IR 05000454/1982003
| ML20042A728 | |
| Person / Time | |
|---|---|
| Site: | Byron  |
| Issue date: | 02/23/1982 |
| From: | Forney W, Hayes D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | |
| Shared Package | |
| ML20042A714 | List: |
| References | |
| 50-454-82-03, 50-454-82-3, 50-455-82-02, 50-455-82-2, NUDOCS 8203230720 | |
| Download: ML20042A728 (4) | |
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U.S. NUCLEAR REGULATORY COMMISSION
REGION III
Report No. 50-454/82-03(DPRP); 50-455/82-02(DPRP)
Docket No. 50-454; 50-455 License No. CPPR-130; CPPR-131 Licensee: Commonwealth Edison Company Post Office Box 767 Chicago, IL 60690 Facility Name:
Byron Station, Units 1 and 2 Inspection At: Byron Station, Byron, IL Inspection Conducted: November 2-4, 1981, Ltcember 1-4, 11, 14, 1981 January 6-31, 1982 Y
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Inspector:
W. Forney 2/2'/ N
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2b T !86 Approved By:
D.
. Ha s,
h Reactor Projects Section IB
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Inspection Summary Inspection on November 2-4, December 1-4, 11, 14, 1981 and January 6-31, 1982 (Report No. 50-454/82-03(DPRP); 50-455/82-02(DPRP))
Areas Inspected: Routine safety inspection to review containment tendon post tensioning work activities; pre-operational test activities; followup on items of noncompliance and open inspection items. The inspection in-volved a total of 51 inspector-hours onsite by one NRC ' inspector including four inspector-lours onsite during offshifts.
Results: Of the three areas inspected no apparent items of noncompliance or deviations were identified.
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8203230720 82022S l
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DETAILS 1.
Persons Contacted Commonwealth Edison Company
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I. Schlosser, Project Manager G. Sorensen, Project Construction Superintendent R. Tuetken, Assistant Project Superintendent, PCD R. B. Klingler, Quality Control Supervisor J. Mihovilovich, Head Structural Engineer, PCD J. Binder, Head Electrical Engineer, PCD C. Tomashek, Head Startup Engineer R. Querio, Station Superintendent R. Ward, Station Assistant Superintendent for Administration and Support R. Pleniewicz, Station Assistant Superintendent for Operations Other Members of Your Staff
- Denotes personnel at exit interview.
Blount Brothers Corporation (BBC)
R. Bay, QA Manager Inryco Incorporated J. Baker, Site Superintendent for Construction
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Hatfield Electric Company G. J. Van Lyssel, Vice President J. Buchanan, QA Manager 2.
Licensee Action on Previously Reported Items
(Open) Noncompliance 50-454/81-12-01; 50-455/81-10-01: Failure to provide measures for the protection and preservation of safety related
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equipment as required by 10 CFR 50, Appendix B, Criterion XIII. The
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inspector reviewed actions taken by the licensee to avoid further non-l compliance and noted that, although Revision 6 to the " Byron Startup
Manual" more clearly defined specific areas of responsibilities, safety related components are still being subjected to damage and improper maintenance. The apparent cause for continued failure to comply with the requirements of Criterion XIII is the failure of management to ensure compliance by construccica workers and an in-l sufficient frequency of surveillance monitoring.
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l (Closed) Open Inspection item 50-454-81-18-01; 50-455/81-14-01. The inspector verified the licensee issued Revision 4 to Commonwealth
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Edison Byron Station Construction Procedure No. 17 to properly reflect the existing fire protection system at the Byron Station. The inspector also verified the Byron Station has an ongoing training program for Byron Station Fire Brigades and has been conducting satisfactory fire drills.
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Functional or Program Areas Inspected a.
Observation of Work Activities - Containment Post Tensioning -
Unit 2 This inspection consisted of a review of Sargent and Lundy specifi-cations and Blount Brothers procedures and activities relative to post tensioning work at the Byron site.
In process tendon installa-tion and QA inspection activities were observed. Quality records associated with post tensioning were reviewed. Qualification records of personnel performing inspection activities were reviewed.
(1) Anchorage Button heading operations of Unit 2 circumferential tendon 29 D/C. The button heading was in accordance with BBC Pro-cedure No. 45.
(2) Tensioning Observed work and inspection performance, including data recording, during tensioning of H47ED, H41ED, H44DF, H47DF, H56ED, H53ED, H53DF, H56DF, H65ED, H59FE, H62FE, H59DF, H62DF.
Observations were made of proper sequencing, test and measur-ing equipment, and shimming. The tensioning was in accordance with BBC Procedure No. 46.
(3) Filling of Tendon Sheaths Observed filling tendon sheaths with protective grease by selective observation of temperature and pressure control, fill and venting and installation of protective caps. The filling of tendon sheaths was in accordance with BBC Pro-cedure No. 47 and 48.
(4) Review of Quality Records Quality Assurance records for Unit 2 were reviewed for circumferential tendons H47FE, H47ED, H44ED, H41ED, H44DP, H44FE, H47DF, H56ED, H53ED, H50DF, H53DF, H56DF, H65DF, H65ED, H65FE, H59FE, H62FE, H59ED, H62ED, H59DF, H62DF, H63DF tendon stressing operations. The inspector noted
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minor discrepencies between inspectors when recording steps i
16 and 26 of BBC Procedure No. 46.
The discrepencies were brought to the attention of Mr. R. Bay of BBC. The dis-crepancies were not indicative of a programatic problem.
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(5) Personnel Certification / Qualification Records The Resident Inspector reviewed training records of one QA/QC inspector to verify compliance with ANSI N45-2.6 and proper certification. All records were complete and in order.
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Observation of Work Activities - Electric Cable Installation -
Unit 2 This inspection consisted of a review of Sargent and Lundy spec-ifications and Hatfield Electric Company procedures relative to electrical cable installation.
In process cable installation and QA inspection activities were observed.
The inspector verified installation of Unit 2 cables in contain-ment penetration E-4/24PO4E and E-1/02RYOJE in Area 7 of the 426 elevation, to be in accordance with Hatfield Electric Company Procedure No. 12.
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Pre-operational Test Program The inspector observed portions of the test performance of Diesel Fuel Oil - Emergency Diesels "D0" of Byron Preoperational Test Procedure 2.24.10.
The inspector observed verification of prerequisites, brief-ings, conduct of the test, observation of precautions, calibration and placement of test instrumentation, documentation of results and unusual event / deficiencies. No apparent items of noncompliance were identified.
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Startup Manual Review During a review of the Startup Manual, the inspector noted that paragraph 4.1.4.1.4.4.4.4.2 did not ensure all information provided to the startup group on a deficiency form would receive a deficiency
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number and become a part of the official records. The inspector discussed his concerns with the startup group coordinator who agreed to revise the Startup Manual to establish requirements to ensure that all items received by the startup group on a deficiency form would receive a deficiency number and become a part of the official records.
This matter is considered open pending verification of the corrective action (454/82-03-01; 455/82-02-01).
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Exit Interview The inspector met with licensee representatives (denoted under persons contacted) at the conclusion of the inspection. The inspector summarized the scope of the findings of the inspection. The licensee acknowledged the findings reported herein.
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