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| issue date = 01/15/1998
| issue date = 01/15/1998
| title = Submits Unit 2 Summary Repts for NRC Review.Encl 1 Contains Unit 2 NIS-1 for Code Class 1 & 2 Pressure Retaining Components & Supports.Encl 2 Contains Repair & Replacements Rept for NIS-2 for Code Class 1 & 2 Components & Supports
| title = Submits Unit 2 Summary Repts for NRC Review.Encl 1 Contains Unit 2 NIS-1 for Code Class 1 & 2 Pressure Retaining Components & Supports.Encl 2 Contains Repair & Replacements Rept for NIS-2 for Code Class 1 & 2 Components & Supports
| author name = ABNEY T E
| author name = Abney T
| author affiliation = TENNESSEE VALLEY AUTHORITY
| author affiliation = TENNESSEE VALLEY AUTHORITY
| addressee name =  
| addressee name =  
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:CATEGORY 1 REGULAT Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)ACCESSION NBR:9801260103, DOC.DATE: 98/01/15 NOTARIZED:
{{#Wiki_filter:CATEGORY 1 REGULAT     Y INFORMATION     DISTRIBUTIO SYSTEM (RIDS)
NO FACIL:50-260,'rowns Ferry Nuclear Power Station, Unit 2, Tennessee AUTH.NAME'UTHOR AFFILIATION ABNEY,T.E.
ACCESSION NBR:9801260103,           DOC.DATE: 98/01/15 NOTARIZED: NO                     DOCKET FACIL:50-260,'rowns Ferry Nuclear Power Station, Unit 2, Tennessee                       05000260 AUTH. NAME   'UTHOR AFFILIATION ABNEY,T.E.           Tennessee   Valley Authority RECIP.NAME           RECIPIENT AFFILIATION Document Control Branch (Document           Control Desk)
Tennessee Valley Authority RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)DOCKET 05000260


==SUBJECT:==
==SUBJECT:==
Submits Unit 2 summary repts for NRC review.Encl 1 contains Unit 2 NIS-1 for Code Class 1&2 pressure retaining components
Submits Unit 2 summary repts for NRC review. Encl 1 contains Unit 2 NIS-1 for Code Class 1 & 2 pressure retaining components &, supports. Encl 2 contains repair & replacements rept for NIS-2 for Code Class 1 & 2 components & supports.                             A DISTRIBUTION CODE: A047D         COPIES RECEIVED: L$R       1 ENCL l     SIZE:                   T TITLE: OR Submittal: Inservice/Testing/Relief             from ASME Code - G       04 E
&, supports.Encl 2 contains repair&replacements rept for NIS-2 for Code Class 1&2 components
NOTES:
&supports.DISTRIBUTION CODE: A047D COPIES RECEIVED: L$R 1 ENCL l SIZE: TITLE: OR Submittal:
RECIPIENT ID PD2-3 CODE/NAME COPIES LTTR ENCL 1      1
Inservice/Testing/Relief from ASME Code-G-89-04 NOTES: A T E RECIPIENT ID CODE/NAME PD2-3 AZ1O,A CENTER RES/DET/EIB DEAG~INTERNAL:
                                                    'D    RECIPIENT CODE/NAME PD2-3-PD COPIES LTTR ENCL 1    1 0
ACRS 1'1 1 1 1 1 1 AEOD/SPD/RAB NRR/DE/EMEB OGC/HDS3 RES/DET/EMMEB COPIES RECIPIENT LTTR ENCL'D CODE/NAME 1 1 PD2-3-PD 1 1 COPIES LTTR ENCL 1 1 1 1 1 1 1 0 1 1 0 EXTERNAL: LITCO ANDERSON NRC PDR 1 1 1 1 NOAC 1 1 D f (U N NOTE TO ALL ERIDS" RECIPIENTS:
DEAGAZ1O,A                 1      1
PLEASE HELP US TO REDUCE WASTE.TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 14 ENCL 13 i+i)
~INTERNAL:   ACRS                       1             AEOD/SPD/RAB               1    1 CENTER              1      1      NRR/DE/EMEB               1    1 1      1      OGC/HDS3                   1    0 RES/DET/EIB                1     1     RES/DET/EMMEB              1     1 EXTERNAL: LITCO ANDERSON             1     1     NOAC                      1     1 NRC PDR                    1     1 D
Tennessee Valley Authority, Post Office Box 2000, Decatur, Afabama 35609-2000 January 15, 1998 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.20555 Gentlemen:
(
In the Matter of Tennessee Valley Authority Docket No.50-260 BROWNS FERRY NUCLEAR PLANT (BFN)-UNIT 2-AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)SECTION XI r INSERVICE INSPECTION AND REPAIR AND REPLACEMENTS FOR CYCLE 9 OPERATION  
f U
N NOTE TO ALL ERIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR               14   ENCL     13
 
i+i
    )
 
Tennessee Valley Authority, Post Office Box 2000, Decatur, Afabama 35609-2000 January 15, 1998 U.S. Nuclear Regulatory Commission ATTN:       Document Control Desk Washington, D.C. 20555 Gentlemen:
In the Matter of                                                               Docket No. 50-260 Tennessee Valley Authority BROWNS FERRY NUCLEAR PLANT (BFN)                                 UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) SECTION XI r INSERVICE INSPECTION AND REPAIR AND REPLACEMENTS FOR CYCLE 9 OPERATION


==SUMMARY==
==SUMMARY==
REPORTS In accordance with paragraphs IWA-6220 and IWA-6230 of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI, 1986 Edition (no addenda), TVA is submitting the BFN Unit 2 summary reports for NRC review.The summary reports are for inservice inspection (NIS-1 Report), and repair and replacement activities (NIS-2 Report)for Unit 2 Cycle 9 operation.
REPORTS In accordance with paragraphs IWA-6220 and IWA-6230 of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI, 1986 Edition (no addenda), TVA is submitting the BFN Unit 2 summary reports for NRC review.
TVA has determined that ten components had non destructive examination (NDE)coverage limitations (less than 90 percent coverage completed) which exceeds that specified in ASME.Code Case N-460,"Alternative Examination Coverage for Class 1 and Class 2 Welds, Section XI, Division 1." The components are Reactor Pressure Vessel (RPV)nozzles (ASME Section XI Code Category BD, Nozzle-To-Vessel Welds)and had 980i260i03 980ii5 PDR ADQCK 05000260 6 P,DR  
The summary reports are for inservice inspection (NIS-1 Report), and repair and replacement activities (NIS-2 Report) for Unit 2 Cycle 9 operation.
~I~I J U.S.Nuclear Regulatory Commission Page 2 January 15, 1998 calculated NDE examination coverage ranging between 65 and 77 percent completed.
TVA has     determined that ten components had non destructive examination (NDE) coverage limitations (less than 90 percent coverage completed) which exceeds that specified in ASME.
The limitations encountered during the performance of the ultrasonic (UT)examination.were caused by component configuration.
Code Case N-460, "Alternative Examination Coverage for Class 1 and Class 2 Welds, Section XI, Division 1." The components are Reactor Pressure Vessel (RPV) nozzles (ASME Section XI Code Category BD, Nozzle-To-Vessel Welds) and had 980i260i03 980ii5 PDR     ADQCK     05000260 6                           P,DR
The nozzle contours limit the accessible UT examination volume.As a result, TVA will submit a request for relief to address the reduced NDE examination coverage for these components by April 3, 1998.Enclosure 1 contains the BFN Unit 2 inservice inspection summary report (NIS-1)for Code Class 1 and 2 pressure retaining'components and their supports.Enclosure 2 contains the repair and replacements report (NIS-2)for Code Class 1 and 2 components and supports.Additionally, Enclosure 3 provides a summary of the commitment contained in this letter.If you have any questions regarding these reports, please contact me at (205)729-2636.cerel T.E.Abn Manager of'nsin and'ndu try Affai Enclosures cc: See page 3 0 41 J U.S.Nuclear Regulatory Commission Page 3 January 15, 1998 Enclosures cc (Enclosures):
 
Mr.Albert W.De Agazio, Project Manager U.S.Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Mr.Mark S.Lesser, Branch Chief U.S.Nuclear Regulatory Commission Region 1I 61 Forsyth Street, S.W.'Suite 23T85 Atlanta, Georgia 30303 NRC Resident inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611 0
~I ~I J
ENCLOSURE.
 
1 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME), SECTION XI INSERVICE INSPECTION (ISI), AND AUGMENTED EXAMINATIONS PROGRAM  
U.S. Nuclear Regulatory Commission Page 2 January 15, 1998 calculated NDE examination coverage ranging between 65 and 77 percent completed. The limitations encountered during the performance of the ultrasonic (UT) examination
.were caused by component   configuration. The nozzle contours limit the accessible UT examination volume. As     a result, TVA will submit a request for relief to address     the reduced NDE   examination coverage for these components   by April 3, 1998. contains the BFN Unit 2 inservice inspection summary   report (NIS-1) for Code Class 1 and 2 pressure retaining'components and their supports. Enclosure 2 contains the repair and replacements report (NIS-2) for Code Class 1 and 2 components and supports.     Additionally, provides a summary of the commitment contained in this letter.
If you have any questions regarding these   reports, please contact   me at (205) 729-2636.
cerel T. E. Abn Manager of     'nsin and'ndu try Affai Enclosures cc: See page     3
 
0 41 U.S. Nuclear Regulatory Commission Page 3 January 15, 1998 Enclosures cc (Enclosures):
Mr. Albert W. De Agazio, Project Manager U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Mr. Mark S. Lesser, Branch Chief U.S. Nuclear Regulatory Commission Region 1I 61 Forsyth Street, S.W.
      'Suite 23T85 Atlanta, Georgia 30303 NRC Resident inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611
 
0 ENCLOSURE. 1 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)
UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME), SECTION XI INSERVICE INSPECTION   (ISI), AND AUGMENTED EXAMINATIONS PROGRAM


==SUMMARY==
==SUMMARY==
REPORT (NIS-1)FOR CYCLE 9 OPERATION (SEE ATTACHED) a.g'Aktk Ytb..~i%~'1 I,"1}}
REPORT   (NIS-1) FOR CYCLE 9 OPERATION (SEE ATTACHED)
 
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                '1 I, "1}}

Latest revision as of 14:39, 3 February 2020

Submits Unit 2 Summary Repts for NRC Review.Encl 1 Contains Unit 2 NIS-1 for Code Class 1 & 2 Pressure Retaining Components & Supports.Encl 2 Contains Repair & Replacements Rept for NIS-2 for Code Class 1 & 2 Components & Supports
ML18039A235
Person / Time
Site: Browns Ferry Tennessee Valley Authority icon.png
Issue date: 01/15/1998
From: Abney T
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML18039A236 List:
References
NUDOCS 9801260103
Download: ML18039A235 (10)


Text

CATEGORY 1 REGULAT Y INFORMATION DISTRIBUTIO SYSTEM (RIDS)

ACCESSION NBR:9801260103, DOC.DATE: 98/01/15 NOTARIZED: NO DOCKET FACIL:50-260,'rowns Ferry Nuclear Power Station, Unit 2, Tennessee 05000260 AUTH. NAME 'UTHOR AFFILIATION ABNEY,T.E. Tennessee Valley Authority RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)

SUBJECT:

Submits Unit 2 summary repts for NRC review. Encl 1 contains Unit 2 NIS-1 for Code Class 1 & 2 pressure retaining components &, supports. Encl 2 contains repair & replacements rept for NIS-2 for Code Class 1 & 2 components & supports. A DISTRIBUTION CODE: A047D COPIES RECEIVED: L$R 1 ENCL l SIZE: T TITLE: OR Submittal: Inservice/Testing/Relief from ASME Code - G 04 E

NOTES:

RECIPIENT ID PD2-3 CODE/NAME COPIES LTTR ENCL 1 1

'D RECIPIENT CODE/NAME PD2-3-PD COPIES LTTR ENCL 1 1 0

DEAGAZ1O,A 1 1

~INTERNAL: ACRS 1 AEOD/SPD/RAB 1 1 CENTER 1 1 NRR/DE/EMEB 1 1 1 1 OGC/HDS3 1 0 RES/DET/EIB 1 1 RES/DET/EMMEB 1 1 EXTERNAL: LITCO ANDERSON 1 1 NOAC 1 1 NRC PDR 1 1 D

(

f U

N NOTE TO ALL ERIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 14 ENCL 13

i+i

)

Tennessee Valley Authority, Post Office Box 2000, Decatur, Afabama 35609-2000 January 15, 1998 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Gentlemen:

In the Matter of Docket No. 50-260 Tennessee Valley Authority BROWNS FERRY NUCLEAR PLANT (BFN) UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) SECTION XI r INSERVICE INSPECTION AND REPAIR AND REPLACEMENTS FOR CYCLE 9 OPERATION

SUMMARY

REPORTS In accordance with paragraphs IWA-6220 and IWA-6230 of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, 1986 Edition (no addenda), TVA is submitting the BFN Unit 2 summary reports for NRC review.

The summary reports are for inservice inspection (NIS-1 Report), and repair and replacement activities (NIS-2 Report) for Unit 2 Cycle 9 operation.

TVA has determined that ten components had non destructive examination (NDE) coverage limitations (less than 90 percent coverage completed) which exceeds that specified in ASME.

Code Case N-460, "Alternative Examination Coverage for Class 1 and Class 2 Welds,Section XI, Division 1." The components are Reactor Pressure Vessel (RPV) nozzles (ASME Section XI Code Category BD, Nozzle-To-Vessel Welds) and had 980i260i03 980ii5 PDR ADQCK 05000260 6 P,DR

~I ~I J

U.S. Nuclear Regulatory Commission Page 2 January 15, 1998 calculated NDE examination coverage ranging between 65 and 77 percent completed. The limitations encountered during the performance of the ultrasonic (UT) examination

.were caused by component configuration. The nozzle contours limit the accessible UT examination volume. As a result, TVA will submit a request for relief to address the reduced NDE examination coverage for these components by April 3, 1998. contains the BFN Unit 2 inservice inspection summary report (NIS-1) for Code Class 1 and 2 pressure retaining'components and their supports. Enclosure 2 contains the repair and replacements report (NIS-2) for Code Class 1 and 2 components and supports. Additionally, provides a summary of the commitment contained in this letter.

If you have any questions regarding these reports, please contact me at (205) 729-2636.

cerel T. E. Abn Manager of 'nsin and'ndu try Affai Enclosures cc: See page 3

0 41 U.S. Nuclear Regulatory Commission Page 3 January 15, 1998 Enclosures cc (Enclosures):

Mr. Albert W. De Agazio, Project Manager U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike Rockville, Maryland 20852 Mr. Mark S. Lesser, Branch Chief U.S. Nuclear Regulatory Commission Region 1I 61 Forsyth Street, S.W.

'Suite 23T85 Atlanta, Georgia 30303 NRC Resident inspector Browns Ferry Nuclear Plant 10833 Shaw Road Athens, Alabama 35611

0 ENCLOSURE. 1 TENNESSEE VALLEY AUTHORITY BROWNS FERRY NUCLEAR PLANT (BFN)

UNIT 2 AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME), SECTION XI INSERVICE INSPECTION (ISI), AND AUGMENTED EXAMINATIONS PROGRAM

SUMMARY

REPORT (NIS-1) FOR CYCLE 9 OPERATION (SEE ATTACHED)

a . g'Aktk Ytb

..~i% ~

'1 I, "1