result of this inspection, many open items previously identified have been
adequately resolved. The status of all open items identified in the previous
inspection report is provided in Section 1 of the enclosed report.
Our final
conclusions will be based on the inspections conducted to date and on an
inspection of the application and use of the cable tray, conduit support, and
HVAC design criteria and methodologies. The results of these inspections and
of reviews of any remaining open items which are closed out henceforth will be
addressed in the respective supplement to the CPSES Safety Evaluation Report
pertaining to that particular Corrective Action Program design discipline.
In accordance with 10 CFR 2.790(a), a copy of t:11s letter and its enclosure
will be placed in the NRC Public Document Room.
Sincerely,
Christopher . Grimes, Director
Comanche Peak Project Division
Office of Special Projects
Enclosure:
Inspection Report 50-445/87-39, 50-446/87-30
cc:
See next page
8806160381 880606
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UNITED STATES
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NUCLEAR REGULATORY COMMISSION
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WASHINGTON, D. C. 20555
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June 6, 1988
Docket Nos. 50-445
and 50-446
TV Electric
ATTN: Mr. W. G. Counsil
Executive Vice President
400 North Olive Street, Lock Box 81
Dallas, TX 75201
Gentlemen:
This letter transmits the results of me subject inspection related to the
Comanche Peak Steam Electric Station (CPSES), Units 1 and 2, conducted by the
NRC's Office of Special Projects during the period from March 30 through
April 29, 1988. The inspection team, comprised of NRC staff personnel and
contractors, performed the inspection at the offices of Ebasco Services
Incorporated (New York, NY) and Impell Corporation (CPSES site). The team
reviewed the criteria and methodologies used in your Corrective Action Program
design validation of cable tray hangers, conduit supports, and Feating,
ventilation, and air-conditioning (HVAC) ducting and supports.
In addition,
the team inspected the basis used to develop the root cause assessment
provided in your letter to the NRC dated March 16, 1988 (TXX-88254).
This inspection complements the NRC's previous inspection of Ebasco's
design criteria and analytical methodologies documented in Inspection Report
50-445/87-39, 50-446/87-30.
The enclosed report provides the results of
a followup inspection of the open items discussed in the previous inspection
report and discusses the team's review of the criteria and methodologies used
by Impell in their scope of work for cable tray hanger design validation. As
a resPlt of this inspection, many open items previously identified have been
acequately resolved. The status of all open items identified in the previous
inspection report is provided in Section 1 of the enclosed report. Our final
conclusions will be based on the inspections conducted to date and on an
inspection of the application and use of the cable tray, conduit support, and
)
HVAC design criteria and methodologies.
The results of these inspections and
of reviews of any remaining open items which are closed out henceforth will be
addressed in the respective supplement to the CPSES Safety Evaluation Report
pertaining to that particular Corrective Action Program design discipline.
j
In accordance with 10 CFR 2.790(a), a copy of this letter and its enclosure
will be placed in the NRC Public Document Room.
Sincerely,
C
raus
Christopher . Grimes, Director
Comanche Peak Project Division
Office of Special Projects
Enclosure:
Inspection Report 50-445/87-39,50-446/87-30
cc: See next page
4
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.
O
W. G. Counsil
Comanche Peak Steam Electric Station
Texas Utilities Electric Company
Units I and 2
cc:
Jack R. Newman, Esq.
Asst. Director for.Inspec. Programs
Newman & Holtzinger, P.C.
Comanche Peak Project Division
Suite 1000
U.S. Nuclear Regulatory Commission
1615 L Street, N.W.
P. O. Box 1029
D.C. 20036
Granbury, Texas 76048
Robert A. Wooldridge, Esq.
Regional Administrator, Region IV
Worsham, Forsythe, Sampels &
V.S. Nuclear Regulatory Comission
,
Wooldridge
611 Ryan Plaza Drive, Suite 1000
2001 Bryan Tower, Suite 2500
Arlington, Texas 76011
t
Dallas, Texas 75201
Lanny A. Sinkin
Mr. Homer C. Schmidt
Christic Institute
Director of Nuclear Services
1324 North Capitol Street
Texas Utilities Electric Company
Washington, D.C.
20002
Skyway Tower
400 North Olive Street, L.B. 81
Ms. Billie Pirner Garde, Esq.
Dallas, Texas 75201
Government Accountability Project
Midwest Office
Mr. R. W. Ackley
104 East Wisconsin Avenue
Stone & Webster
Appleton, Wisconsin 54911
Comanche Peak Steam Electric Station
P. 0. Box 1002
David R. Pigott, Esq.
Glen Rose, Texas
76043
Orrick, Herrington & Sutcliffe
600 Montgomery Street
Mr. J. L. Vota
San Francisco, California 94111
Westinghouse Electric Corporation
P. O. Box 355
Anthony Z. Roisman, Esq.
Pittsburgh, Pennsylvania
15230
Suite 600
1401 New York Avenue, NW
Susan M. Theisen
Washington, D.C. 20005
Assistarit Attorney General
Environmental Protection Division
Robert Jablon
P. 0. Box 12548, Capitol Station
Bonnie S. Blair
Spiegel & McDiarmid
1350 New York Avenue, NW
Mrs. Juanita Ellis, President
Washington, D.C. 20005-4798
Citizens Association for Sound Energy
'
1426 South Polk
George A. Parker, Chairman
Dallas, Texas 75224
Public Utility Committee
Senior Citizens Alliance Of
Ms. Nancy H. Williams
Tarrant County, Inc.
CYGNA Energy Services
6048 konder Drive
2121 N. California Blvd., Suite 390
Fort Worth, Texas
76133
Walnut Creek, CA 94596
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Comanche Peak Electric Station
W. G. Counsil
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- Texas Utilities. Electric Company
Units 1 and 2
cc:
Joseph F. Fulbright
Fulbright & Jaworski
1301 McKinney Street
Houston, Texas 77010
Roger D. Walker
- Manager, Nuclear Licensing
,
Texas Utilities Electric Company
Skyway Tower
400 North Olive Street, L.B. 81
Dallas, Texas 75201
Mr. Jack Redding
c/o Bethesda Licensing
Texas Utilities Electric Company
3 Metro Center, Suite 610
Bethesda, Maryland 20814
William A. Burchette, Esq.
Counsel for Tex-La Electric Cooperative
of. Texas
Heron, Burchette, Ruckert & Rothwell
Suite 700
1025 Thomas Jefferson Street, NW
Washington, D.C.
20007
GDS ASSOCIATES, INC.
Suite 720
1850' Parkway Place
Marietta, Georgia 30067-8237
Administrative Judge Peter Bloch
U.S. Nuclear Regulatory Commission
Washington, D.C.
20555
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Elizabeth B. Johnson
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Administrative Judge
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Oak Ridge National Laboratory
'
P. O. Box X Building 3500
Oak Ridge. Tennessee 37830
Dr. Kenneth A. McCollom
1107 West Knapp
,
Stillwater, Oklahoma 74075
Dr. Walter H. Jordan
'
881 West Cuter Drive
Oak Ridge, TN 37830
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TV Electric
June 6, 1988
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Inspection Report 50-445/87-39;
50-446/87-30
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C. I. Grimes
P. F. McKee
J. H. Wilson
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J. Lyons
M. Malloy
CPPD-LA
J. Moore, 0GC
J. Gilliland, RIV
F. Miraglia
E. Jordan
J. Partlow
B. Hayes
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