IR 05000438/1982007
| ML20054D851 | |
| Person / Time | |
|---|---|
| Site: | Bellefonte  |
| Issue date: | 03/30/1982 |
| From: | Conlon T, Gibbons T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML20054D845 | List: |
| References | |
| 50-438-82-07, 50-438-82-7, 50-439-82-07, 50-439-82-7, NUDOCS 8204230445 | |
| Download: ML20054D851 (4) | |
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UNITED STATES
,+j NUCLEAR REGULATORY COMMISSION f4
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- E 101 MARIETT A ST., N.W., SulTE 3100 S
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Report No. 50-438/82-07 and 50-439/82-07 Licensee: Tennessee Valley Authority 400 Chestnut Street Chattanooga, TN 37401 i
Facility Name:
Bellefonte Nuclear Plant Units 1 and 2 Docket Nos. 50-438 and 50-439 License No. CPPR-122 and CPPR-123 Inspection at Bellefonte site near Scottsboro, Alabama 3-21-6Z.
Inspector:
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T. D. Gibbons Date Signed Approved by:_ dM M
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T. C. Conlon, Section Chief Date Signed Engineering Inspection Branch Division of Engineering and Technical Programs SUMMARY Inspection on March 9-12, 1982 Areas Inspected This routine, unannounced inspection involved 26 inspector-hours on site in the areas of electrical components and systems, work, quality records and licensee identified items.
Results
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Of the areas inspected, no violations or deviations were identified.
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REPORT DETAILS 1.
Persons Contacted Licensee Employees
- W. R. Danke, Project Manager
- F. J. Huffman, Assistant Construction Engineer
- F. E. Gilbert, Construction Engineer
- D. A. Freeman, Supervisor Electrical Engineering Unit
- A. L. Richards, Electrical QC Supervisor NRC Resident Inspector
- J. D. Wilcox
- Attended exit interview 2.
Exit Interview The inspection scope and findings were summarized on March 12, 1982, with those persons indicated in paragraph 1 above.
3.
Licensee Action on Previous Inspection Findings Na-. inspected.
4.
Unresolved Items Unresolved itams were not identified during this inspection.
5.
Independent Inspection Effort The inspector examined instrument racks in the control building involved in the HVAC. The inspector examined the splicing of instrumentation cable in the control room instrument racks and cable installation in the spreading room.
Within the areas examined there were no violations identified.
6.
Electrical (Components and Systems 1) Observation of Work and Work Acti-vities (Unit 1)
The inspector selected Emergency Diesel Generators 1A and 18, the associated control panels and the diesel air start system for examination to assure that SAR and QAM requirements were met in the areas of storage identifi-cation, handling, installation, location protection, separation, construc-tion inspection, qualification of inspectors and post installation clean-lines..
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The 6.9KV switchgear units IETIA and IETIB were examined to assure compli-ance with the SAR and QAM requirements in the areas of installation, inspec-tion and testing procedure implementation, protection, cleanliness, loca-tion, separation, and procedure control. Load Centers IEX1A, IEX18, IEX2A and IEX2B were examined to assure that the inspection and testing procedures were implemented.
Within the areas examined there were no violations identified.
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7.
Electrical (Components and Systems I) Review of Quality Records The inspector selected the following Class 1E electrical equipment for quality records review. The equipment selected was examined to assure that the SAR and QAM requirements were complied with in the areas of specific component installed, the required inspections and post installation protec-tion.
Emergency Diesel Generator 1B 6900 Volt Switchgear IET1-B 480 Volt Load Centers 1EX18,1EX2B and 1 EXT 2B 480 Volt Molor Control Center 1E18,1EZB and 1E3B Within the areas examined there were no violations identified.
8.
Electrical (Components and System II) Observation of Work and Work Activi-ties (Unit 1)
The inspector selected four battery chargers 1EU-EBC-500, IEU-EBC-51E, IEU-EBC-52F and 1EU-EBC-536 and four Vital AC boards 1EJ-EDD-60D, IEJ-EDD-61E,1EJ-EDD-62F and 1EJ-EDD-63G for examination to assure that the calibration and trip settings were completed as required.
Within the areas examined there were no violations identified.
9.
Electrical (Components and Systems II) Review of Quality Records (Unit 1)
The insp;ctor selected the four battery chargers identified in paragraph 8, four 120 volt batteries 1EU-EB-500, IEU-EB-51E, IEU-EB-52F and 1EU-EB-53g, 120V DC Bus IEU-EBB-50D, IEU-EBB-51E, 1EU-EBB-52F and IEU-EBB-53G and one Motor ICA-EMDT-002B for examination to assure that the quality records for the installation conform to the requirements of the SAR and QAM in the areas of specific component, required inspections and post installation protec-tion.
Within the areas examined there were no violations identified.
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10.
License Identified Items a.
(Closed) Item 438/81-25-37 and 439/81-25-37, " Loose Material in Solid State Control System Cabinets" (10 CFR 50.55(e)). The final report was submitted on July 31, 1981.
The report has been reviewed and deter-mined to be acceptable.
The inspector held discussions with respon-sible licensee representatives, reviewed supporting documentation, and
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observed representative samples of work to verify that the corrective actions identified in the report have been completed.
The loose material has been removed and the connector plates have been tightened.
This item is also identified by 438-CDR-81-39 and 439-CDR-81-42. This item is closed.
b.
(Closed) Item 438/81-06-02 and 439/81-06-02, " Automatic Closure of Boarated Water Storage Tank Insolation Valves" (10 CFR 50.55(e)). The final report was submitted on March 24, 1981.
The report has been reviewed and determined to be acceptable. The inspector held discus-
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sions with responsible licensee representatives, reviewed supporting documentation to verify that the corrective action identified in the report has been completed. The design drawings have been revised to incorporate the required logic. The circuits have been installed.
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(Closed) Item 438/80-18-02 and 439/80-18-02, " Nameplate on Westing-house Mctors" (10 CFR 50.55(e)).
The final report was submitted on February 19, 1982. The report has been reviewed and determined to be acceptable. The inspector held discussions with responsible licensee representatives, reviewed supporting documentation, and observed representative samples of work to verify that the corrective action identified in the report has been completed. The vendor has supplied
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new nameplates containing the correct information.
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