BVY 08-066, Submittal of Corrected Technical Specification Page
| ML082480041 | |
| Person / Time | |
|---|---|
| Site: | Vermont Yankee File:NorthStar Vermont Yankee icon.png |
| Issue date: | 08/26/2008 |
| From: | Ted Sullivan Entergy Nuclear Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| BVY 08-066 | |
| Download: ML082480041 (4) | |
Text
- Entergy Entergy Nuclear Operations, Inc.
Vermont Yankee P.O. Box 0250 320 Governor Hunt Road Vernon, VT 05354 Tel 802 257 7711 August 26, 2008 BVY 08-066 ATTN:' Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555
Reference:
(a) Letter, USNRC to Entergy, "Vermont Yankee Nuclear Power Station -
Issuance of Amendment RE: Primary Containment Oxygen Concentration and Drywell-to-Suppression Chamber Differential Pressure Limits (TAC No. MD7055)," NVY 08-063, dated June 23, 2008
Subject:
Vermont Yankee Nuclear Power Station License No. DPR-28 (Docket No. 50-271)
Submittal of Corrected Technical Specification Page
Dear Sir or Madam,
Reference (a) issued License Amendment No. 232 to the Vermont Yankee Facility Operating License DPR 28. During review, Entergy identified that some language, unrelated to the approved change, was inadvertently removed from Technical Specification (TS) page 152. This letter provides a revised TS page 152.
There are no new regulatory commitments being made in this submittal.
If you have any questions concerning this submittal, please contact Mr. David J. Mannai at (802) 451-3304.
Sincerely, 4"5La
'~126 IoY Ted A! SuIlivan Site Vice President Vermont Yankee Nuclear Power Station
Attachment:
Revised Technical Specification Page 152 cc list (next page) 4ow
BVY 08-066 / page 2 of 2 cc:
Mr. Samuel J. Collins, Region 1 Administrator U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406-1415 Mr. James S. Kim, Project Manager Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555 USNRC Resident Inspector Vermont Yankee Nuclear Power Station 320 Governor Hunt Road P.O. Box 157 Vernon, VT 05354 Mr. David O'Brien, Commissioner VT Department of Public Service 112 State Street, Drawer 20 Montpelier, VT 05620-2601
Docket No. 50-271 BVY 08-066 Vermont Yankee Nuclear Power Station Revised Technical Specification Page 152
VYNPS 3.7 LIMITING CONDITIONS FOR OPERATION 4.7 SURVEILLANCE REQUIREMENTS
- b.
The differential pressure may be reduced to <1.7 psid for a maximum of four hours (period to begin when the AP is reduced to
-<1.7) during required operabi-lity testing of the HPCI system pump, the RCIC system
- pump, the drywell-suppression chamber vacuum breakers, and the suppression chamber-reactor building vacuum breakers, and SGTS testing.
- c.
If Specification 3.7 A.10.a cannot be met, and the differential pressure cannot be restored within the subsequent eight hour period, reactor thermal power shall be less than 15%
rated thermal power within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
B.
Standby Gas Treatment System B.
- 1. a.
Except as specified in Specification 3.7.B.3.a below, whenever the reactor is in Run Mode or Startup Mode or Hot Shutdown condition, both trains of the Standby Gas Treatment System shall be operable at all times when secondary contain-ment integrity is required.
- b.
Except as specified in Specification 3.7.B.3.b below, whenever the reactor is in Refuel Mode or Cold Shutdown condition, both trains of the Standby Gas
- 1. At least once per operating cycle, not to exceed 18' months, the following conditions shall be demonstrated.
- a.
Pressure drop across the combined HEPA and charcoal filter banks is less than 6 inches of water at 1500 cfm +/-10%.
- b.
Inlet heater input is at least 7.1 kW.
Amendment No.
4-7-,
4-4,
§-&,
4-44, 4-44, 4*ý-,
2-i-&,
232 152