ML20209C043

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Forwards Final Element Repts for 10 Elements Addressing Engineering & Welding.All Employee Concerns Re Facility Addressed for Engineering Subcategory 20300 Re Experience Feedback & Engineering Subcategory 20900 Re Q-lists
ML20209C043
Person / Time
Site: Sequoyah  Tennessee Valley Authority icon.png
Issue date: 01/27/1987
From: Mcdonald J
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20209C049 List:
References
NUDOCS 8702040191
Download: ML20209C043 (11)
v • d • e


Text

  1. l TENNESSEE VALLEY AUTHORITY Watts Bar Nuclear Plant P. O. Box 800 Spring City, Tennessee 37381 January 27, 1987 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 Attention: Mr. Harold Denton, Director of Nuclear Reactor Regulation In the Natter of the Application of ) Docket Nos. 50-327 50-328 Tennessee Valley Authority )

EMPLOYEE CONCERNS TASK GROUP (ECTG)

Enclosure 1 provides a listing of the report numbers, the related employee concerns, and the previous submittal dates if applicable. 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. As has been previously discussed with your staff, the welding reports addressing employee concerns have been left in the format used by the Weld Task Group.

Enclosure 3 transmits the final element reports for 10 elements addressing Sequoyah Nuclear Plant employee concerns in the following categories:

Engineering - 3 reports Welding - 7 reports l

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. With these final reports, all employee concerns related to Sequoyah have been addressed for Engineering Subcategory 20300, Experience Feedback; and Engineering Subcategory 20900, Maintenance of Q-Lists.

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

Very truly yours, 1

l TENNESSEE VALLEY AUTHORITY

[h Av J. A.-NcDonald Watts Bar Nuclear Plant .

Site Licensing Nanager cc (See page 2.):

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[>0 NON 5 f g l An Equ3 Opportunity Employer

o a 2 U.S. Nuclear Regulatory Commission cc (Enclosures):

Mr. James M. Taylor, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D. C. 20555 U.S. Nuclear Regulatory Commission Region II Attn: Mr. Gary Zech 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Mr. B. J. Youngblood, Project Director PWR Project Directorate #4 Division of PWR Licensing - A U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Room 440, 5 Story Phillips Bethesda, Maryland 20814 Mr. B. D. Liaw, Branch Chief U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Room T-1132 Bethesda, Maryland 20814 340ST l

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r 2 U.S. Nuclear Regulatory Commission ec (Enclosures):

Mr. James M. Taylor, Director Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D. C. 20555 U.S. Nuclear Regulatory Commission Region II Attn: Mr. Gary Zech 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Nr. B. J. Youngblood, Project Director PWR Project Directorate #4 Division of PWR Licensing - A U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue Room 440, 5 Story Phillips Bethesda, Maryland 20814 Nr. B. D. Liaw, Branch Chief U.S. Nuclear Regulatory Commission 7920 Norfolt Avenue Room T-1132 Bethesda, Maryland 20814 i

340ST l

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Enclosure 1

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l ENCLOSURE 1 Page 1 of 3 SEQUOYAH EMPLOYEE ELEMENT REPORT CONCERN NUMBER ISSUE Engineering 20901 IN-85-407-001 Q-List Differences t

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(Final) IN-85-688-003 l IN-86-087-004

  • IN-86-090-001
  • Concern IN-86-090-001 added after 9/26/86.

NOTE: Initial report transmitted 11/24/86. .

Engineering 20902 IN-85-407-001 Impact and Significance (Final) IN-86-087-004 of Q-List Differences

  • IN-86-090-001
  • Concern IN-86-090-001 added after 9/26/86. _

NOTE: Initial report transmitted 11/24/86.

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c Engineering 22303 IN-85-886-N04 Local Instrument Seismic (Final) Qualification NOTE: Initial report transmitted 12/10/86.

Welding WP-03 IN-85-346-003 (50100)* Welders Performance (Final) EX-85-021-002 (50100)* Qualification Continuity IN-85-426-002 (50100)*

PH-85-052-002 (50100)*

PH-85-052-X03 (50100)*

IN-85-627-036 (50100)*

IN-85-940-X04 (50100)*

IN-85-480-004 (50100)*

EX-85-042-003 (50100)*

IN-85-113-003 (50100)*

IN-85-352-001 (50100)*

IN-85-835-002 (50100)*

IN-85-532-005 (50100)*

IN-85-778-001 (50100)*

IN-85-770-002 (50100)*

IN-85-493-004 (50100)*

IN-85-424-011 (50100)*

IN-85-815-001 (50100)*

  • Data base subcategory as shown in 9/26/86 printout.

NOTE: Initial report transmitted 9/17/86.

340ST

F ENCLOSURE 1 Page 2 of 3 SEQUOYAH EMPLOYEE ELEMENT REPORT CONCERN NUMBER ISSUE Welding WP-08 IN-85-273-001 (10300)*

(Final) IN-85-192-002 (10300)*

EX-85-059-001 (10300)*

IN-85-451-001 (10300)*

  • Data base subcategory as shown in 9/26/86 printout.

NOTE: Initial report transmitted 11/05/86.

Welding WP-19-SQN, R1 IN-85-021-003 (WE 50100)* WBN Concerns With No IN-85-021-X05 (Not generic)** Generic Applicability IN-85-299-003 (WE 509)0)* To SQN. (As documented IN-85-335-002 (WE 50300)* by this report.)

IN-85-424-X13 (Not generic)**

IN-85-501-001 (WE 503t0)*

IN-85-503-001 (Not generic)**

IN-85-532-006 (Not genet-ic)**

IN-85-540-001 (WE 50100)*

IN-85-543-002 (WE 50100)*

IN-85-612-006 (WE 50100)*

IN-85-612-X07 (QA 80504)*

IN-85-725-X14 (WE 50100)*

IN-85-725-X15 (WE 50100)*

IN-85-770-003 (WE 50100)*

IN-85-770-X07 (Not generic)**

IN-85-778-X07 (Not generic)**

IN-85-965-001 (WE 50100)*

IN-86-143-002 (WE 50100)*

IN-86-167-005 (WE 50100)*

IN-86-167-X06 (WE 50100)*

WI-85-003-001 (Not generic)**

WI-85-003-X02 (Not generic)**

WI-85-030-008 (WE 50700)*

WI-85-055-001 (WE 50100)*

WI-85-056-001 (WE 50100)*

WI-85-084-001 (WE 50800)*

  • Data base subcategory as shown on 9/26/86 printout.
    • These concerns were determined to be not applicable to SQN at the K-form level and were therefore not on the 9/26/86 printout. This report confirms that judgement.

NOTE: Initial report transmitted 11/05/86.

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ENCLOSURE 1 Page 3 of 3 l SEQUOYAH EMPLOYEE ELENENT REPORT CONCERN NUNBER ISSUE ,

Welding I-85-135-SQN XX-85-049-001 (50100)* Welder Certification I XX-85-049-X03 (50100)* Update Without Neeting (Final) Requirements .

  • Data base subcategory as shown in 9/26/86 printout.

NOTE: Initial report transmitted 12/5/86.

XX-85-086-003 (22200)* Box Hanger Weld Design Welding I-85-560-SQN Deficiency (Final)

  • Data base subcategory as shown in 9/26/86 printout.

NOTE: Initial report transmitted 12/5/86.

Welding I-85-738-SQN XX-85-069-003 (80104)* Acceptance of Previously i

Rejected NDE Items (Final)

  • Data base subcategory as shown in 9/26/86 printout.

i NOTE: Initial report transmitted 12/5/86.

Craft Welder Incapable Welding I-86-115-SQN SQM-6-005-001 (N0100)* of Naking Proper Welds

< (Final) SQN-6-005-X02 (IH-00000)*

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  • Data base subcategory as shown in 9/26/86 printout.

NOTE: Initial report transmitted 12/5/86.

340ST

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O O-Enclosure 2 l

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Ecclerica 2 ECTG WRITER'S GUIDE NSRS/ERT* WELD PROJECT (WP) REPORTS NOTES /CONNENTS 1.0 Issue Background Info Issues Addressed Characterization (Section I) By Concerns (Section II) 2.0 List Of Concerns Background Info Scope of Evaluation (Section I) (Section I and Att-1) 3.0 Evaluators Coversheet Coversheet 4.0 Evaluation Scope Not Delineated As Part Process (Section II) Of The WP Reports however it is addressed as part of the Weld Projects Program Manual 5.0 Findings Findings Validity or (Section III) Substantiation (Section III) 6.0 Root Cause** Conclusion and Validity or *** Note that recommendations are not included in element reports under the current ECTG program.

and Conclusion Recommendations Substantiation ** Overall Root Cause will (Section IV)*** (Section III) not be considered at this report level.

  • The Weld Project has endorsed a number of ERT Reports and general issue level reports as adequately addressing the concerns at this level for SQN.

, .. ENGINEERING CATEGORY Enclosure 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)xx x* Overall Root Cause will not be considered at this report level.

7.0 Attachments / Attachments as required List of Concerns i,
other items included. 2. Have issue (s) been identified in Engineering Element in another systematic I Reports analysis?

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3. Document nos., tag nos.,

locations or other specific

descriptive identifications stated in element.
4. Interview files reviewed

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5. Documents reviewed related to the element

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ENGINEERING CATEGORY Enclosure 2

  • Page 2 of 2 ECTG WRITER'S GUIDE ELEMENT REPORT FORMAT Other items included in Engineering Element 6. What regulations, licensing Reports commitments, design require-(cont'd) ments, or other apply or control in this area?
7. List requests for information, meetings, telephone calls, and other discussions related to element.

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Enclosure 3 l

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