ML20155A513: Difference between revisions

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October 22,1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801
October 22,1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801


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==Dear Mr. Scalice:==
==Dear Mr. Scalice:==
The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,
The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,
                        " Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
" Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
Sincerely, Original signed by:
Sincerely, Original signed by:
Ronald W. Hernan, Senior Project Manager 9810290156 981022                                                           Project Directorate 11-3 PDR                                                                        Division of Reactor Projects - 1/11 P             ADOCK0500{37                                                Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 l0 cc: See next page DISTRIBUTION                 Diidhet File                 OGC                                 BClayton     LPlisco, Ril JZwolinski                   RHeman                       PUBLIC                             JTatum       ACRS                             o\
Ronald W. Hernan, Senior Project Manager 9810290156 981022 Project Directorate 11-3 ADOCK0500{37 Division of Reactor Projects - 1/11 PDR P
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Office of Nuclear Reactor Regulation l0 Docket Nos. 50-327 and 50-328 cc: See next page DISTRIBUTION Diidhet File OGC BClayton LPlisco, Ril JZwolinski RHeman PUBLIC JTatum ACRS o\\
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DATE           10/8 8/98 ~                         10/J/98                       10/1/M98 OFFICIAL RECORD COPY DOCUM ENT NAME: G:\SQN\gl9705.Itr skdd L td UdhGA b;v[m p r o r" " r" t w a & ~" , n d! $
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  .                                                                                                                            j Q:tober 22,1998 1
j Q:tober 22,1998
(
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Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority
1 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority
* 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801 i
* 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801 i


==SUBJECT:==
==SUBJECT:==
REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495)                                           !
REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495) l
l


==Dear Mr. Scalice:==
==Dear Mr. Scalice:==
l The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,
The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,
          " Steam Generator Tube inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory                         i requirements and plant licensing bases. TVA's response to the GL included a description and
" Steam Generator Tube inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory i
        . technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
requirements and plant licensing bases. TVA's response to the GL included a description and
. technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
Sincerely, Original signed by:
Sincerely, Original signed by:
Ronald W. Hernan, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/ll Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 cc: See next page DISTRIBUTION             Docket File   OGC                     BClayton           LPlisco, Rll JZwolinski               RHernan       PUBLIC                 JTatum             ACRS FHebdon                 EMurphy       SON r/f               _ PRush               ADromerick OFC       PDil-3/PM           PDil-3/14         PDil-3/
Ronald W. Hernan, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/ll Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 cc: See next page DISTRIBUTION Docket File OGC BClayton LPlisco, Rll JZwolinski RHernan PUBLIC JTatum ACRS FHebdon EMurphy SON r/f
NAME      RHERNANh[ BCLANON                     FHEBDOh DATE       10/M M 8               10/.,7/98     10/ g98 OFFICIAL RECORD COPY DOCUMENT NAME: G:tSQN\gl9705.Itr
_ PRush ADromerick OFC PDil-3/PM PDil-3/14 PDil-3/
RHERNANh[ BCLANON FHEBDOh NAME DATE 10/M M 8 10/.,7/98 10/ g98 OFFICIAL RECORD COPY DOCUMENT NAME: G:tSQN\\gl9705.Itr


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j                                UNITED STATES NUCLEAR REGULATORY COMMISSION 2                         WASHINGTON. D.C. 20065-0001 l
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      \ ....../
s j
O m r 22, 1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801
NUCLEAR REGULATORY COMMISSION 2
WASHINGTON. D.C. 20065-0001
\\....../
l O m r 22, 1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801


==SUBJECT:==
==SUBJECT:==
REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH                             ;
REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495)
NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495) l


==Dear Mr. Scalice:==
==Dear Mr. Scalice:==
The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,
" Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
Sincerely, M
WI Ronald W. Heman, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/II Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 l
cc: See next page l


The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05, l
e t
        " Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that 1
Mr. J. A. Scalice SEQUOYAH NUCLEAR PLANT Tennessee Valley Authority cc:
licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.
Senior Vice President Mr. Pedro Salas, Manager Nuclear Operations Licensing and Industry Affairs Tennessee Valley Authority Sequoyah Nuclear Plant 6A Lookout Place Tennessee Valley Authority 1101 Market Street P.O. Box 2000 Chattanooga, TN 37402-2801 Soddy Daisy, TN 37379 Mr. Jack A. Bailey Mr. J. T. Herron, Plant Manager Vice President.
Sincerely, M      WI          '
Sequoyah Nuclear Plant Engineering & Technical Services Tennessee Valley Authority Tennessee Valley Authority P.O. Box 2000 6A Lookout Place Soddy Daisy, TN 37379 1101 Market Street Chattanooga, TN 37402-2801 Regional Adminis'rator U.S. Nuclear Regulatory Commission Mr. Masoud Bajestani Region 11 Site Vice President 61 Forsyth Street, SW.
Ronald W. Heman, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/II Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 l        cc: See next page l
Sequoyah Nuclear Plant Suite 23T85 Tennessee Valley Authority Atlanta, GA 30303-3415 P.O. Box 2000 Soddy Daisy, TN 37379 Mr. Melvin C. Shannon Senior Resident inspector General Counsel Sequoyah Nuclear Plant Tennessee Valley Authority U.S. Nuclear Regulatory Commission ET 10H 2600 Igou Ferry Road 400 West Summit Hill Drive Soddy Daisy, TN 37379 Knoxville, TN 37902 Mr. Michael H. Mobley, Director Mr. Raul R. Baron, General Manager TN Dept. of Environment & Conservation Nuclear Assurance Division of Radiological Health Tennessee Valley Authority 3rd Floor, L and C Annex SM Lookout Place 401 Church Street 1101 Market Street Nashville, TN 37243-1532 Chattapooga, TN 37402-2801 County Executive Mr. Mark J. Burzynski, Manager Hamilton County Courthouse Nuclear Licensing Chattanooga, TN 37402-2801 Tennessee Valley Authority 4X Blue Ridge 1101 Market Street Chattanooga, TN 37402-2801}}
 
    . e t
Mr. J. A. Scalice                     SEQUOYAH NUCLEAR PLANT Tennessee Valley Authority cc:
Senior Vice President                     Mr. Pedro Salas, Manager Nuclear Operations                       Licensing and Industry Affairs               l Tennessee Valley Authority               Sequoyah Nuclear Plant                       I 6A Lookout Place                         Tennessee Valley Authority                   !
1101 Market Street                       P.O. Box 2000 Chattanooga, TN 37402-2801               Soddy Daisy, TN 37379                       l Mr. Jack A. Bailey                       Mr. J. T. Herron, Plant Manager Vice President .                         Sequoyah Nuclear Plant Engineering & Technical Services         Tennessee Valley Authority Tennessee Valley Authority               P.O. Box 2000 6A Lookout Place                         Soddy Daisy, TN 37379                       I 1101 Market Street Chattanooga, TN 37402-2801               Regional Adminis'rator U.S. Nuclear Regulatory Commission Mr. Masoud Bajestani                     Region 11 Site Vice President                     61 Forsyth Street, SW.
Sequoyah Nuclear Plant                   Suite 23T85 Tennessee Valley Authority               Atlanta, GA 30303-3415 P.O. Box 2000 Soddy Daisy, TN 37379                   Mr. Melvin C. Shannon Senior Resident inspector General Counsel                         Sequoyah Nuclear Plant Tennessee Valley Authority               U.S. Nuclear Regulatory Commission ET 10H                                   2600 Igou Ferry Road 400 West Summit Hill Drive               Soddy Daisy, TN 37379 Knoxville, TN 37902 Mr. Michael H. Mobley, Director Mr. Raul R. Baron, General Manager       TN Dept. of Environment & Conservation Nuclear Assurance                       Division of Radiological Health Tennessee Valley Authority               3rd Floor, L and C Annex SM Lookout Place                         401 Church Street 1101 Market Street                       Nashville, TN 37243-1532 Chattapooga, TN 37402-2801 County Executive Mr. Mark J. Burzynski, Manager           Hamilton County Courthouse Nuclear Licensing                       Chattanooga, TN 37402-2801 Tennessee Valley Authority 4X Blue Ridge 1101 Market Street Chattanooga, TN 37402-2801}}

Latest revision as of 22:35, 10 December 2024

Discusses Review of Response to GL 97-05 for Plant,Units 1 & 2.Review Did Not Identify Any Concerns with SG Tube Insp Techniques
ML20155A513
Person / Time
Site: Sequoyah  Tennessee Valley Authority icon.png
Issue date: 10/22/1998
From: Hernan R
NRC (Affiliation Not Assigned)
To: Scalice J
TENNESSEE VALLEY AUTHORITY
References
GL-97-05, GL-97-5, TAC-MA0494, TAC-MA0495, TAC-MA494, TAC-MA495, NUDOCS 9810290156
Download: ML20155A513 (4)
v • d • e


Text

.. _.. _. _ _ _ _. -. _. _ _ _

s.

October 22,1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801

SUBJECT:

REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495)

Dear Mr. Scalice:

The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,

" Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.

Sincerely, Original signed by:

Ronald W. Hernan, Senior Project Manager 9810290156 981022 Project Directorate 11-3 ADOCK0500{37 Division of Reactor Projects - 1/11 PDR P

Office of Nuclear Reactor Regulation l0 Docket Nos. 50-327 and 50-328 cc: See next page DISTRIBUTION Diidhet File OGC BClayton LPlisco, Ril JZwolinski RHeman PUBLIC JTatum ACRS o\\

FHebdon EMurphy SON r/f PRush ADromerick g

t OFC PDil-3/PM PDll-3/LA PDil-3/

RHERNANh![ BCLA b FHEBDOh NAME-DATE 10/8 8/98 ~

10/J/98 10/1/M98 OFFICIAL RECORD COPY p r o r" " r" t w a & ~", n skdd L td UdhGA b;v[m DOCUM ENT NAME: G:\\SQN\\gl9705.Itr d! $

OQQO{O

j Q:tober 22,1998

(

1 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority

  • 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801 i

SUBJECT:

REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495) l

Dear Mr. Scalice:

The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,

" Steam Generator Tube inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory i

requirements and plant licensing bases. TVA's response to the GL included a description and

. technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.

Sincerely, Original signed by:

Ronald W. Hernan, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/ll Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 cc: See next page DISTRIBUTION Docket File OGC BClayton LPlisco, Rll JZwolinski RHernan PUBLIC JTatum ACRS FHebdon EMurphy SON r/f

_ PRush ADromerick OFC PDil-3/PM PDil-3/14 PDil-3/

RHERNANh[ BCLANON FHEBDOh NAME DATE 10/M M 8 10/.,7/98 10/ g98 OFFICIAL RECORD COPY DOCUMENT NAME: G:tSQN\\gl9705.Itr

0%

j

[9 UNITED STATES l

s j

NUCLEAR REGULATORY COMMISSION 2

WASHINGTON. D.C. 20065-0001

\\....../

l O m r 22, 1998 Mr. J. A. Scalice Chief Nuclear Officer and Executive Vice President Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801

SUBJECT:

REVIEW OF RESPONSE TO GENERIC LETTER 97-05 FOR SEQUOYAH NUCLEAR PLANT UNITS 1 AND 2 (TAC NOS. MA0494 AND MA0495)

Dear Mr. Scalice:

The U.S. Nuclear Regulatory Commission (NRC) staff has reviewed the submittal by Tennessee Valley Authority (TVA) dated March 16,1998, regarding Generic Letter (GL) 97-05,

" Steam Generator Tube Inspection Techniques." The focus of GL 97-05 was to verify that licensee steam generator tube inspection practices were consistent with existing regulatory requirements and plant licensing bases. TVA's response to the GL included a description and technical basis for all inspection techniques used to size the depth of steam generator tube degradation at the Sequoyah facility. The NRC staff's review of the response did not identify any concerns with the steam generator tube inspection techniques employed at Sequoyah that would indicate that TVA is not in compliance with the current licensing basis for the facility.

Sincerely, M

WI Ronald W. Heman, Senior Project Manager Project Directorate ll-3 Division of Reactor Projects -l/II Office of Nuclear Reactor Regulation Docket Nos. 50-327 and 50-328 l

cc: See next page l

e t

Mr. J. A. Scalice SEQUOYAH NUCLEAR PLANT Tennessee Valley Authority cc:

Senior Vice President Mr. Pedro Salas, Manager Nuclear Operations Licensing and Industry Affairs Tennessee Valley Authority Sequoyah Nuclear Plant 6A Lookout Place Tennessee Valley Authority 1101 Market Street P.O. Box 2000 Chattanooga, TN 37402-2801 Soddy Daisy, TN 37379 Mr. Jack A. Bailey Mr. J. T. Herron, Plant Manager Vice President.

Sequoyah Nuclear Plant Engineering & Technical Services Tennessee Valley Authority Tennessee Valley Authority P.O. Box 2000 6A Lookout Place Soddy Daisy, TN 37379 1101 Market Street Chattanooga, TN 37402-2801 Regional Adminis'rator U.S. Nuclear Regulatory Commission Mr. Masoud Bajestani Region 11 Site Vice President 61 Forsyth Street, SW.

Sequoyah Nuclear Plant Suite 23T85 Tennessee Valley Authority Atlanta, GA 30303-3415 P.O. Box 2000 Soddy Daisy, TN 37379 Mr. Melvin C. Shannon Senior Resident inspector General Counsel Sequoyah Nuclear Plant Tennessee Valley Authority U.S. Nuclear Regulatory Commission ET 10H 2600 Igou Ferry Road 400 West Summit Hill Drive Soddy Daisy, TN 37379 Knoxville, TN 37902 Mr. Michael H. Mobley, Director Mr. Raul R. Baron, General Manager TN Dept. of Environment & Conservation Nuclear Assurance Division of Radiological Health Tennessee Valley Authority 3rd Floor, L and C Annex SM Lookout Place 401 Church Street 1101 Market Street Nashville, TN 37243-1532 Chattapooga, TN 37402-2801 County Executive Mr. Mark J. Burzynski, Manager Hamilton County Courthouse Nuclear Licensing Chattanooga, TN 37402-2801 Tennessee Valley Authority 4X Blue Ridge 1101 Market Street Chattanooga, TN 37402-2801

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