View source for TXX-6278, Interim Deficiency Rept CP-85-39 Re Equipment Conduit Not Installed in Accordance W/Design Documents.Initially Reported on 860918.Evaluation of Sample Results Adequacy to Entire Cable Population in Progress.Next Rept by 870515

{{Adams
| number = ML20210V449
| issue date = 02/12/1987
| title = Interim Deficiency Rept CP-85-39 Re Equipment Conduit Not Installed in Accordance W/Design Documents.Initially Reported on 860918.Evaluation of Sample Results Adequacy to Entire Cable Population in Progress.Next Rept by 870515
| author name = Counsil W, Woodlan D
| author affiliation = TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
| addressee name = 
| addressee affiliation = NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
| docket = 05000445, 05000446
| license number = 
| contact person = 
| document report number = CP-85-39, TXX-6278, NUDOCS 8702190022
| document type = DEFICIENCY REPORTS (PER 10CFR50.55E &amp; PART 21), TEXT-SAFETY REPORT
| page count = 2
}}

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                                                          ,,,,,,,,,,                      Log # TXX-6278
                                                          ==                              File # 10110
                                                          -         9                             903.10 5 5 Ref. : 10CFR50.55(e) nlELECTRIC w n. c.cooma                                                                  February 12, 1987 Em wiw Vh e l'rendem U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555

==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 EQUIPMENT CONDUIT INTERFACE SDAR:  CP-85-39 (INTERIM REPORT)
Gentlemen:
On September 18, 1986, we verbally notified your Mr. T. F. Westerman of a deficiency involving conduit which was not installed in accordance with design documents. This is an interim report of a potentially reportable item under the provision of 10CFR50.55(e). Our most recent interim report was logged TXX-6165, dated December 15, 1986.
As previously reported, the program to evaluate this condition consists of the following three issues:
: 1)    Cable slack adequacy.
: 2) Conduit-to-equipment interfaces outside the vendor approved area.
: 3)     Conduit orientation within the vendor approved entry area.
The cable slack adequacy issue has utilized a sampling approach to evaluate as-built cable slack. The field verification effort and engineering evaluation are complete. All of the sample transitions were qualified and found to be adequate. Evaluation of the sample results adequacy to the entire cable population is currently in progress and expected to be completed by February 27, 1987.
Engineering has also completed evaluation of 60% of the class 1E equipment in Unit 1 for the conduit-to-equipment interface issue. The field verification procedure required for the Unit 2 equipment evaluation is currently in the approval process.
The completion of these activities and subsequent review of the data is required before the evaluation of this issue is completed and its effect on the safety of plant operations is known.
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v-r      TXX-6278 February 12, 1987 Page 2 of 2 As previously reported, the conduit orientation issue has been completed (see TXX-6165).
We anticipate submitting our next report by May 15, 1987.
Very truly yours, (JG Q W.G.Cgunsil By:
D. R. Woodlan Supervisor, Docket Licensing JCH/mlh                                                         ,
c - Mr. E. H. Johnson, Region IV Mr. D. L. Kelley, RI - Region IV Mr. H. S. Phillips, RI - Region IV I
)
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