ML20215L810

Forwards Six Revised Final Element Repts,Addressing Employee Concerns Re Const & Engineering.List of Rept Numbers & Comparsion Between Employee Concerns Task Group Writers Guide Recommended Rept Format & Transmitted Repts Also Encl

ML20215L810
Person / Time
Site:	Sequoyah
Issue date:	05/08/1987
From:	Martin M TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
Shared Package
ML20215L813	List: ML20215L810 ML20215L829 ML20215L842 ML20215L852 ML20215L857 ML20215L860 ML20215L872
References
NUDOCS 8705120380
Download: ML20215L810 (10)

Text

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't TENNESSEE VALLEY AUTHORITY Watts Bar Nuclear Plant P. O. Box 800 Spring City Tennessee 37381 May 8, 1987 U.S. Nuclear Regulatory Comunission Attn: Document Control Desk Washington, DC 20555 Gentlemen:

In the Matter of the Appilcation of ) Docket Nos. 50-327 Tennessee Valley Authority ) 50-328 EMPLOYEE CONCERNS TASK GROUP (ECTG)

Enclosure 1 provides a listing of the report numbers, the related employee concerns, and the previous submittal dates if appilcable. To assist you in your review of these reports, Enclosure 2 provides a comparison between the ECTG Writer's Guide recommended report format and the transmitted reports.

Enclosure 3 transmits the revised final element reports for 6 elements addressing Sequoyah Nuclear Plant employee concerns in the following categories:

Construction - 1 report Engineering - 5 reports As indicated by the report cover sheets, these reports have completed final review by the Senior Review Panel and the Employee Concern Task Group management.

Please telephone me at (615) 365-3587 (Watts Bar) if you have any questions.

Very truly yours. I TENNESSEE VALLEY AUTHORITY

f. b.

M. S. Martin Watts Bar Nuclear Plant ECTG Licensing Mant.ger cc (See page 2.):

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y An Equal Opportunity Employer

L 14 1 2 U.S. Nuclear Regulatory Commission May 8, 1987 cc (Enclosures):

Mr. G. G. Zech, Assistant Director Regional Inspections Division of TV4 Projects Office of Special Projects U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. John A. Zwolinski, Assistant Director For Projects Division of TVA Projects Office of Special Projects U.S. Nuclear Regulatory Commission 4350 East West Highway EWW 322 Bethesda, Maryland 20018 Sequoyah Resident Inspector Sequoyah Nuclear Plant 2600 Igou Ferry Road Soddy-Daisy, Tennessee 37379 5047T i

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CONSTRUCTION CATEGORY E:clestra 2 ECTG WRITER'S GUIDE El.EMENT REPORT FORMAT 1.0 Issue I. Intraduction Characterization II. Summary of Perceived Problem 2.0 Summary IV. Summary of Findings Conclusions (Portion) 3.0 Evaluators Cover Sheet Information 4.0 Evaluation III. Evaluation Process Methodology S.0 Findings 17. Summary of Findings 6.0 Root Cause V. Root Cause (Collective Significance)** ** Overall Root Cause will not be considered at this report level.

7.0 Attachments / VIII. Attachments List of Concerns Other items included VI. Corrective Actions in Construction Element (To be provided by Reports line orgainzations)

VII. Generic Applicability 190ST

, ENGINEERING CATEGORY Enclosura 2 Page 1 of 2 ECTG WRITER'S GUIDE ELEMENT REPORT FORMAT 1.0 Issue 1. Characterization of Issue (s)

Characterization 2.0 Summary 9. Discussion, Findings and Conclusions 3.0 Evaluators Cover Sheet Information 4.0 Evaluation 8. Evaluation Process Process 5.0 Findings 9. Discussion, Findings, and Conclusions 6.0 Root Cause (Collective Significance)MM ** Overall Root Cause will not be considered at this report level.

7.0 Attachments / Attachments as required List of Concerns -

Other items included 2. Have issue (s) boon identified in Engineering Element in another systematic Reports analysis?

3. Document nos., tag nos.,

locations or other specific descriptive identifications stated in element.

4. Interview files reviewed

5. Documents retiewed related to the element 1992T l

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, ENGI%EERING CATEGORY Enclosure 2 Page 2 of 2 1

ECTG WRITER'S GUIDE ELEMENT REPORT FORMAT L

Other items included f

in Engineering Element 6. What regulations, licensing Reports commitments, design require-i (cont'd) monts, or other apply or i control in this area?

7. List requests for information, 1 meetings, telephone calls, and other discussions related to element, i

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Enclosure 3

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ENCLOSURE 1

~Page 1 of 2 SEQUOYAN ENPLOYRE ELEMENT REPORT CONCERN NUN 8EE ISSUE Construction 19201 IN-85-512-003 Conduit (Revised Final) IN-85-512-002  ;

IN-85-341-001 OW-85-007-008 IN-85-138-001 IN-85-201-003 IN-85-856-004 EX-85-066-002

• IN-86-262-004

• Concern deleted after 9/26/86 NOTE: C019201 was submitted final 2/5/87. It is being revised to include additional SQN and corporate response.

Engineering 22302 IN-85-973-002 Instrument Support Design (Revised Final)

NOTE: EN22302 was submitted final 1/2/87. It is being revised to incorporate corrective action.

Engineering 22901 NS-85-004-001 Questionable Calculation (Revised Final) PH-85-022-001 of Orifice Hole Design NOTE: IN22901 was submitted final 1/26/87. It is being revised to incorporate revised corrective action plan.

Engineering 23511 ECTG-3 Electrical Safety (Revised Final)

NOTE: EN23511 was submitted final 2/26/87. It is being revised to incorporate revised corrective action.

ENCLOSURE 1 Page 2 of 2 SEQUOYAH EMPLOYEE ELEMENT REPORT CONCERN NUMBER ISSUE Engineering 23803 OW-85-007-002 Cable Tray Overfills (Revised Final) IN-85-186-003 and Wall and Floor WI-85-100-011 Penetrations IN-85-798-004 IN-86-238-003 IN-86-232-002 IN-85-688-N05 IN-85-919-001 IN-85-432-002 IN-85-688-001 IN-85-856-003 Pil-85-003-023 IN-86-028-002 IN-85-312-001 IN-85-734-001 IN-86-262-001 IN-85-832-001 IN-85-207-001 IN-85-519-001 WI-85-100-015 NOTE: EN23803 was submitted final 2/6/87. It la being revised to include reference to Corrective Action Tracking Document CATD-10900-SQN-01.

Engincoring 24200 WI-85-100-004 Inadequato Electrical and (Revised Final) XX-85-122-011 Physical Soparation Between XX-85-122-012 Rodundant Wiring. Cabling, XX-85-122-013 Equipment and Components IN-86-254-004 IN-86-259-006 IN-86-314-004 NOTE: EN24200 was submitted final 2/26/87. It is being revised to incorporate revised Corrective Action Plan.

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Enclosure 2

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