IR 05000454/1982009
| ML20053E862 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 05/26/1982 |
| From: | Danielson D, Ward K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML20053E855 | List: |
| References | |
| 50-454-82-09, 50-454-82-9, 50-455-82-06, 50-455-82-6, NUDOCS 8206100157 | |
| Download: ML20053E862 (5) | |
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l U.S. NUCLEAR REGULATORY COMMISSION
REGION III
Reports No. 50-454/82-09(DETP); 50-455/82-06(DETP)
Docket Nos. 50-454; 50-455 Licenses No. CPPR-130; CPPR-131
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Licensee: Commonwealth Edison Company Post Office Box 767 Chicago, IL 60690 Facility Name: Byron Station, Units 1 and 2 Inspection At: Byron Site, Byron, IL Inspection Conducted:
fay 18 and 19, 1982
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Inspector:
K.
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Approved By:
1. Danielson, Chief
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k /[8 Materials and Processes Section (/
Inspection Summary Inspection on May 18-19, 1982 (Reports No. 50-454/82-09(DETP); 50-455/82-06(DETP))
Areas Inspected: Review of preservice inspection (PSI) procedures, work activities, nondestructive examination (NDE) personnel certifications and data.
Review of shop and field weld radiographs. The inspection involved a total of 13 inspector-hours onsite by one NRC inspector.
Results: No items of noncompliance or deviations were identified.
r206100157 820526 DR ADOCK 05000
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DETAILS Persons Contacted Commonwealth Edison Company (CECO)
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- M. Stanish, QA Superintendent
- R. Tuetken, Assistant Project Superintendent
- K. Hansing, QA Supervisor
- R.
Klingler, QC Supervisor
- M. Lohmann, Project Mechanical Supervisor
- H. Kaczmarek, QA Engineer
- J.
Porter, Project Construction Staff Assistant i
Ebasco Services Incorproated (Ebasco)
R. Manganello, PSI Site Supervisor Pittsburgh Testing Laboratory (PTL)
J. Troutman, Site Manager Hartford Steam Boiler Engineering and Insurance Company
S. Felton, ANII The inspector also contacted and interviewed other licensee and contractor employees.
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- Denotes those attending the exit interview.
Licensee Action on Previous Inspection Findings
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(0 pen) Woncompliance (454/82-01-01) Radiographs that had penetrameters in the welds which are in the area of interest to be interpreted. The licensee is
waiti:ig on a Code inquirly to Subcommittee V of the ASME Code and Pressure l
Vessei Code for interpretation.
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l Functional or Program Areas Inspected 1.
Preservice Inspection a.
General l
Reference:
IE Inspection Reports No. 50-454/8105; 50-455/81-05, PSI IE Inspection Reports No. 50-454/8201; 50-455/82-01, PSI
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b.
Procedure and Program Review l~
The inspector reviewed the following:
(1) Ebasco, Preservice Inspection Program Plan i
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(2) Ebasco, Quality Assurance Program Manual, ETR 1001 (3) Ebasco, Automatic UT RPV AUT-Shell Welds, 445 ISI 000001 Revision B.
(4) Ebasco, Automatic UT RPV AUT-Nozzle-To Vessel Welds, 445 ISI 000002, Revision B.
(5) Ebasco, Automatic UT RPV AUT-Safe-End Welds, 445 ISI 000003, Revision B.
(6) Ebasco, Automatic UT RPV AUT-Nozzle Radius 445 ISI 000004, Revision B.
(7) Ebasco, Eddy Current of Steam Generator Tubes, ISI-ET-S78-1, Revision 2.
(8) Ebasco, Multifrequency Eddy Current Examination of Westinghouse Steam Generator Tubing ISI-ET-S79-1, Revision 2.
(9) Ebasco, Preservice Inspection Records, ISI-QC-04, Revision 1.
(10) Ebasco, Marking and Identification of Components for Inservice Inspections, ISI-QC-08, Revision 2.
No items of noncompliance or deviations were identified.
c.
Material and Equipment Certification The inspector reviewed the certification documents relative to the following items:
(1) Ultrasonic instruments, calibration blocks, transducers and couplant (2) Liquid penetrant, magnaflux materials, penetrant, cleaner and developer
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(3) Magnetic particle, Magnaflux materials and equipment
(4) Eddy current equipment No items of noncompliance or deviations were identified.
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d.
NDE Personnel Certifications and Observation of Work Activities
The inspector reviewed several Ebasco NDE personnel certifications
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in accordance with SNT-TC-1A, 1975 Edition and observed the work and had discussions with Ebasco NDE personnel during review of the following activities. These observations included calibrations, performance of the examinations, and the documentation for Unit 1.
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(1) Ultrasonic examination on steam generator line No. IRC01BD
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weld No. SGC-05.
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(2) Liquid Penetrant examinations on Loop 3, line No. IMS07BC, 28", supports E-1, E-2, E-3, and E-4.
No items of noncompliance or deviations were identified.
e.
Review of Data Reports and Audits The inspector reviewed data reports of the following, including nonconformances and deficiency logs.
(1) RPV AUT Examination Report by Rockwell (2) RPV MUT Examination Report by Ebasco (3) Steam Generators Eddy Current Examination Reports (4) Miscellaneous Vessels Rep,rts (5) Piping System Examination Reports on:
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Chemical and Volume Control
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Main Feedwater
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Pressurizer Line
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Safety Injection
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The inspector also reviewed CECO QA und activity surveillances and audit reports of Ebasco Services PSI.
No items of noncompliance or deviations were identified.
2.
Interpretation of Shop and Field Veld Radiographs a.
The inspector reviewed radiographs and reports of the following field welds performed by Pittsburgh Testing Laboratories in ac-cordance wiht ASME Section III, 1974 Edition, Summer 1975 Addenda.
Unit System Weld Diameter Thickness Date RT
SI-43-3 FW379 24" 0.688" 03/20/80
RY-5 FW16 4"
0.531" 02/06/81
RY-5 FW9 4"
0.531" 03/25/80
MS-18-5 FW189 3"
0.300" 06/22/81
MS-18-8 FW277 8"
0.906" 06/01/81
CS-23 FW282 16" 0.450/0.509" 10/29/79
CS-23 FW281 14" 0.375" 05/06/80
FC-26 FW132 4"
0.237" 06/20/79
CV-37-9 FW1012 3"
0.216" 06/05/80
CV-37-17 FW1019 3"
0.216" 12/16/80
FC-25 FW209 3"
0.216" 08/13/81
SI-41 FW1047 4"
0.531" 02/04/82
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Unit System Weld Diameter Thickness Date RT
Ril-15 W295 12" 1.125" 09/08/81
Ril-15 W296 12" 1.125" 10/21/81
W-70 W635 6"
0.562" 04/08/82
II-W-71-4 W833 3"
0.438" 01/29/82
W-70-7 W652 3"
0.300" 04/08/82
it-W-71-4 W837 3"
0.438" 01/29/82 No items of noncompliance or deviations were identified.
b.
The inspector reviewed radiographs and reports of the following shop welds performed by Southwest Fabricating and Welding Co.,
Inc. in accordance with ASME Section III, 1977 Edition, Summer 1975 Addenda.
Unit System Weld Diameter Thickness Date RT
Ril-5-5A W-2 8"
0.322" 04/16/79
Ril-5-5A W-3 8"
0.322" 04/16/79
Ril-5-5A W-4 8"
0.322" 04/16/79
Ril-5-5A W-5 8"
0.322" 04/16/79
CV-52-7 W-2 3"
0.372" 04/16/79
CV-52-7 W-3 3"
0.372" 04/16/79
SX-68-1 W-2 10" 0.365" 04/04/79
SX-68-1 W-3 10" 0.365" 04/04/79
SX-68-1 W-4 10" 0.365" 04/04/79
RY-1-3 W-2 6"
0.719" 02/21/79 l
RY-1-3 W-4 6"
0.719" 02/21/79 L
RY-1-3 W-5 6"
0.719" 02/21/79
RY-11-7 W-2 8"
0.906" 10/13/81
RC-11-7 W-3 8"
0.906" 10/13/81
W-29-1 W-2 6"
1.30"/1.60" 06/26/81
W-29-1 W-3 6"
1.30"/1.60" 06/26/81
SI-40-12 W-2 6"
0.280" 05/26/81
SI-40-12 W-3 6"
0.280" 05/26/81
SI-40-12 W-4 4/6 0.237"/0,280" 05/26/81
MS-60-2 W-3 30" 1.250" 02/25/81
MS-56-6 W-3 30" 1.250" 02/25/81
W-29 - 1 W-5 6"
1.30"/1.60" 06/26/81 No items of noncompliance or deviations were identified.
Exit Interview j
The inspector met with site representatives (denoted in Persons Contacted l
paragraph) at the conclusion of the inspection. The inspector summarized the scope and findings of the inspection noted in.this report, i
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