IR 05000483/1981017
| ML20030D549 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 08/13/1981 |
| From: | Konklin J, Neisler J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML20030D544 | List: |
| References | |
| 50-483-81-17, NUDOCS 8109010519 | |
| Download: ML20030D549 (6) | |
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U.S. NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT
REGION III
Report No. 50-483/81-17 Docket No. 50-483 License No. CPPR-139 Licensee: Union Electric Company Post Office Box 149 St. Louis, MO 63166 Facility Name: Callaway, Unit 1 Inspection At: Callaway Site, Reform, M0 Inspection Conducted: July 27 - 31, 1981
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Inspector:
J. H. Neisler i
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Approved By:
J. E. Konklin f/.f3/ff.
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Inspection Summary Inspection on July 27-31, 1981 (Report No. 50-483/81-17)
Areas Inspected: Licensee action on previous inspection findings, items reported pursuant to 10 CFR 50.55(e), IE Bulletins and IE Circulars.
Observation of work activities on instrumentation and feedwater piping installation. Review of administrative procedures developed to control preoperational testirg. The inspection involved a total of 32 inspector-hours onsite by one NRC inspector including 0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> onsite during off-shifts.
Results: No items of noncompliance or uviations were identified during this inspection.
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8109010519 810820 PDR ADOCK 05000483 G
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DETAILS 1.
Persons Contacted Principal Licensee Employees D. F. Schnell, General Manager, Operations
- R. L. Powers, Site QA Superintendent
- F. D. Field, Manager, Quality Assurance
- W. H. Weber, Manager, Nuclear Construction
- J. V. Laux, Supervisory QA Engineer, Construction
- J. R. Veatch, QA Assistant Engineer
- S. M. Hogan, QA Engineer
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L. Hardin, Quality Assurance H. Millwood, Quality Assurance M. A. Stiller, Plant Superintendent P. T. Appleby, Training Superintendent Contractor or Other Personnel
- A. D. Arnold, Project Quality Manager, Daniel International
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J. Starr, Project Manager, Daniel International
- G. M. Warblow, Service Manager, Daniel International
- J. A. Holland, Engineering Manager, Daniel International
- M. K. Smith, Audit Response Coordinator, Daniel International D. Boone, Assistant Mechanical / Welding QC Engineer, Daniel International J. Beck, Quality Control, Daniel International J. Keyes, Lead Mechanical QC, Daniel International C. Griggs, Lead Electrical QC, Daniel International J. Jackson, Calibration Metrology Supervisor, MATSCO W. Reilly, Site Representative, SNUPPS B. Diggs, Welding QC Supervisor, Daniel International
- Denotes those present attending the exit interview.
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2.
Licensee Action on Previously Reported Items (Closed) Item reported pursuant to 10 CFR 50.55(e). Coverage of structural steel components with fireproofing material. A 100% re-inspection of pre-viously installed fireproofing material has been completed. Bechtel drawing
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A-0800 has been changed to clarify fireproofing in tallation around conduits
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and other obstructions that might cause inadequate fireproofing material l
depth on structural steel. A requirement for final inspection documen-tation near completion of the job has been added. Areas observed by the inspector appeared to have adequate fireproofing..This item is closed.
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(Closed) Noncompliance (50-483/80-25-01) failure to include provisions of 10 CFR 21 in procurement documentation. A change to the purchase order has been issued to include the provisions of 10,CFR 21.
Previous purchase
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orders have been reviewed to assure that 10 CFR 21 requirements are included. Materials engineers are required to review all purchase orders at time of issue for 10 CFR 21 applicability. This item is closed.
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(Closed) Unresolved item (50-483/80-11-08). Performance of density tests on fill material on lifts of less that 2500 square feet. The licensee transmittal letter UTD C/B 1850 dated November 18, 1980, and Daniel letter PQC 2627 dated November 21, 1980, requires density tests to be performed on each lift of fill material irrespective of its size in square feet. Svendrup and Parcel specifications and Daniel quality control procedures have been revised to -omply with the above letters. This item is considered resolved.
(Closed) Unresolved item (50-483/80-27-04). Review of procedures covering design changes. The inspector review-4 Svendrup and karcel Procedure II-8, Revision 2, dated December 14, 1979, " Integrated Design Review" that establishes procedures and techniques for performing reviews to assure that that design criteria are adequate and that subsequently developed systems, structures and components effcctively reflect the design criteria and that design change: are properly reviewed, documented and correctly implemented. This item is considered resolved.
(Closed) Unresolved item (50-483/80-27-07). Evidence that flexible wiring across battery charger door hinge was Class K.
The inspector reviewed documentation from the vendor indicating that the ficxible wire is SIS Class K.
This item is considered resolved.
(Closed) Noncompliance (50-483/80-22-03). Training of concrete vibrator operators. The inspector was shown documentation indicating that all concrete vibrator operators had attended the showing of a training film demonstrating correct techniques for proper concrete consolidation. This item is closed.
(Closed) Unresolved item (50-483/80-22-05).
Inclusion of test position on welder qualification record. The record has been changed to show position in which qualified. Test position on the radiography inspection record has been corrected.
Procedures have been revised to require test position to be shown on Interim Welder Performance Qualification Test sheet. This item is resolved.
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Inspection and Enforcement Bulletins IEB 80-03
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" Loss of Charcoal from Standard Type II, 2-Inch, Tray Absorber Cells." SNUPPS and the licensee have reviewed Callaway design and have determined that Flanders Type II pre-1974 charcoal filters will not be used at Callaway. This bulletin is closed.
" Vacuum Condition Resulting in Damage to Chemical IEB 80-05
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Volume Control System (CVCS) Holdup Tanks." The inspector examined documentation from Bechtel, SNUPPS, and the licensee stating that all tanks were designed for full vacuum or were vented. This bulletin is closed.
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" Examination of Containment Liner Penetration Welds."
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Butt welds on flued head penetrations at Callaway
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are radiographically examined in accordance with the ASME code. Acceptance criteria is from ASME III,
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1974 edition, up to and including summer 1975 addenda.
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The inspector examined weld data packages and travelers indicating that butt welds had been radiographed and the welds determined to be acceptable in accordance with the Code. This bulletin is closed.
ISB 80-16
" Potential Misapplication of Rosemount Inc. Models
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1151 and 1152 Pressure Transmitters with Either A or
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D Output Codes." As a result of their review of plant safety related systems, SNUPPS and the licensee find that no Rosenount Model 1151 or 1152 pressure transmitters with "A" or "D" output codes are used in safety related applicatiens. This bulletin is i
closed.
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" Failures of Mercury-Wetted Matria Relays in Reactor Protective Systems of Operating Nuclear Power Plants
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Designed by Combustion Engineering." The licensee's response through SNUPPS states that mercury-wetted l
relay are not used in the logic matrix of the Callaway reactor protective system. This bulletin is closed.
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" Failures of Westinghouse Type W-2 Spring Return to Neutral Control Switches." SNUPPS review of safety related systems indicates that Westinghouse Type W-2
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Spring Return to Neutral Control Switches are not used in safety related arPlications at Callaway.
This bulletin is closed.
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" Flow Blockage of Cooling Water to Safety System Components by Corbicula SP. (Asiatic Clam) and Mytilus SP. (Mussel)." The licensee has performed a survey to determine if these organisms are present in plant cooling water sources.
It was determined that Asiatic clams exist in the Missouri River. The license states that there will be an adequate inspection and test program that will detect the presence of these organisms should they enter plant systems after the systems are filled. This bulletin is closed.
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Inspection and Enforcement Circulars The inspector reviewed licensee action relative to four I&E circulars.
The four circulars have been evaluated for their applicability to the Callaway plant and prescribed action initiated where necessary.
Circulars reviewed during this inspection were:
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" Emergency Diesel Generator Lube Oil Cooler Failures" IEC 80-11
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" Loss of Reactor Coolant Pump Cooling and Natural IEC 80-15
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Circulation Cooldown" IEC 81-05
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"Self Aligning Rod End Bushings for Pipe Supports" IEC 81-06
" Potential Deficiency Affecting Certain Foxboro 10
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to 50 Milliampere Transmitters" Region III action relative to the four circulars listed above is closed.
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Instrumentation The inspector observed the completed installation of Component Cooling Water Pumps "B" and "C" discharge pressure indicators, and reviewed ia;tallaticn and inspection records pertaining to the pressure indicator insta11atica.
In addition, the following in-stallation and inspection procedures relative to instrumentation installation were reviewed:
Daniel Procedure WP-230, Revision 4, dated June 12, 1981, " Field Fabrication and Installation of Safety Related Instrumentation."
Daniel Procedure QCP-230, Revision 4, dat"3 March 10, 1981, " Inspection of Fabrication and Installation of Instrumentation."
Daniel Procedure WP-100, Revision 10, dated January 5, 1981, " Installation of Post-Pour Embedded Items."
Daniel Procedare WP-304, Revision 2, dated January 28,1981, " Termination of Wire and Cable."
Cable test and inspectian records for the termination of the cable tom the containment penetration to control panel RJ160A were examined by the inspector.
No items of noncompliance or deviation were identified in this area.
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Pipigg The inspector observed welding in progress on feedwater piping at veld joints F048 and F014. Welding was being performed under Daniel WPS N-11-BA-22.
The inspector examined weld data packages and the WPS at the work area. Welder qualifications of the three welfers observed were current for welding under procedure WPS N-11-13A-22.
No items of noncompliance or deviatica were identified in this area.
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7.
Preoperational Test Administratia. Procedures
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The inspector examined the following procedures for the preoperational test program:
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NCA!-5, Revision 1, dated June 10, 1981, "Preoperational Test Procedure Development, Test Conduct and Results Approval."
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NCAI-17, Revision 1, dated May 13, 1981, " Procurement of Replacement
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Parts."
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No items of noncompliance or deviations were identified in this area.
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Exit Interview
The inspector met with licensee representatives (denoted in Paragraph 1)
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acknowledged the findings as reported.
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