View source for TXX-6075, Forwards Documents for Evaluation & Resolution of Cygna Train a & B Issues as Applicable to Train C Conduits,In Support of Comanche Peak Response Team Cable Tray & Conduit Support Program.Summary Matrix Also Encl

{{Adams
| number = ML20211K087
| issue date = 11/04/1986
| title = Forwards Documents for Evaluation & Resolution of Cygna Train a & B Issues as Applicable to Train C Conduits,In Support of Comanche Peak Response Team Cable Tray & Conduit Support Program.Summary Matrix Also Encl
| author name = Counsil W
| author affiliation = TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
| addressee name = Noonan V
| addressee affiliation = NRC - COMANCHE PEAK PROJECT (TECHNICAL REVIEW TEAM)
| docket = 05000445, 05000446
| license number = 
| contact person = 
| case reference number = RTR-REGGD-01.029, RTR-REGGD-1.029
| document report number = TXX-6075, NUDOCS 8611170013
| package number = ML20211K089
| document type = CORRESPONDENCE-LETTERS, INCOMING CORRESPONDENCE, UTILITY TO NRC
| page count = 10
}}

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TEXAS UTILITIES GENERATING COMPANY                            Log # TXX-6075
                                  =nwar r<> wen = =>== == ar= ==. 'a ai    n4ua=. Tax *= 75==> File # 10068 clo 10010 wituiu a. coussit November 4, 1986 (EECUTIVE VICE PRESIDENT Director of Nuclear Reactor Regulation Attention: Mr. Vince S. Noonan, Director Comanche Peak Project Division of Licensing V. S. Nuclear Regulatory Commission Washington, D.C. 20555

==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 TRANSMITTAL 0F DOCUMENTS FOR EVALUATION AND RESOLUTION OF CYGNA TRAIN A AND B ISSUES AS APPLICABLE TO TRAIN C CONDUIT SUPPORTS

==Dear Mr. Noonan:==

Enclosed are 15 copies of the documents for " Evaluation and Resolution of CYGNA Train A and B Issues as Applicable to Train C Conduit Supports" prepared by Impell Services Incorporated for Texas Utilities Generating Company. These documents are part of the Comanche Peak Response Team Cable Tray and Conduit Support Program initiated by Texas Utilities. A list of enclosures is attached for your convenience.
Should you have any questions, please do not hesitate to call John Beck or mysel f.                                                                                    ,
Very truly yours, Ulc$
W. G. Counsil JDS/grr Attachment Enclosures i
8611170013 861104                                                                       o PDR     ADOCK 0500       5 I
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TXX-6075 Attachment 1 Page 1 of 2 ATTACHMENT 1 LIST OF ENCLOSURES Enclosure A:  Texas Utilities Generating Company Comanche Peak Steam Electric Station, Generic Technical Issues Report - Evaluation and Resolution of CYGNA Train A and B Conduit Issues as Applicable to Train C Conduit Supports Enclosure B:  Texas Utilities Generating Company Comanche Peak Steam Electric Station, Evaluation and           i Resolution of CYGNA Train A and B Conduit Issues as Applicable to Train C Conduit Supports, Impell Summary Matrix.
Enclosure C:  Impell Reference Documents, 4 volumes as follows Enclosure Cl: Volume I Letter No. 84056-095 from N. H. Williams (Cygna) to W. G.
Counsil (TUGC0) dated November 26, 1985, 

==Subject:==
Review Issues List (RIL), Texas Utilities Generating Company, Comanche Peak Steam Electric Station, Independent Assessment Program - All Phases.
Impell Project Instruction " Seismic Evaluation of Train C Supports", Project Instruction No. 0210-052-003, Revision 1, Job No. 0210-052-1355, Impell Corporation, Walnut Creek, CA, 1986.
Impell Calculation No. ROTC-6, " Multi-Mode Factor Evaluation
                  - Train C Conduit", Revision 1, Job No. 0210-052-1355.
Enclosure C2: Volume II Impell Project Instruction " Multi-Level Screening Criteria for Train C Conduit (Two Inch and Under) at Comanche Peak Steam Electric Station", Project Instruction No. 0210-053-001, Revision 5, Job No. 0210-053-1355, Impell Corporation, Walnut Creek, CA, 1986.
Enclosure C3: Volume III
                  " Test Report for Static Testing of Train C Beam Clamps and Unistrut Hangers for CPSES", CCL Report No. A-720-86, July 10, 1986.
Impell Calculation No. ROTC-02, " Prying Factors," Revision 0, Job No. 0210-052-1355.
Impell Project Instruction " Rigorous Analysis of Train C Conduit", Project Instruction No. 0210-052-006, Revision 1, Job No. 0210-052-1355.

TXX-6075 Attachment 1 Page 2 of 2 ATTACHMENT 1 LIST OF ENCLOSURES (CONT'D)
Enclosure C4: Volume IV Impell Report No. 01-0210-1479, Rev. 1, " Comanche Peak Steam Electric Station, Train C Conduit Two Inch and Under Criteria Document", June, 1986.
Impell Project Instruction, " Dynamic Analysis of Cable Tray Systems", Project Instruction No. P1-02, Revision 4, Job No.
0210-040.
                  " Test Plan - Dynamic Testing of Typical Cable Tray Support Configurations", Document No. A-000150 Rev.1, December,1986 by ANCO Testing Laboratory.
Impell Special Study No. 5.9, " Oversize Bolt Holes",
Preliminary Issue.
1

( })                                   TEXAS UTILITIES $ RATING COMPANY                                   P     1 of 4 COMANCHE PEAK STE M ELECTRIC STATION                                 1     /86 IMPELL EVALUATION AND RESOLUTION OF                                 Rev. O CYGNA TRAIN A AND B CONDUIT ISSUES AS APPLICABLE TO TRAIN C CONDUIT SUPPORTS

==SUMMARY==
MATRIX GENERAL                  IMPELL ISSUE RESOLUTION APPENDIX                                          SUB-ISSUE           ISSUE NUMBER         GENERIC TECHNICAL ISSUE TITLE      DESIGNATION       CATEGORY            REFERENCE
* SECTION 01          Governing Load Case for Design           -
AMA                     2                   4. 2.1 9                   4.3 02          Dynamic Amplification Factors            -
AMA                     2                   4.1. 3 03          Combination of Deadweight and Seismic Responses                      -
AMA                     2                   4.2.2 04          Measurement of Embedment from Top of Topping                         -
DC                      2                   4.3.5 4                   Part II 05          Bolt Hole Tolerance and Edge Distance Violation                     A           DC                     14                       -
15                       -
16                       -
B           DC                     **                       -
06          FSAR Load Combinations                   -
DC                      8                   4.6.2 9                   4.3 07          Support Self Weight                      -
AMA                     2                   4.2.1 4                   Part II 08          Torsion of Unistrut Members              -
AMA                     6                       -
ISSUE CATEGORY LEGEND AMA - Analysis Methods & Assumptions
* Reference numbers refer to Section V of the Impell Train C DC    - Design Criteria                                    Cygna Issue report DOCC - Design Document Control AB    - As-Built vs. As-Designed                      ** Reference under development

f]
TEXAS UTILITIES g RATING COMPANY                                    P     2 of 4 CDMANCHE PEAK STE M ELECTRIC STATION                                 1    3/86 IMPELL EVALUATION AND RESOLUTION OF                                 Rev. O CYGNA TRAIN A AND B CONDUIT ISSUES AS APPLICABLE TO TRAIN C CONDUIT SUPPORTS

==SUMMARY==
MATRIX GENERAL                   IMPELL ISSUE RESOLUTION APPENDIX                                           SUB-ISSUE          ISSUE NUMBER          GENERIC TECHNICAL ISSUE TITLE      DESIGNATION      CATEGORY            REFERENCE
* SECTION 09           Improper Use of Catalog Components       A          DC                       2                   4.3.2 B          AB                       4                   Part II 10          Anchor Bolts                              A          AMA                      7                       -
B          AMA                    11*                       -
C          AMA,DC                   4                   Part II D           AB                      4                    Part II 11          Longitudinal Loads on Transverse          -
AMA                     2                    App.A Supports                                                                  6                       -
12          Hilti-Kwik Bolt Substitutions             -
AB                      4                    Part II 13          Substitution of Smaller Conduits on CA-Type Supports                   -
AB,AMA                  4                    Part II 14          Use of CA-Type Supports in LS Spans      -
AB,AMA                  4                    Part II 15          Stresses in Cable Trays Due to Attached Conduit Supports             -
AMA                     2                    4.1.1 10                    3.2.3e 16          Increases in Allowable Span Lengths                               -
AMA                     -                       -
ISSUE CATEGORY LEGEND AMA - Analysis Methods & Assumptions
* Reference numbers refer to Sec tion V of the Impell Train C DC    - Design Criteria                                   Cygna Issue report DOCC - Design Document Control AB    - As-Built vs. As-Designed                      ** Reference under development

TEXAS UTILITIES $ ERATING COMPANY                                          3 ef 4 O'-                                   COMANCHE PEAK S M ELECTRIC STATION                                        3/86 IMPELL EVALUATION AND RESOLUTION OF                                  Rev. O CYGNA TRAIN A AND B CONDUIT ISSUES AS APPLICABLE TO TRAIN C CONDUIT SUPPORTS

==SUMMARY==
MATRIX GENERAL                   IMPELL ISSUE RESOLUTION APPENDIX                                          SUB-ISSUE           ISSUE NUMBER         GENERIC TECHNICAL ISSUE TITLE      DESIGNATION       CATEGORY            REFERENCE
* SECTION 17          Substitution of Next Heavier Structural Member                      -
AMA,AB                   4                   Part II 18          Clamp Usage                             A            AB                     12                       -
13                       -
8            AB                      4                    Part II C            AB                      4                    Part II 19          Documentation Deviations Between Inspection Reports, CMC's             A            DOCC                    -                       -
and IN-FP Drawings                    B            DOCC                    -                       -
20          Nelsnn Studs                            -            DC,AMA                 **                       -
21          Conduit Fire Protection Calculations                  ,
A            AB                      4                    Part II B            AB                      4                    Part II C            DC,AMA                  4                    Part II D            AB                      4                    Part II 22          Span Increase for Fire Protected Spans                                 -
DC                      -                       -
23          Grouted Penetrations                    -
DC,AMA                  2                    App. F ISSUE CATEGORY LEGEND AMA - Analysis Methods & Assumptions
* Reference numbers refer to Section V of the Impell Train C DC   - Design Criteria                                     Cygna Issue report DOCC - Design Document Control AB   - As-Built vs. As-Designed                       ** Reference under development

p)                                     TEXAS UTILITIES S ERATING COMPANY                                  P['T 4 of 4 v                                    COMANCHE PEAK ST2 M ELECTRIC STATION                                 lla3/86 IMPELL EVALUATION AND RESOLUTION OF                                 Rev. O CYGNA TRAIN A AND B CONDUIT ISSUES AS APPLICABLE TO TRAIN C CONDUIT SUPPORTS SUPMARY MATRIX GENERAL                  IMPELL ISSUE RESOLUTION APPENDIX                                          SUB-ISSUE           ISSUE NUMBER         GENERIC TECHNICAL ISSUE TITLE      DESIGNATION       CATEGORY            REFERENCE
* SECTION 24          Rigidity of CA-Type Supports             -
AMA                     2                   App. D 25          Enveloping Configurations for Design                                 -
AMA,AB                  4                   Part II 26          Design Drawing Discrepancies             -
DOCC                    -                      -
27          Walkdown Discrepancies                   A           AB                      4                   Part II B           AB                      4                   Part I C           AB                      4                   Part I D           AB                      4                   Part I E           AB                      4                   Part I F           AB                      4                   Part I 28          Systems Concept                          -
AMA                     8                      -
6                      -
2                   App. B 29          Cumulative Effect of Review Issues       -           AMA,0C,                 -                      -
DOCC,AR l                                                                             -
l ISSUE CATEGORY LEGEND AMA - Analysis Methods & Assumptions
* Reference numbers refer to Section V of the Impell Train C DC    - Design Criteria                                     Cygna Issue report DOCC - Design Document Control AB     - As-Built vs. As-Designed                      ** Reference under development

l.
    'O                                                O L%PELL COMMADON October 22, 1986 I M-T-0210-052-148 Texas Utilities Generating Company Skyway Tower, L. B. 81 400 North Olive Street DalIas, Texas       75201 ATTENTION: Mr. WIIIIam G. CounsiI j
SLBJECT:        Texas Utilities Generating Company Comanche Peak Steam Electric Station
                       " Generic Technical Issues Report-Evaluation and Resolution of CYGNA Train A and B Issues as applicable to Train C Conduit Supports", Impel I Report No. 01-0210-1523 Gentlemen Per Mr. Scott Harrison's request, we are enclosing fIf ty (50) separately packaged copies of the subject report and other docunents ref erenced in the subject report. These documents include the following:
1   Letter No. 84056-095 from N. H. Wil liams (Cygna) to W. G.
Counsil (TUGCo) dated November 26, 1985, 

==Subject:==
Review issues List (RIL), Texas Utilities Generating Company, Comanche Peak Steam Electric Station, independent           i Assessment Program - All Phases.
2   Impell Project instruction " Seismic Evaluation of Train C Supports", Project instruction No. 0210-052-003, nevIslon 1, Job No. 0210-052-1355, impelI Corporation, Walnut Creek, CA 1986.
3   Impel I Calculatlon No. ROTC-06, " Multi-Mode Factor Evaluation - Train C Condult", Revision 1, Job No.
0210-052-1355.
4   Impell Project instruction " Multi-Level Screening Criteria f or Train C Conduit (Two Inch and Under) at Ccenanche Peak Steam Electric Station", Project instruction No.
0210-053-001, Revision 5, Job No. 0210-053-1355, Impell Corporati lon, Wal nut Creek, CA,1986.
O 350 LENNON LANL
* WALNUT CREEK, CAllf0RNIA 94598 +(415) 943 4500

o Mr. W. G. Counsil October 22, 1986 Page Two 5 " Test Report for Static Testing of Train C Beam Clamps and UrIstrut Hangers f or CPSES", CQ. Report No. A-720-86, July 10, 1986.
6    Impel l Calcul ation No. ROTC-02, " Prying Factors," Rev ision 0, Job No. 0210-052-1355.
7    Impell Project Instruction " Rigorous Analysis of Train C Condult", Project instruction No. 0210-052-006, Revision 1, Job No. 0210-052-1355.
6    Impel I Report No. 01-0210-1479, Rev.1, " Comanche Peak Steam Electric Station, Train C Conduit Two Inch and Under Cr iteria Document, " June,1986.
9    Impell Project instruction, " Dynamic Analysis of Cable Tray Systems", Project instruction No. PI-02, Revision 4, Job No. 0210-040, 10 " Test Plan - Dynamic Testing of Typical Cable Tray Support O
Conf Igurations", Document No. A-000150 Rev.1, December v            1986 by ANCO Testing Laboratcry.
11    Impell Special Study No. 5.9, " Oversize Bolt Holes",
Preliminary issue.
If you have any questions, please call me.
Very truly yours, 1    7                              .
         .o
($ D Kevin C. Warapiusi                                                                                                .
Project Manager KCW/ MSS /sp Encl osure cc: Mr. J. E. Krechting Mr. O. W. Lowe Mr. L. D. Nace Mr. H. A. Harrison Mr. S. Harrison O         ^ ass. Tuoce IATELL@
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