IR 05000329/1979021
| ML19260A819 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 10/10/1979 |
| From: | Danielson D, Ward K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML19260A809 | List: |
| References | |
| 50-329-79-21, 50-330-79-21, NUDOCS 7912030257 | |
| Download: ML19260A819 (8) | |
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U.S. NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT
REGION III
Report Nos. 50-329/79-21; 50-330/79-21 Docket Nos. 50-329; 50-330 License lios. CPPR-81; CPPR-82 Licensee: Consumers Power Company 1945 West Parnall Road Jackson, MI 49201 Facility Name: Midland Nuclear Power Plant, Units 1 and 2 Inspection At: Midland, Site, Midland, MI Inspection Conducted: September 25-27, 1979 w
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/ C/r c/; p Inspectors:
. D. Ward Lwth A /A~
/c//chp Approved By: D. H. Danielson, Chief Engineering Support Section 2
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Inspection Summary Inspection on September 25-27, 1979 (Report Nos. 50-329/79-21; 50-330/79-21)
Areas Inspected: Review of procedures: observation of preservice inspection (PSI) work activities, and revi:tw of nondestructive exa.nination (NDE)
data and reports. The inspector involved a total of 17 inspector hours on site by one NRC inspector.
Results: No items of noncompliance or deviations were identified.
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DETAILS Persons Contacted Consumers Power Company (CPCo)
- J. Corley, Section Head, IE and TV
- B. Pech, Construction Supervisor
- D. Karjala, Senior Engineer
- R. Ostrowski, NDE Specialist D. Keating, QA Group Supervisor D. Vokal, Senior Engineer Babcock and Wilcol fin-truction Company (B & 'J)
- G. Navratil, ISI Group Leader
- C. Rush, Field QC Supervisor The Hartford Steam Boiler Inspection and Insurance Company (HSB)
P. Fisher, Authorized Nuclear Inservice Inspector (ANII)
The inspector also contacted and interviewed other licensee and contractor employees.
- Denotes those attending the exit intervietz.
Functional or Program Areas Inspected 1.
General Information a.
CPCo developed the PSI program and contracted B & W to perform the PSI in accordance with ASME Section XI, 1977 Edition, Summer 1978 Addenda. CPCo has requested to work to the 1977 Edition, Summer 1978 Addenda. To date NRC has not granted permission to perform to Section XI later than 1974 Edition, Summer 1975 Addenda. This an unresolved item pending the NRC's approval of ASME Section XI,1977 Edition, Summer 1978 Addenda.
(50-329/79-21-01 and 50-330/79-21-01)
b.
The ANII was hired as a third party to be on site at all times during the PSI.
c.
The PSI is to be completed approximately January 1981, for both units.
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d.
There will be no radiography, eddy current or leak testing performed during the PSI.
2.
Review of Preservice Inspection Program The inspector reviewed the following documents outlining the PSI requirements and determined they met the requirements of ASME Section XI, 1977 Edition, Summer 1978 Addenda.
a.
CPCo Technical Specification ES-MO-16 for the Preservice Inspection, Copy #6, Revision 1, May 30, 1979.
b.
B & W Nuclear Power Generator Division (NPGD) Quality Assurance Manual for Inservice Inspection (ISI). No. CPCo-3, Revision 2, June 8, 1979.
c.
B & W Preservice Inspection Manual, Volume 2, Revision 0, August 24, 1979. (Listing of Examinations)
d.
B & W Preservice Inspection Manual Volume 3, Revision 1, July 10, 1979.
(Procedure and Calibration Standards)
No items of noncompliance or deviations were identified.
3.
Review of Procedures The following procedures applicable to this activity were reviewed:
a.
Personnel Qualification - Liquid Penetrant Examination, 9A-167, Revision 11, April 23, 1979.
b.
Personnel Qualification - Magnetic Particle Examination, 9A-168, Revision 9, April 23,1979.
c.
Personnel Qualification - Ultrasonic Examination, 9A-169, Revision 10, April 23, 1979.
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d.
Personnel Qualification - Radiograph Examination, 9A-170, Revision 10, April 23, 1979.
Personnel Qualification and Certification, Visual Examination, e.
9A-172, Revision 5, June 6, 1979.
f.
Over-Inspec'
n, QA Procedure, Revision 0, June 27, 1979.
g.
Ultrasonic Examination of Calibration Blocks Prior to Drilling of Calibration Holes, ISI-114, Revision 3, May 30, 1979.
h.
Ultrasonic Examination of Class 1, 2, and 3 Piping, ISI-126, Revision 0, May 30, 1979.
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1.
Ultrasonic Examination of Studs and Bolting Grecter Than Two Inches in Diameter, ISI-128, Revision 0, June 7, 1979.
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j.
Liquid Penetrant Examination Using Visible, Solvent-Removable Penetrants, ISI-241, Revision 0, May 14, 1979.
k.
Wet and Dry Method of Magnetic Particle Examination Using the Electromagnetic Yoke, ISI-271, Revision 0, May 30, 1979.
1.
Visual Examination of Welds and Surface Conditions, ISI-350, Revision 10, June 7, 1979.
m.
Identification and Layout of Welds and System Components, ISI-362, Revision 7, June 7, 1979.
n.
Administrative Irocedure Describing the Use of Volumetric Visual / Surface and Calibration Data Sheets, ISI-54, Revision 1, June 21, 1979.
o.
Administrative Procedure for Reporting of NDE Indications to the Owner, ISI-69, Revision 2, June 20, 1979.
p.
Administrative Procedure for Cantrol of Manuals and Reports, ISI-71, Revision 2, June 7, 1979.
q.
Administrative Procedure for Control of Documents, ISI-72, Revision 1, May 7, 1979.
r.
Administrative Procedure for Approval of Manuals and Reports for Baseline and Inservice Inspection Programs, ISI-73, Revision 0, April 16, 1979.
s.
Administrative Procedure for Handling Nondestructive Examination Data for Preoperctional or Inservice Examinations, ISI-74, Revision 1, May 7, 1979, t.
Administrative Procedure for Use of the Data Base System, ISI-75, Revision 1, May 7, 1979.
t.
Administrative Procedure for the Design, Fabrication,.nd Certification of Calibration Standards, ISI-76, Revision 2, June 1, 1979.
1.
Administrative Procedure for Procurement, ISI-77, Revision 1, May 7, 1979.
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Administrative Procedure for the Control Nonconforming Non-destructive Examination Items, ISI-78, Revision 0, May 15, 1979.
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x.
Administrative Procedure for Preventive Maintenance of Non-destructive Examination Equipment, ISI-81, Revision 1, May 21, 1979.
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Administrative Procedure for Evaluation of Ultrasonic Transducer Performance Characteristics, ISI-82, Revision 0, June 5,1979.
No items of noncompliance or deviations were identified.
4.
Observation of Work and Work Activities a.
The inspector observed and had discussions with B & W personnel durir; review of the NDE activities. These observations included cal.bration, preparation of the welds, performance of the examinations and the documentation.
b.
Ultrasonic examination (UT) was observed being performed on the Reactor Coolant System piping cold leg section c, pipe to pipe weld, 2.10" thick, ID#2-CCA-7-6.
c.
Magnetic particle examination (MT) was observed being performed on the Main Steam System A, pipe to ell weld, 2.38" thick, ID#2-ELB-11-17.
No items of noncompliance or deviations were identified.
5.
Review of Data Reports and Audits The inspector examined and determined that the data reports demon-strated that the QA/QC requirements were met. The required infor-mation was available for the following systems:
a.
Decay Heat Return A & B, PT b.
Decay Heat Supply, PT c.
Reactor Vessel, PT
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d.
PRR Heat Exchange A & B, PT e.
Make-up Pump A, PT f.
RC Fiping Cold Leg Section A, B, C and D, PT-MT-UT h.
RC Piping Cold Leg Discharge A, B, C and D, PT-MT-UT i.
Core Flood B, PT j.
Main Steam A, MT 1461 180-5-
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The inspector also reviewed CPCo, "Over-Inspection Reports," of B &
W and the audit by HSB of B & W.
No items of noncompliance or deviations were identified.
6.
Material Sand Equipment Certification The inspector examined and verified the adequacy of calibration and certification documents related to the following items:
a.
Magnaflux Materials, Magnetic Particles Gray - batch #78K115, Red - batch #78LO57 b.
Ultrasonic Couplant: Hamilkeer #62021 c.
Magnaflux Materials, Liquid Penetrant Cleaner - batch #79B107, Penetrant - bat::h #79B065, Developer - batch #79B113 d.
Ultrasonic instruments, calibration blocks, and transducers e.
Magnet,1c Particle equipment No items of noncompliance or desiotions were identified.
7.
NDE Personnel Certification The inspector reviewed the following E & W personnel certification in accordance with SNT-TC-1A, 1975 Edition.
NAME METHOD LEVEL F. Bohnsack PT-MT-UT II F. Bohnsack RT I
J. Harrington VT II J. Harrington UT-PT-MT I
A. Homler UT-PT-MT II J. Jacobs PT-MT-UT II G. Navratil PT-UT-MT II G. Navratil RT I
J. Nielson PT-MT-UT II S. Redner PT-MT-UT II G. Sechler PT-MT-UT II D. Weber PT-MT-UT II 1461 181-6-
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No items of noncompliance or deviations were identified.
8.
Independent Inspection The inspector reviewed radiographs and reports of the following field welds in accordance with ASME Section III, 1971, Edition, Summer 1973 Addenda.
System Weld Diameter Thickness Date RT 2-CCA-18
12" 1 1/8"-1 3/8" 7/19/79 MS-1
26" 1 1/8" 6/4/79 1-CCA-20
14" 1 1/4"-1 3/4" 8/1/79 1-CCA-20
14" 1 1/4" 8/10/79 2-CCA-19
3"
.500" 5/21/79 2-CCA-26
3"
.375" 8/1/79 1-CCA-21
15" 1 1/4" 9/11/79 2-CCA-21
14" 1 1/8" 8/17/79 1-CCA-13
12" 1.125" 9/22/79 INCORE2-CCA D-22 1/2" 5/32" 12/19/79 I-56" HOT LEGS WJ6-3 36" 3 1/4" 6/27/79 I-28" COLD LEGS -
WJ4-1 28" 2 1/2" 8/10/79 I-36" HOT LEGS WJ6-3 36" 2 5/8" 8/8/79 I-36" HOT LEGS WJ1-1 36" 2 5/8" 9/7/79 2-REACTOR C00 LENT WJ31-4 34" 2 3/4"-3" 4/27/79 I PUMP SECTION WJ2-1 28" 2 3/8" 9/21/79 I-CCA-20
14" 1 1/4" 8/10/79 2-CCA-26
3"
.375" 8/1/79 2-CCA-20
14" 1 1/2"-1 5/6" 8/9/79 2-CCA-21
14" 1 1/8" 8/17/79 28" COLD LEGS WJ4-2 28" 2 1/2" 8/10/79 2-CCA-21
14" 1 1/8"-1 3/8" 9/11/79 36" HOT LEG WJ6-1 36" 3"
7/26/79 36" HOT LLu WJ6-2 36" 2 5/8" 9/6/79 The above systems were:
CCA-18, Decay Heat Line CCA-19, Primary Coolant Letdown Line (Valves 068-020)
CCA-20, East Core Flood Line CCA-21, West Core Flood Line CCA-26, Primary Coolant Letdown Line (Valve C69)
B & W performs the radiography and interprets the results 100%. CPCo reviews 100% of the Primary Systems radiographs and reports. The AI reviews 100% of all radiographs and reports.
No items of noncompliance or deviations were identified.
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Exit Interview The inspector met with site representatives at the conclusion of the inspection and summarized the scope and findings of the inspection.
The licensee acknowledged the information.
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