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| number = ML110350003
| number = ML110350003
| issue date = 02/09/2011
| issue date = 02/09/2011
| title = Correction Letter for License Amendment Nos. 262 and 258, Regarding Technical Specification 3.8.4 DC [Direct Current] Sources - Operating.
| title = Correction Letter for License Amendment Nos. 262 and 258, Regarding Technical Specification 3.8.4 DC (Direct Current) Sources - Operating.
| author name = Thompson J H
| author name = Thompson J
| author affiliation = NRC/NRR/DORL/LPLII-1
| author affiliation = NRC/NRR/DORL/LPLII-1
| addressee name = Morris J R
| addressee name = Morris J
| addressee affiliation = Duke Energy Carolinas, LLC
| addressee affiliation = Duke Energy Carolinas, LLC
| docket = 05000413, 05000414
| docket = 05000413, 05000414
Line 18: Line 18:


=Text=
=Text=
{{#Wiki_filter:UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555-0001 February 9, 2011 Mr. J. R. Morris Site Vice President Catawba Nuclear Station Duke Energy Carolinas, LLC 4800 Concord Road York, SC 29745 CATAWBA NUCLEAR STATION, UNITS 1 AND 2, CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 262 AND 258, REGARDING TECHNICAL SPECIFICATION (TS) 3.8.4 "DC [DIRECT CURRENT] OPERATING" (TAC NOS. ME2934 AND ME2935)  
{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 February 9, 2011 Mr. J. R. Morris Site Vice President Catawba Nuclear Station Duke Energy Carolinas, LLC 4800 Concord Road York, SC 29745
 
==SUBJECT:==
CATAWBA NUCLEAR STATION, UNITS 1 AND 2, CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 262 AND 258, REGARDING TECHNICAL SPECIFICATION (TS) 3.8.4 "DC [DIRECT CURRENT] SOURCES OPERATING" (TAC NOS. ME2934 AND ME2935)


==Dear Mr. Morris:==
==Dear Mr. Morris:==
The Nuclear Regulatory Commission (NRC), by letter dated December 20, 2010, issued Amendment No. 262 to Renewed Facility Operating License (FOL) NPF-35 and Amendment No. 258 to Renewed FOL NPF-52 for the Catawba Nuclear Station, Units 1 and 2, respectively.
The Nuclear Regulatory Commission (NRC), by letter dated December 20, 2010, issued Amendment No. 262 to Renewed Facility Operating License (FOL) NPF-35 and Amendment No. 258 to Renewed FOL NPF-52 for the Catawba Nuclear Station, Units 1 and 2, respectively.
The amendments consisted of changes to the TSs in response to your application dated December 14,2009, as supplemented by letters dated September 8,2010, and October 28, 2010. Page 3.8.4-5 of the Technical Specifications (TSs) for Renewed FOLs NPF-35 and NPF-52 was issued with errors. The information intended for this page had been updated in the supplement to the application dated September 8, 2010, but this updated information was not reflected in the amendment issued by the NRC staff on December 20, 2010. The corrections are as follows: The Single intercell connection value for the DC [DIRECT CURRENT] CHANNEL LIMIT (micro-ohms) should be less than or equal to "175.54" instead of "120.5." The Single intercell connection value for the DG [DIESEL GENERATOR]
The amendments consisted of changes to the TSs in response to your application dated December 14,2009, as supplemented by letters dated September 8,2010, and October 28, 2010.
BATTERY LIMIT (micro-ohms) should be less than or equal to "148.94" instead of "102.1." The Single terminal connection value for the DC CHANNEL LIMIT (micro-ohms) should be less than or equal to "206.92" instead of "206.9." The Single terminal connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "194.4." The Average intercell connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "97.2."
Page 3.8.4-5 of the Technical Specifications (TSs) for Renewed FOLs NPF-35 and NPF-52 was issued with errors. The information intended for this page had been updated in the supplement to the application dated September 8, 2010, but this updated information was not reflected in the amendment issued by the NRC staff on December 20, 2010.
-2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.
The corrections are as follows:
Sincerely, Jon Thompson, Project Manager Plant Ucensing Branch 11-1 Division of Operating Reactor Ucensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and TS Page cc w/encl: Distribution via DC Sources -Operating  
* The Single intercell connection value for the DC [DIRECT CURRENT] CHANNEL LIMIT (micro-ohms) should be less than or equal to "175.54" instead of "120.5."
* The Single intercell connection value for the DG [DIESEL GENERATOR] BATTERY LIMIT (micro-ohms) should be less than or equal to "148.94" instead of "102.1."
* The Single terminal connection value for the DC CHANNEL LIMIT (micro-ohms) should be less than or equal to "206.92" instead of "206.9."
* The Single terminal connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "194.4."
* The Average intercell connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "97.2."
 
                                            -2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.
Sincerely, Jon Thompson, Project Manager Plant Ucensing Branch 11-1 Division of Operating Reactor Ucensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and 50-414
 
==Enclosure:==
 
TS Page 3.8.4-5 cc w/encl: Distribution via Ustserv
 
DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)
Table 3.8.4-1 (page 1 of 1)
Battery Connection Resistance Limits PARAMETER                      DC CHANNEL LIMIT                ' DG BATTERY LIMIT (micro-ohms)                      (micro-ohms)
Single intercell connection    =:. 175.54                        ~  148.94 Single interrack connection    =:. 200.0                        ::. 200.0 Single intertier connection    =:. 200.0                        ::. 200.0 Single terminal connection      =:. 206.92                        ~  97.24 Average intercell connection    ::. 103.46                        ::. 97.24 Catawba Units 1 and 2                    3.8.4-5                            Amendment Nos. lSl, l$S Corrected by 1etter dated February 9, 2011
 
                                              -2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.
Sincerely, IRA!
Jon Thompson, Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and 50-414


====3.8.4 SURVEILLANCE====
==Enclosure:==


REQUIREMENTS (continued)
TS Page 3.8.4-5 cc w/encl: Distribution via Listserv DISTRIBUTION:
Table 3.8.4-1 (page 1 of 1) Battery Connection Resistance Limits DC CHANNEL LIMIT ' DG BATTERY LIMIT (micro-ohms) (micro-ohms)
PUBLIC                         LPL2-1 R/F                       RidsAcrsAcnw_MailCTR Resource RidsNrrDirsltsb Resource       RidsNrrDorlLpl2-1 Resource       RidsNrrDorlDpr Resource RidsNrrDeEeeb Resource         RidsOgcRp Resource               RidsNrrLAMOBrien Resource (hard copy)
PARAMETER Single intercell connection
RidsRgn2MailCenter Resource   PSahay, NRR                     RidsNrrPMCatawba Resource (hard copy)
=:. 175.54 148.94 Single interrack connection
ADAMS Accession No ML110350003 OFFICE       NRR/LPL2-1/PM       NRR/LPL2-1/LA           NRR/LPL2-1/BC           NRR/LPL2-1/PM NAME         JThompson           MO'Brien               GKulesa                 JThompson DATE         02/07/11             02/07/11               02/09/11                 02/09/11 OFFICIAL RECORD COpy}}
=:. 200.0 ::. 200.0 Single intertier connection
=:. 200.0 ::. 200.0 Single terminal connection
=:. 206.92 97.24 Average intercell connection
::. 103.46 ::. 97.24 Catawba Units 1 and 2 3.8.4-5 Amendment Nos. lSl, l$S Corrected by 1 etter dated February 9, 2011 
-2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.
Sincerely, IRA! Jon Thompson, Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and TS Page cc w/encl: Distribution via DISTRIBUTION:
PUBLIC LPL2-1 R/F RidsAcrsAcnw_MailCTR Resource RidsNrrDirsltsb Resource RidsNrrDorlLpl2-1 Resource RidsNrrDorlDpr Resource RidsNrrDeEeeb Resource RidsOgcRp Resource RidsNrrLAMOBrien Resource (hard copy) RidsRgn2MailCenter Resource PSahay, NRR RidsNrrPMCatawba Resource (hard copy) ADAMS Accession No ML110350003 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/LPL2-1/BC NRR/LPL2-1/PM NAME JThompson MO'Brien GKulesa JThompson DATE 02/07/11 02/07/11 02/09/11 02/09/11 OFFICIAL RECORD COpy}}

Latest revision as of 03:54, 13 November 2019

Correction Letter for License Amendment Nos. 262 and 258, Regarding Technical Specification 3.8.4 DC (Direct Current) Sources - Operating.
ML110350003
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 02/09/2011
From: Jacqueline Thompson
Plant Licensing Branch II
To: Morris J
Duke Energy Carolinas
Thompson Jon, NRR/DORL/LPL 2-1, 415-1119
References
TAC ME2934, TAC ME2935
Download: ML110350003 (4)
v • d • e


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 February 9, 2011 Mr. J. R. Morris Site Vice President Catawba Nuclear Station Duke Energy Carolinas, LLC 4800 Concord Road York, SC 29745

SUBJECT:

CATAWBA NUCLEAR STATION, UNITS 1 AND 2, CORRECTION LETTER FOR LICENSE AMENDMENT NOS. 262 AND 258, REGARDING TECHNICAL SPECIFICATION (TS) 3.8.4 "DC [DIRECT CURRENT] SOURCES OPERATING" (TAC NOS. ME2934 AND ME2935)

Dear Mr. Morris:

The Nuclear Regulatory Commission (NRC), by letter dated December 20, 2010, issued Amendment No. 262 to Renewed Facility Operating License (FOL) NPF-35 and Amendment No. 258 to Renewed FOL NPF-52 for the Catawba Nuclear Station, Units 1 and 2, respectively.

The amendments consisted of changes to the TSs in response to your application dated December 14,2009, as supplemented by letters dated September 8,2010, and October 28, 2010.

Page 3.8.4-5 of the Technical Specifications (TSs) for Renewed FOLs NPF-35 and NPF-52 was issued with errors. The information intended for this page had been updated in the supplement to the application dated September 8, 2010, but this updated information was not reflected in the amendment issued by the NRC staff on December 20, 2010.

The corrections are as follows:

  • The Single intercell connection value for the DC [DIRECT CURRENT] CHANNEL LIMIT (micro-ohms) should be less than or equal to "175.54" instead of "120.5."
  • The Single intercell connection value for the DG [DIESEL GENERATOR] BATTERY LIMIT (micro-ohms) should be less than or equal to "148.94" instead of "102.1."
  • The Single terminal connection value for the DC CHANNEL LIMIT (micro-ohms) should be less than or equal to "206.92" instead of "206.9."
  • The Single terminal connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "194.4."
  • The Average intercell connection value for the DG BATTERY LIMIT (micro-ohms) should be less than or equal to "97.24" instead of "97.2."

-2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.

Sincerely, Jon Thompson, Project Manager Plant Ucensing Branch 11-1 Division of Operating Reactor Ucensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and 50-414

Enclosure:

TS Page 3.8.4-5 cc w/encl: Distribution via Ustserv

DC Sources - Operating 3.8.4 SURVEILLANCE REQUIREMENTS (continued)

Table 3.8.4-1 (page 1 of 1)

Battery Connection Resistance Limits PARAMETER DC CHANNEL LIMIT ' DG BATTERY LIMIT (micro-ohms) (micro-ohms)

Single intercell connection =:. 175.54 ~ 148.94 Single interrack connection =:. 200.0  ::. 200.0 Single intertier connection =:. 200.0  ::. 200.0 Single terminal connection =:. 206.92 ~ 97.24 Average intercell connection  ::. 103.46  ::. 97.24 Catawba Units 1 and 2 3.8.4-5 Amendment Nos. lSl, l$S Corrected by 1etter dated February 9, 2011

-2 Enclosed is the corrected TSs page for FOLs NPF-35 and NPF-52. If you have any questions, please call me at 301-415-1119.

Sincerely, IRA!

Jon Thompson, Project Manager Plant Licensing Branch 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-413 and 50-414

Enclosure:

TS Page 3.8.4-5 cc w/encl: Distribution via Listserv DISTRIBUTION:

PUBLIC LPL2-1 R/F RidsAcrsAcnw_MailCTR Resource RidsNrrDirsltsb Resource RidsNrrDorlLpl2-1 Resource RidsNrrDorlDpr Resource RidsNrrDeEeeb Resource RidsOgcRp Resource RidsNrrLAMOBrien Resource (hard copy)

RidsRgn2MailCenter Resource PSahay, NRR RidsNrrPMCatawba Resource (hard copy)

ADAMS Accession No ML110350003 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/LA NRR/LPL2-1/BC NRR/LPL2-1/PM NAME JThompson MO'Brien GKulesa JThompson DATE 02/07/11 02/07/11 02/09/11 02/09/11 OFFICIAL RECORD COpy

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