IR 05000483/1986008
| ML20203P736 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 05/01/1986 |
| From: | Danielson D, David Jones NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML20203P733 | List: |
| References | |
| 50-483-86-08, 50-483-86-8, NUDOCS 8605080088 | |
| Download: ML20203P736 (5) | |
Text
.
_ -. _ _ _ _ _ _ - - _ _ _. _ _ - - - _ _ - _
.
.
U.S. NUCLEAR REG 61.ATORY COMMISSION
,
REGION III
Report No. 50-483/86008(DRS)
Docket No. 50-483.
License No. NPF-25 Licensee: The Union Electric Company Post Office Box 149 St. Louis, MO 63166 Facility Name:
Callaway Plant, Unit 1 Inspection At:
Callaway Site, Callaway County, M0 Inspection Conducted:
March 24-27 and April 23-25, 1986 W
InspectorMD.E. Jones 8!,!Is
/
Date M
1 Approved By:
D. H. Danielson, Chief Materials and Processes Date Section Inspection Summary Inspection on March 24-27 and April 23-25, 1986 (Report No. 50-483/86008(DRS))
Areas Inspected:
Routine unannounced inspection of licensee action on a 10 CFR 21 Item, and of inservice inspection (ISI) activities.
Results: No violations or deviations were identified.
I h5080088860502 G
ADOCK 05000403 PDR (
..-
.
O_ET AILS
<
1.
P_erson_s_ _ Contacted (UE)
- G. Randolph, Manager, Callaway-Plant
- C. Naslund, Manager, Operatf or.s Support
.
R. Affolter, Superintendent, SE
- R. Huber, Supervisor Engineer, Performance and ISI D. Stepanovic, ISI' Coordinator N. Mascalco, S/Q Activity Coordinator
.
- L. Kanuckel, Supervisor Engineer, Program Support
- J.' Davis, Superintendent, Compliance
- R. Laughlin, QC Inspector Nuclear _ _En_ergy_ S_ervices (NES)
A. Pennanen, Site Supervisor Westinghouse (W)
D. Obazenu, Site Coordinator
' Hartford Steam Boiler _ Inspection _ and Insurance Company H. Potter, ANII 2.
Licensee Action on 10 CFR 2_1_ Reports-(Closed) 10 CFR 21 (483/85-02-PP): ' Defective conical baffle section welds
.of the diesel generator coil guards. The conical baffle section is joined to the coil guard with approximately 60, 3/16" fillet welds, 1" long and on 4" centers. Visual inspection revealed 2 cracked welds and excessive porosity in 5 welds on the bearing end of A-Generator (NE 01). A noncon-forming material report (NMR-86-I00168) was generated and the welds were removed and replaced in accordance with Weld Procedure PS-1-1-S-6A (E7018)
and a final visual inspection was performed.
This item is considered closed.
3.
InserviceInspectionJISIJ a.
_ General
.This is the first outage of the first ten year plan. UE contracted with W to perform the steam generator eddy current inspection and with NES for the balance of the ISI except for selected visual examinations which were performed by UE QA. The ISI was conducted in accordance with the ASME Boiler and Pressure Vessel Code,Section XI, 1980 Edition, Winter 1981 Addenda.
Steam Generators A and D were inspected and no tubes were plugged.
I t-
-
.
.
b.
Program /_ Pr_ocedures Review The NRC inspector reviewed the following program / procedures:
NES, Quality Assurance Program Plan for Inservice Inspections,
80A2929, Revision 8.
NES, Inservice Inspection Program Plan General Reference Text,
83A0977, Revision 1.
NES, Inservice Inspection Quality Assurance Inspection Manual,
80A9021, Revision 8.
UE, Nondestructive Examination Inservice Inspection Program,
EDP-77-01003, Revision 3.
UE, Qualification of Quality Control Personnel for Visual
Examinations to ASME Boiler and Pressure Vessel Code, QCP-77-01004, Revision 3.
UE, Certification of Quality Control Personnel, QCP-77-01001,
Revision 5.
UE, Qualification of Quality Control Personnel for NDE Activities,
QCP-77-01003, Revision 4.
UE, Steam Generator Tubesheet Marking, ETP-77-01303, Revision 0,
(W MRS 2.2.2 Gen-12, Revision 1).
UE, Post-Activity Sign-Off for Area Cleanliness, ETP-77-01304,
Revision 0, (W, MRS 2.2.2 Gen-6, Revision 6).
UE, S/G Primary Nozzle Dam Installation / Removal Procedure,
ETP-77-01310, Revision 0, (W, SE-SG-83-084, Revision 5).
UE, Digital Multi-Frequency Eddy Current Inspection of Preservice
and Inservice Heat Exchanger Tubing, ETP-77-01301, Revision 1, (W, MRS 2.4.2, Gen-28, Revision 1).
UE, Mechanical Plugging of Steam Generator Tubes, ETP-77-01301,
Revision 0, (W, MRS 2.3.2, Gen-13, Revision 7).
UE, SM-10W Operating Procedure, ETP-77-01302, Revision 0,(W,
MRS 2.4.2, Gen-30, Revision 0).
UE, Visual Examination to ASME VT-1, QCP-77-05040, Revision 2.
- NES, Ultrasonic Examination Procedure General Requirements, 83A1005,
Revision 2.
NES, Ultrasonic Examination Procedure for Austenitic Piping Welds,
83A1006, Revision 2.
a
.
-
-
.
.
NES, Ultrasonic Examination Procedure for Ferritic Piping Welds,
83A1007, Revi sion 1.
NES, Liquid Penetrant Examination Procedure, 83A1009, Revision 4.
- NES, Procedure for Magnetic Particle Examination, 83A1010,
Revision 5.
NES, Ultrasonic Examination Procedure for Pressurizer Welds,
83A1011, Revision 1.
NES, Ultrasonic Examination Procedure for Pressurizer and Steam
Generator Nozzle Inner Radius Areas, 83A1013, Revision 4.
NES, Ultrasonic Examination Procedure for Steam Generator Welds,
83A1014, Revision 1.
NES, Visual Examination Procedure, 83A1667, Revision 0.
- NES, Visual Examination Scan Plan, 83A1668, Revision 0.
- No violations or deviations were identified.
c.
NDE Personnel Certifications and Observations of Work Activities The NRC inspector reviewed NDE personnel certifications in accordance with SNT-TC-1A.
The NRC inspector also observed the work and had discussions with personnel during the following examinations:
Ultrasonic Calibration for Weld 2-EJ-01-8 in accordance with NES
Procedures 83A1005, Revision 2. " Ultrasonic Examination Procedure General Requirements" and 83A1006, Revision 2, " Ultrasonic Examination Procedure for Austenitic Piping Welds."
Eddy Current Manipulator Calibration for Steam Generator A, in
accordance with UE Procedure ETP-77-01302, Revision 0, "SM-10W Operating Procedure."
Magnetic Particle Examination of " Pipe Lugs" on
Restraints 2-AB-01-R005 and AE-04-R010, in accordance with NES Procedure 83A1010, Revision 5, " Procedure for Magnetic Particle Examination."
No violations or deviations were identified.
d.
Material and Equippmen,t _ Certification The NRC inspector reviewed the certification documents, relative to the following items:
Ultrasonic Instruments, Transducers, Couplant
rm
.. '
..
-Magnetic Particle Equipment
Liquid Penetrant Materials
Eddy Current Equipment and Calibration Standards
No violations or deviations were identified, e.
Data Review The NRC inspector reviewed report docunentation relative to the following:
Ultrasonic Examinations
Liquid Penetrant Examinations
Magnetic Particle' Examinations
Eddy Current Examinations
Visual Examinations
No violations or deviations were identified.
4.
The inspector met with site representatives (denoted in persons contacted paragraph) at the conclusion of the inspection. The inspector summarized the scope and findings of the inspection noted in this report. The inspector also discussed the likely informational content of the inspection report with regard to documents or processes reviewed by the inspector during the inspection.
The licensee did not identify any such documents / processes as proprietary.
-
-
=
- -
-
-
-
-
-
-
- -
- -
-
-