TXX-6560, Interim Deficiency Rept CP-86-48 Re Adequacy of Nonconformance Dispositions.Initially Reported on 860616. Nonconformance Rept Review Program Scheduled for Completion by Fuel Load.Next Rept Will Be Submitted by 871120
| ML20235U647 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 07/15/1987 |
| From: | Counsil W, Keeley G TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| CP-86-48, TXX-6560, NUDOCS 8707220544 | |
| Download: ML20235U647 (2) | |
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Log # TXX-6560 F9 File # 10110 10110.I
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Ref # 10CFR50.55(e)
-MIELECTRIC WWiam G. Cov.r43 futursvc %cc Preidra
'). S. Nuclear Regulatory Commission Attr.:
Document Control Desk We m:ngton, DC 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 ADEQUACY OF NON-CONFORMANCE DISPOSITIONS SDAR: CP-86-48 (INTERIM REPORT)
Gentlemen:
On June 16, 1986, we verbally notified your Mr. C. Hale of a deficiency involving the adequacy of nonconformance dispositions. This is an interim report of a potentially reportable item under the provisions of 10CFP.50.55(e).
Our latest interim report on this issue, logged TXX-6036, was submitted on October 20, 1986.
Our previous letter stated that we planned to perform a technical review of all previously closed Non-Conformance Reports (NCRs) with " void", " repair", or "use-as-is" dispositions ar:d complete this review by June 30, 1987.
In order to more efficiently utilize the resources available to the project, we have found it necess.ary to reschedule the completion of this program. The complete NCR review program consisting of the initial screening, technical evaluation, and resolution of safety related concerns, is now scheduled for completion by fuel load.
The following is submitted to provide a more detailed dcscr'ption of the technical review program for NCRs.
The NCR Review Program is defined per prowdures CPE-TD-SWEC-034 Rev. 1, "Non-Conformance Report (NCR) and Design Deficiency Report (TDDR) Evaluation,"
and PP-041, Rev.1, "Non-Conformance Evaluation Procedure." The scope of this review program encompasses only those documents issued before the corporate l
procedure NE0 3.05.
" Reporting and Centrol of Non-Conformances"(effective date: December 22,1986) was issued. This program is comprised of three phases:
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TXX-6560 July 15, 1987 Page 2 of 2 Phase I Identifies NCRs containing dispositions which, based upon an engineering assessment of the actual written dispositions, affect engineering requirements (i.e., use-as-is, repair, or void) and are not the subject of other engineering validation efforts. These validation efforts include:
a.
Pipe Support Engineering (SWEC) b.
Equipment Qualification (Impell/SWEC) c.
Cable Tray Hangers (EBASC0/Impell) d.
Conduit (EBASC0/Impell) e.
HVAC (EBASC0/Impell)
Phase II Consists of a detailed technical evaluation of the NCRs j
identified in Phase I.
j Phase III Consists of the resolution of disposition issues, as required, based on the Phase II Review.
Each individual NCR addressed during Phase III of this program will be reviewed for safety significance in accordance with 10CFR50.55(e). Our assessment of the deportability of this issue will result from this review.
Our next report on this issue will be submitted by November 20, 1987.
I Very truly yours, W. G.
ounsil By:
e G. S. Kee'iey Manager,NuclearLYensing GLB/mgt c - Mr. R. D. Martin, Region IV Resident Inspectors, CPSES (3) 1 1
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