Letter Sequence Other |
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MONTHYEARML0911201932009-04-21021 April 2009
Technical Specification Change No. 07-05, Emergency Core Cooling System (Eccs).
Project stage: Other
ML0920203492009-08-13013 August 2009
Request for Additional Information Regarding the Upgrade of Emergency Core Cooling System Requirements Per NUREG-1431
Project stage: RAI
ML0927207722009-10-0202 October 2009
Request for Additional Information Regarding the Upgrade of Emergency Core Cooling System Requirements Per NUREG-1431
Project stage: RAI
ML0929602402009-10-0909 October 2009
Response to Request for Additional Information Concerning Technical Specifications Change 07-05 - Upgrade of Emergency Core Cooling System Requirements
Project stage: Response to RAI
ML1002900232010-01-26026 January 2010
Correction of Errata for Technical Specifications Change 07-05 - Upgrade of Emergency Core Cooling System Requirements
Project stage: Other
ML0933104032010-01-28028 January 2010
Issuance of Amendments Regarding Upgrade of Emergency Core Cooling System Requirements Per NUREG-1431 (TS 07-05)
Project stage: Approval
ML1003607402010-02-16016 February 2010
Corrections for Amendment Nos. 326 and 319
Project stage: Other
2009-08-13
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Category:Letter
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[Table view] |
Text
Tennessee Valley Authority, 1101 Market Street, Chattanooga, Tennessee 37402-2801 January 26, 2010 10 CFR 50.90 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Sequoyah Nuclear Plant, Units 1 and 2 Facility Operating License Nos. DPR-77 and DPR-79 NRC Docket Nos. 50-327 and 50-328
Subject:
Correction of Errata for Technical Specifications Change 07 Upgrade of Emergency Core Cooling System Requirements (TAC No. MEl115 and MEl116)
Reference:
Letter from TVA to NRC dated April 21, 2009, "Sequoyah Nuclear Plant (SQN) - Units 1 and 2 - Technical Specification (TS) Change No. 07-05, Emergency Core Cooling System (ECCS)"
By letter dated April 21, 2009 (Reference), Tennessee Valley Authority (TVA) submitted a license amendment application to NRC to revise the Sequoyah Nuclear Plant (SQN) Units 1 and 2 Technical Specifications (TSs) to upgrade the emergency core cooling system TS.
The enclosure provides a correction of errata that was inadvertently included in the application as described below.
The Index Page for Unit 2 did not include mark-ups showing a revision to the TS Bases page numbering. The enclosure provides the corrected marked-up page. TVA has determined that the additional information provided by this letter does not affect the no significant hazards considerations associated with the proposed TS changes. The proposed TS changes still qualify for a categorical exclusion from environmental review pursuant to the provisions of 10 CFR 51.22(c)(9).
Printed on recycled paper
U.S. Nuclear Regulatory Commission Page 2 January 26, 2010 There are no new regulatory commitments in this letter. If you have any questions about this change, please contact Beth A. Wetzel at (423) 843-7170.
I declare under the penalty of perjury that the foregoing is true and correct.
Executed on this 26th day of January, 2009.
Respectfully, /
R. M. Krich Vice President Nuclear Licensing
Enclosure:
Marked-up Index page for TS Change 07-05 cc (Enclosure):
Regional Administrator - NRC Region II NRC Senior Resident Inspector - Sequoyah Nuclear Plant Director, Division of Radiological Health - State of Tennessee
ENCLOSURE SUPPLEMENTAL INFORMATION CONCERNING TECHNICAL SPECIFICATION CHANGE 07 UPGRADE OF EMERGENCY CORE COOLING SYSTEM REQUIREMENTS MARKED-UP PAGE E-1
INDEX BASES SECTION PAGE 3/4.4.6 REACTOR COOLANT SYSTEM LEAKAGE ...................................................................... B 3/4 4-4 3/4.4 .7 C HE MIS T RY (D eleted) ..................................................................................................... B 3/4 4-4 r 3/4 .4 .8 S P E C IFIC A C T IVITY ......................................................................................................... B 3/4 4-5 3/4.4.9 RCS PRESSURE AND TEMPERATURE (P/T) LIMITS .................................................... B 3/4 4-7 3/4.4.10 STRUCTURAL INTEG RITY (Deleted) ............................................................................. B 3/4 4-14 3/4.4.11 REACTOR COOLANT SYSTEM HEAD VENTS (Deleted) .............................................. B 3/4 4-14 3/4.4.12 LOW TEMPERATURE OVERPRESSURE PROTECTION (LTOP) SYSTEM ................ B 3/4 4-15 3/4.5 EMERGENCY CORE COOLING SYSTEMS ECCS-Operating 3/4.5.1 ACCUMULATORS ........................................................ 3/45-3/4..2 amdd- -3 GGSS-118--YsT .......(Dletd) .................B 3/4 5-X' 2 3/4. . BO RON INJECTIO N SYSTE M ........................................................................................ B 3/4 5-Z 15 3/4.5.5 REF GWATER STORAGE TANK ....................................................................... B3/4 5-15 3/4 .5.6 S EA L INJECT IO N ."16
........... _..................................................................................... B 3/4 5-W 3/4.6 CONTAINMENT SYSTEMS 3/4 5 3 ECCS - Shutdown....... B 3/4 512 3/4.6.1 PR IMA RY C O NTA INMEN T ................................................................................................... B 3/4 6-1 3/4.6.2 DEPRESSURIZATION AND COOLING SYSTEMS .......................................................... B 3/4 6-3 3/4.6.3 CONTAINM ENT ISOLATION VALVES .............................................................................. B 3/4 6-3 3/4.6.4 CO MBUSTIBLE GAS CO NTRO L ...................................................................................... B 3/4 6-4 3/4 .6 .5 IC E C O ND E NS E R .............................................................................................................. B 3/4 6-4 3/4.6.6 VA C UUM R ELIEF VA LV ES ............................................................................................... B 3/4 6-6 3/4.7 PLANT SYSTEMS 3/4 .7 .1 T UR B INE C Y C LE ............................................................................................................... B 3/4 7-1 3/4.7.2 STEAM GENERATOR PRESSURE/TEMPERATURE LIMITATION (Deleted) ................. B 3/4 7-3 3/4.7.3 COMPONENT COOLING WATER SYSTEM ................................................................... B 3/4 7-3a December 28, 2005 SEQUOYAH - UNIT 2 XIII Amendment No. 147, 188, 250, 284, 295 E-2
