ML20077M311
| ML20077M311 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 08/26/1983 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Sternberg D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, ANPP-27597-RQT, DER-83-53, NUDOCS 8309120301 | |
| Download: ML20077M311 (3) | |
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August 26, 1983 ANPP-2759 7-RQT/BSK U. S. Nuclear Regulatory Commission Region V Creekside Oaks Office Park 1450 Maria Lane - Suite 210 Walnut Creek, CA 94596-5368 Attention: Mr. D. M. Sternberg, Chief Reactor Projects Branch 1
Subject:
Interim Keport - DER 83-53 A 50.55(e) Potentially Reportable Deficiency Relating to Unit 3 Embed Plates Do Not Meet Specification on WPP/QCI Requirement s.
File: 83-019-026 D.4. 3 3.2 Re fere nce: Telephone Conversation between P. Narbut and R. Tucker on August 1, 1983
Dear Sir:
The NRC was notified of a potentially reportable deficiency in the referenced telephone conversation. At that time, it was estimated that a determination of reportability would be made within thirty (30) days.
Due to the extensive investigation and evaluation required, an Interim Report is attached. It is now expected that this information will be finalized by November 30, 1983, at which time a complete report will be submitted.
t Very truly ours.
. N((Ll OL E. E. Van Brunt, Jr.
APS Vice President Nuclear Projects Management ANPP Project Director EEVBJr/RQT:sn Attachment cc: See Attached page 2 8309120301 830826 PDR ADOCK 05000530 g\\
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Mr. D. M. Sternberg DER 83-4 8 -
Page 2 cc:
Richard DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C. 20555 T. G. Woods, Jr.
G. C. Andognini J. A. Roedel D. B. Fasnacht A. C. Rogers B. S. Kaplan W. E. Ide J. Vorees J. R. Bynum P. P. Klute/D. D. Green A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson
-R. W. Welcher R. M. Grant D. R. Hawkinson L. E. Vorderbrueggen G. A. Fiore11i S. R. Frost J. Self Records Center Institute of Nuclear Power. Operations
-1100 Circle 75 Parkway - Suite 1500 Atlanta, Georgia 30339 4
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INTERIM REPORT - DER 83-53 POTENTIAL REPORTABLE DEFICIENCY ARIZONA PUBLIC SERVICE COMPANY (APS)
PVNGS UNIT 3 I.
Potential Problem Construction installation of Type N embed plates in Containment 3 failed to meet specification and WPP/QCI requirements.
A damaged beam in NW Qual at the 100' 6" elevation was being removed per NCR CC-4043 disposition, when it was discovered that (2) Type N insert plates were insta11eJ without the (4) 1" x 9" ig anchor bolts. Concrete post placement inspection of insert plates for 3C081 has not yet been performed.
In addition the following listed NCR's summarize the embed plate / anchor bolt problems by specific NCR number.
TOTAL NO.
TOTAL EMBED TOTAL BOLTS TOTAL EMBED PLATES WITH TOTAL BOLTS REQUIRING BOLTS NCR NO.
PLATES DBSCURED BGLTS OBSCURED PLUG WELDING MISSING CC-4259 78 9
14 153 2
CF-4260 593 477 1136 197 2
CJ-4 261 183 19 32
.352 2
CC-4262 73 22 101 90 3
CC-4263 53 49 98 4
1 CY-4264 11 5
8 11 0
CC-4265 52 10 15 86 1
CC-4266 223 61 279 340 1
CA-4267 165 8
24 239 8
II.
Approach To and. Status Of. Proposed Resolution Bechtel Engineering is reviewing the respective NCR's to provide reportability disposition and technical justification for corrective action.
III. Projected Comple. tion of Corrective Action'.and Sub.mittal of the _ Final Report Evaluation of this condition and submittal of the Final Report is Forecast to be completed by November 30, 1983.
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