IR 05000295/1985025

Insp Repts 50-295/85-25 & 50-304/85-26 on 850716-17.No Violations or Deviations Noted.Major Areas Inspected: Inservice Insp Program,Procedures & Exam Documentation from Last Refueling Outages

ML20133C510
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	08/01/1985
From:	Danielson D, Key W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20133C471	List: IR 05000295/1985025 ML20133C467
References
50-295-85-25, 50-304-85-26, NUDOCS 8508070066
Download: ML20133C510 (7)

Text

{{#Wiki_filter:. . U.S. NUCLEAR REGULATORY COMMISSION

REGION III

Report No. 50-295/85025(DRS);50-304/85026(DRS) Docket No. 50-295; 50-304 License No. DRP-39; DPR-48 Licensee: Commonwealth Edison Company - P.O. Box 767 Chicago, IL 60690 Facility Name:. Zion Nuclear Power Station, Units 1 & 2 Inspection At: Zion site, Zion, IL Inspection Conducted: July 16 and 17, 1985 Inspector: W [/ f Date' Approved By: Mwb h D. H. Danielson, Chief  ! Materials and Processes Section Date Inspection Summary Inspection on July 16 and 17 1985 (Report No. 50-295/85025(DRSh 50-304/85026(DRS)) Areas Inspected: Unannounced safety inspection to review the inservice inspection program, procedures, and examination documentation from the last refueling outages of Units 1 and 2. This inspection involved a total of 14 inspector-hours onsite by one NRC inspecto Results: No violations or deviations were identifie DR ADOCK O g5

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. DETAILS 1. Persons Contacted Commonwealth Edison Company (CECO)

*C., Schultz, Assistant Technical Staff Supervisor
*B. Cascarano, Technical Staff Supervisor
*T. Rieck, Superintendent-Services
*M. Madigan, Technical Staff Engineer, ISI
*M. A. Hansen, Quality Control
*W. Stone, Station QA Supervisor
* Denotes those attending either the exit / entrance meetings or bot . Inservice Inspection (ISI), Unit 1 ISI Program The inservice inspection for this first period, first outage of the second interval started on January 1,1965 and extended through June 10, 198 The program was developed in accordance with Plant Technical Specifications Section 4.3 and is based on Section XI of the 1980 Edition of the ASME B&PV Code including the Winter 1981 Addenda, Procedures Examinations were performed by Westinghouse Electric Corporation (W)

in accordance with the following approved (W) procedures:

. OPS-NSD-101, Revision 5 Preservice/ Inservice Inspection Documentation
. NSD-ISI-10, Revision 6 Qualification of Manual Ultrasonic Equipment
. ISI-11, Revision 10 Liquid Penetrant Examination
. ISI-41, Revision 5 Manual Ultrasoni: Examination of Reactor Coolant Pump Flywheels
. ISI-47, Revision 4 Manual Ultrasonic Examination of Welds in Vessels

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.. 151-70, Revision 2 Magnetic Particle Examination

. ISI-206, Revision 1 Manual Ultrasonic Examination of Welds Qualification Records The inspector reviewed certification records for the NDE examination personnel listed belo Name   Method / Level

' UT PT VT MT

N. A. Bolling II II II II " J. R. DeMailo II II II

, S. A. Sabo  I I  I l R. R. Sebacher  II II  II T. R. Swartz  I II  I T. L. Stephens  II II  II K. E. Ciampa  II II  IIR Equipment and Material Certification The certification records of the examination equipment listed below were reviewed by the inspector:
(1) UT Instruments Mf Model S/N Sonic  MK-1  08018E Sonic  MK-1  08078E Sonic  MK-1  11222E Sonic  MK-I  05940E (2) Transducers Mf Size Frequency S/N Aerotech .5" 2.25 Mhz 40749 Aerotech .5x1.0" 2.25 Mhz E24459 Aerotech .25" 2.25 Mhz F28232 .

,^ Aerotech 1.0" 2.25 Mhz G07310A Aerotech 1.0" 1.0 Mhz K31339 Aerotech 1.0" 2.25 Mhz H04305 Panametrics .5" 2.25 Mhz 56757 . Panametrics .5"x5" 2.25 Mhz 56761 ' Panametrics 1.0" 2.25 Mhz H04316

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Panametrics .5"x1.0" 2.25 Mhz J08331 Panametrics .5" 2.25 Mhz J22943 Panametrics 1.0" .5 Mhz P57939

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(3) Ut Couplant Sonotrace 40 Batch Nos 8337/8448 (4) UT Calibration Blocks (licensee supplied)

I[[ Heat N Size / Schedule CWE-3 42794 18" sch. 40 CWE-7 D61232 10" sch. 160 CWE-10 2876-1-1 8" sch. 140 CWE-12 M0937 8" sch. 40 CWE-16 M9290 4" sch. 160 CWE-28 121707 5 3/4"x7" bolt (5) Penetrant (PT) Materials (Magnaflux) Cleaner - Batch N B019/84D024 Penetrant - Batch N G111/83F041 Developer - Batch N J057/84B091 (6) Magnetic (MT) Materials (Magnaflux) Magnaflux Power 8A (Red) Batch No. 83H002 Magnaflux AC Yoke, Model Y6, S/N-WNSD-002 Examination Records The inspector reviewed the reports identified below of examinations i performed during this refueling outage in accordance with the ISI

, progra '
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Report / Sketch f: Weld N . CWE-1-3100 4.1 S/G

. CWE-1-4100  5, 6, 7, 9, 10, 17, 18, 20 Reactor Coolant System Piping
. CWE-1-4101  1
. CWE-1-4103  3,4,5,6,7,8
. CWE-1-4104  16, 17, 18, 23, 24, 25, 26
. CWE-1-4111  1&2
. CWE-1-4302  41 & 42
. -CWE-1-4502  1
. CWE-2-1100 -  3-9
. CWE-2-2522  62 & 69
. CWE-1-4106  valve IRC 8073A (Bolts)
. CWE-1-4112/U52  RCValveIRC8035(studs & nuts)
. CWE-1-2100  (Pressurized) 10 No violations or deviations were identifie ~
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.. l 3. Inservice Inspection, Unit 2 This interval 1, period 3, outage 3 started on March 30, 1984 and extended through July 2, 1984. Class 1 and 2 Components and Piping were examined and addy current examination was performed on approximately 900 steam generator tubes 100% through the u-bend from the hot le ISI Program The inservice inspection for this refueling outage was performed in accordance with Plant Technical Specification, Section 4.3 and was based on ASME B&PV Code Section XI, 1974 Edition including the i Summer 1975 Addend , The program included examinations of welds in the components and piping listed below: Class-1

. Reactor Vessel
. Pressurizer
. Steam Generators
. Pumps / Valves Class-2
. Pressure Vessels
. Piping Systems
. Pumps / Valves i Procedures The licensee approved Westinghouse examination procedures listed below were reviewed by the inspector:
. NSD-ISI-10, Revision 4 Preservice & Inservice Examination Manual Ultrasonic Equipment Qualification
. ISI-8, Revision 7 Visual Examination Procedure
. ISI-11, Revision 9 Liquid Penetrant Examination Procedure
. ISI-15, Revision 6 Ultrasonic Examination of Studs, Nuts, and Bolts
. ISI-47, Revision 2 Manual Ultrasonic Examination of Circumferential and Longitudinal Butt Welds in Ferritic Vessels of 2 1/2" Thickness and Greater

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a

 . 151-70, Revision 1 Magnetic Particle Examination
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 . ISI-203, Revision 2 Manual Ultrasonic Examination of Full Penetration Circumferential and Longitudinal Butt Welds
 . RV-ISI-01, Revision 1 Reactor Vessel Inspection Program Preparation and Documentation I Qualification and Certifications Certification records of the examination personnel and equipment listed below were reviewed by the inspector for conformance to the referenced codes, standards, and NRC requirements:

,

 (1) Personnel Certifications Name      Level / Method UT PT  MT VT R. W. Anderson    II II  II II   i
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M. W. Blew II II II II

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M. J. Kemp III III III III P. W. Michelson II II II II S. A. Sabo T T T T T. R. Swartz I I T T W. Harris II J. White II C. Lindstrom II J. Taylor II , J. Yost II R. Summers II (2) Equipment and Materials Ultrasonic Instryments i Mf Model S/N Sonic MK-1 06208E Sonic MK-1 06209E i Sonic MK-1 07965E Sonic MK-1 08683E . Ultrasonic Transducers Mf Frequency Size S/N l Aerotech 2.25 Mhz . 5"x1.0" D25338 Aerotech 2.25 Mhz 1.0" G07313A

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+v 4 --- -~ .- ,, n,,, ,-,,,-.r.,,--- , - - - - - , - - ,,-v.-
      ,- ,, ,--,,,,-a- -,e --w, -- , - , , - , - , ,. - - - - - .

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Aerotech 1.0 Mhz 1.0" H25353 Aerotech 1.0 Mhz 1.0" K31336 Panametric 2.25 Mhz 1.0" P54790 Aerotech 2.25 Mhz .500" 40399 Panametric 2.25 Mhz .5"x1.0" 49300 Panametric 2.25 Mhz .5"x1.0" 49301 Panametric 5.0 Mhz .500" 59694 Panametric 5.0 Mhz .500" P49773 Aerotech 2.25 Mhz .250" F28240 Panametric 2.25 Mhz .500" P47183 Ultrasonic Couplant Sonotrace - Batch No. 8337 Liquid Penetrant Materials (Magnaflux) Cleaner - Batch No. 81L119/830003 Penetrant - Batch No. 82G111/82K019/83F041 Developer - Batch No. 820013/83J057 Examination Documentation The reports of examinations performed identified below were reviewed by the inspector:

. Sketch No. Com-1-1100 (Reactor Vessel) Weld No. 6
. Ligaments  8-16, 26-30, 42-48
. Sketch No. Com-1-1300 (RV. Closure Head) Welds 1,2,3,4,5,6
. Sketch No. Com-1-1300 (RV Studs & Nuts) 37-54 Reactor Coolant Piping Welds
. SketchNo.Com-1-1400(Loop-1) Welds,16DM,21,22
. Sketch No. Com-1-4200 (Loop-1) Welds, 16DM, 21, 22
. Sketch No. Com-1-4402 (Loop-4) Weld 1 (BC)
. Sketch No. Com-2-1310 (RC Filter) Weld 2WS, 3WS No violations or deviations were identifie . Conclusions The inspector determined from his review of ISI documentation for the last Unit 1 & 2 outages, that the examinations performed were in accordance with the approved inspection program and met the require-ments of the referenced codes, standards, and NRC requirement . Exit Interview The inspector met with licensee site representatives (denoted in Persons Contacted paragraph) at the conclusion of the inspection on July 17, 198 The inspector summarized the scope and findings of the inspection noted in this report. The inspector also discussed the likely informational content of the report with regard to documents or processes reviewed during the inspection. The licensee did not identify any such documents /

l processes as proprietar i }}