View source for TXX-6460, Final Deficiency Rept CP-85-54 Re Seismic Qualification of HVAC Supports.Initally Reported on 860926.Project Organization & Responsibilities for HVAC Activities Realigned & Field Verification Effort Expanded

{{Adams
| number = ML20214H984
| issue date = 05/22/1987
| title = Final Deficiency Rept CP-85-54 Re Seismic Qualification of HVAC Supports.Initally Reported on 860926.Project Organization & Responsibilities for HVAC Activities Realigned & Field Verification Effort Expanded
| author name = Counsil W
| author affiliation = TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
| addressee name = 
| addressee affiliation = NRC OFFICE OF ADMINISTRATION &amp; RESOURCES MANAGEMENT (ARM)
| docket = 05000445, 05000446
| license number = 
| contact person = 
| document report number = CP-85-54, TXX-6460, NUDOCS 8705270576
| document type = DEFICIENCY REPORTS (PER 10CFR50.55E &amp; PART 21), TEXT-SAFETY REPORT
| page count = 2
}}

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_                      Log # TXX-6460
                                                          .- -                          File # 10110
                                                                   .-                             903.7
                                                          =        =                    Ref: # 10CFR50.55(e) 1UELECTRIC "j,'l*,"j@,",,"'  ,
May 22, 1987 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 SEISMIC QUALIFICATION OF HVAC SUPPORTS SDAR: CP-85-54 (FINAL REPORT)
Gentlemen:
On September 26, 1986, we notified you by letter TXX-5043 that a deficiency involving discrepancies in supplier provided HVAC support documents was reportable under the provisions of 10CFR50.55(e). Our last interim report logged was TXX-6106 dated November 20, 1986.                           This is a final report to status the following corrective measures:
: 1.      The Project organization and responsibilities for Units 1 and 2 HVAC activities have been realigned. Engineering and QC activities previously performed by Bahnson have been assumed by Ebasco and TV Electric, respectively.
: 2.      The field verification effort has been expanded to encompass all Unit 1 and 2 Seismic Category I duct and duct supports.
Ebasco's progress to date, for this effort, is as follows:
O          Collection of existing documents is complete for Units 1 and 2.
O          The as-built inspection of duct supports in Unit 1 and Common has been completed with the exception of areas which will be verified.
The as-built inspection of ductwork in Unit 1 and Common is currently in progress and is being performed in accordance with TU Electric Procedure CPE-FVM-CS-029, " Procedure for Seismic HVAC Duct and Duct Hangers As-Built Verification in Unit I and Common Areas."                                                                -
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: 3.      Engineering evaluations are being performed to ensure compliance with FSAR commitments.
: 4.      Construction re-work was initiated on May 4, 1987, as deemed necessary by the engineering evaluations of field verified information, to ensure compliance with FSAR criteria for the affected supports.
870527057b 870522                                                                                           0
{DR ADOCK 05000445 PDR                                                                              h   1 400 North Olise Street L B. 81 Dallas, Texas 75201                         8   D

TXX-6460 May 22, 1987 Page 2 of 2
: 5. QC inspections of the Seismic Category I duct and duct supports will be performed after an engineering review of the construction re-work.
: 6. An as-built and design verification effort, and QC inspection will be performed on Seismic Category I duct and duct supports in Unit 2. This program will be performed in the same manner as the one utilized in Unit 1.
Unit I activities are scheduled for completion by March,1988.      Unit 2 4
activities are scheduled for completion in July,1988.
Very truly yours, W. G. Counsil RWH/gj c - Mr. R. D. Martin - Region IV CPSES Resident Inspector - 3 copies l
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