ML20212R669

Forwards Wg Counsil Transmitting Evaluation & Resolution of Generic Technical Issues for Cable Tray Hangers. Related Correspondence

ML20212R669
Person / Time
Site:	Comanche Peak
Issue date:	01/27/1987
From:	Wooldridge R WORSHAM, FORSYTHE, SAMPELS & WOOLRIDGE (FORMERLY
To:	Bloch P, Jordan W, Mccollom K Atomic Safety and Licensing Board Panel
References
CON-#187-2320 OL, NUDOCS 8702030033
Download: ML20212R669 (4)

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a CMan0 o. Moont January 27,1987 N ANCYE L. S ETHWNE M CECEvaJ,GauME-joe a Davis ERec M PETEmSON WALTER w. wMsTE Peter B. Bloch, Esquire Dr. Kenneth A. McCollom Administrative Judge Chairman Atomic Safety and Licensing Board 1107 West Knapp U.S. Nuclear Regulatory Commission Stillwater, Oklahoma 74075 Washington, D.C. 20555 Dr. Walter H. Jordan Elizabeth B. Johnson Administrative Judge Oak Ridge National Laboratory 881 West Outer Drive P. O. Box X, Building 3500 Oak Ridge, Tennessee 37830 Oak Ridge, Tennessee 37830 Re: Texas Utilities Electric Company, et al (Comanche Peak Steam Electric Station, Units 1 & 2); Docket Nos. 50 445 and 50-446OL-

Dear Administrative Judges:

Attached, for your information, is a copy of letter dated January 27, 1987 from W. G. Counsil to Mr. V. S. Noonan, transmitting copies of " Evaluation and Resolution of Generic TechnicalIssues for Cable Tray Hangers."

Copies of the report referred to above have been sent this date to Ms.

Juanita Ellis and Cygna Energy Services, Inc.

Res ully submit Robert A. Wooldridge RAW /kiw Enclosures cc:

Service List PDR

s Log # TXX-6242 File # 10068 o

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10010 clo TEXAS UTILITIES GENERATING COMPANY SEYWAY TOWER + 400 NORTH OLIVE STREET. L.B. St

• DALLAS. TEXA5 75301

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January 27, 1987

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U. S. Nuclear Regulatory Commission ATTN: Document Control Desk

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Washington, D. C. 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50-446 TRANSMITTAL OF EVALUATION AND RESOLUTION OF GENERIC TECHNICAL ISSUES FOR CABLE TRAY HANGERS, REVISION 1 Gentlemen:

Enclosed are 15 copies of the following documents:

Evaluation and Resolution of Generic Technical Issues for Cable Tray Hangers, Revision 1 This document was prepared by EBASCO Services Incorporated and Impell Corporation for TU Electric, Generating Division. This is a complete revision to the same subject transmittal which was provided on TXX-4987 dated September 17, 1986. The revision herein reflects an update of our approach to resolving all issues relating to cable tray hangers at CPSES.

Enclosure A is the report

(

which contains a comprehensive summary of the EBASCO and Impell evaluation and resolution of all identified cable tray system generic technical issues.

Enclosure B contains the relevant sections of the TU Electric, EBASCO, and Impell documents which address these issues. A list of enclosures is attached for your convenience.

Very truly yours, uhb$

W. G. Counsil By:

r G. S. Keeley

/

Manager,NuclearLi/ensing JDS/mlh Attachment Enclosures c - Mr. R. D. Martin - Region IV Mr. D. L. Kelley, RI - Region IV (clo)

Mr. H. S. Phillips, RI - Region IV (clo)

A Dl%ISIO% OF TE%AS LTELITIES ELECTRIC C0%4FA%Y

Attachment to TXX-6242 January 27, 1986 Page 1 of 2 List of Enclosures Enclosure A:

TU Electric Comanche Peak Steam Electric Station Generic Issues Report (GIR), Evaluation and Resolution of Generic Technical Issues for Cable Tray Hangers, Revision 1 dated January 21, 1937. :

TU Electric /EBASC0/Impell Reference D.ocuments, 19 Volumes as follows:

Enclosure B1

Reference:

1 2

3 4

5

- 2

Reference:

8 9

Enclosure B3

Reference:

10 11 12 13 14 15 16 Enclosure B4

Reference:

7 l

19 20 22 l

26 28 31 45 Enclosure B5

Reference:

6 23 24 25 32 38 App. K 39 1

Attachment to TXX-6242 g

January 27, 1986 Page 2 of 2.

Enclosure B6

Reference:

29 30 33 34 Enclosure B7

Reference:

35 Enclosure B8

Reference:

36

- 9

Reference:

37 Book 1 Part 1 Enclosure B10

Reference:

37 Book 1 Part 2 Enclosure B11

Reference:

37 Book 1 Part 3 Enclosure B12

Reference:

37 Book 1 Part 4 Enclosure B13

Reference:

37 Book 2 Enclosure B14

Reference:

37 Books 3, 6, 7, 8 -

Sect I & II, 9 Enclosure BIS

Reference:

37 Book 9 Parts 1, 2, 3

&4 Enclosure B16

Reference:

37 Book 9 Parts 5, 6, 7, 10, 11, 12 Enclosure B17

Reference:

37 Book 15 Enclosure B18

Reference:

37 Book 16 Enclosure B19

Reference:

41 42 43 44

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