View source for TXX-4657, Initial Deficiency Rept CP-85-52 Re Structural Integrity of Support Sys for Cable Tray Hangers.Initially Reported on 851218.Verification & Insp Activities Will Be Accomplished by Fuel Load

{{Adams
| number = ML20151M667
| issue date = 12/20/1985
| title = Initial Deficiency Rept CP-85-52 Re Structural Integrity of Support Sys for Cable Tray Hangers.Initially Reported on 851218.Verification & Insp Activities Will Be Accomplished by Fuel Load
| author name = Counsil W
| author affiliation = TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
| addressee name = Johnson E
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION IV)
| docket = 05000445
| license number = 
| contact person = 
| document report number = CP-85-52, CP-8J-52, TXX-4657, NUDOCS 8601020651
| document type = DEFICIENCY REPORTS (PER 10CFR50.55E &amp; PART 21), TEXT-SAFETY REPORT
| page count = 2
}}

=Text=
{{#Wiki_filter:P A
Log # TXX-4657 TEXAS UTILITIES GENERATING COMPANY                             File # 10110 NKYWAY TOWER e 400 NORTH OLIVE NTREET. L.It. 81 = DALLAN. TEXAN 75201 UMU8a*ffd5                                       December 20, 1985 Mr. Eric H. Johnson, Acting Director                                      }B @ BiDW2 J         !
Division of Reactor Safety and Projects                                     -
DEC 2 3 085 U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000                                                            --
4l-j Arlington, TX 76012

==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION DOCKET NO. 50-445 CABLE TRAY HANGER REVERIFICATION PROGRAM SDAR: CP-85-52

==Dear Mr. Johnson:==

In accordance with 10CFR50.55(e), we are sui >mitting the enclosed written report of actions taken to correct a deficiency regarding the Cable Tray Hanger Reverification Program. On December 18, 1985 we verbally notified
,           your Mr. T. F. Westerman of this issue and that it was determined to be reportable under the provisions of 10CFR50.55(e).
Very truly yours,
                                                                                       ,)        ~
                                                                             /? 'd M lo W. G. Counsil JCH/grr Attachment c-    NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C. 20655 8601020651 DR                851220 ADOCK 05000445 PDR                                                           ,
95-11%                    - m uN,e~ er rms m-s --,c cm,,,4~v 0             'I

~
ATTACHMENT CABLE TRAY HANGER REVERIFICATION PROGRAM DESCRIPTION In order to assess the significance of earlier concerns regarding design and construction adequacy, a field verification and inspection progrdm has been initiated for cable tray hangers. Using this as-built information, an analysis would be performed to attest and revalidate the structural integrity of the support system. A recent review of field efforts has identified discrepancies and inconsistencies which, if undetected, could invalidate the analysis.
The concern is applicable to Unit 1.

==SUMMARY==
OF EVENTS Date Discovered:    November 27, 1985 by Corrective Action Request (CAR)-053 Date Identified as Potentially Reportable:    December 17, 1985 Date Determined Reportable:    December 18, 1985 Date NRC Notified as Reportable:    December 18, 1985 SAFETY IMPLICATION In the event this condition had remained undetected, the support of electrical conductors essential to safe plant operation could not be assured.
CORRECTIVE ACTION Verification and inspection activities will be reperformed. These actions will be accomplished by personnel recently trained in appropriate program documents. These actions and the associated analysis will be completed prior to fuel load. Specific detailed corrective actions will be documented in the site-initiated CAR-053.}}