ML20128N603

Proposed Tech Specs,Revising Existing Requirements Re Amount of Foam Concentrate Required to Support Operability of Recirculation Motor Generator Set Foam Sys in TS 3.13.G.1 & 3.13.G.2

ML20128N603
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	10/11/1996
From:	VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20128N598	List: BVY-96-120, Application for Amend to License DPR-28,revising Existing Requirements Re Amount of Foam Concentrate Required to Support Operability of Recirculation Motor Generator Set Foam Sys in TS 3.13.G.1 & 3.13.G.2 ML20128N603
References
NUDOCS 9610160445
Download: ML20128N603 (4)

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6 United St:tts Nuclxr Regul: tory commission October 11,1996 Enclosure A  ;

.,I Marked-up Technical Specification Page l 1

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9610160445 961011 PDR ADOCK 05000271 P PDR

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, . . VYNPS 3.13 -LIMITING CONDITIONS FOR 4.13 SURVEILLANCE REQUIREMENTS OPERATION G. Foam Systems G. Foam Systems

1. Except as specified in 1. The foam system Specification 3.13.G.2 specified in 3.13.c below, the shall be demonstrated Recirculation M.G. Set operable.

Foam System shall be operable with its foam a. At least once per c entrate tank full 12 months by

/So > gallons) whenevar cycling each t e Recirculation M.G. testable valve in Sets are operating. the flow path l

through at least l

2. From and after the date one complete cycle that the Recirculation of full travel.

M.G. Set Foam System is inoperable, a fire b. At least once per watch shall be 78 months by:

l established to inspect l- the location at least 1. Cycling each once every hour; and a valve in the foam nozzle shall be flow path that l brought to the Reactor is not i Building elevation testable I containing the during plant Recircula ' '

M.G. operation

/50 3.i.. gallon through at l foam conce rate supply least one shall be available on complete cycle site, of full.

travel, i 3. Except as specified in i specification 3.13.G.4 2. A visual below, the Turbine inspection of Building Foam System the foam shall be operable with system and its foam concentrate equipment to tank full verify (150 gallons), integrity, and

4. From and after the date 3. A visual that the Turbine inspection of Building Foam System is the inoperable a portable Recirculation foam nozzle shall be M.G. Set Foam brought to the Turbine System foam Building Foam System nozzle area to location. A 150 gallon verify that foam concentrate supply the spray shall be available pattern is not on-site. obstructed.

4. Foam concentrate samples shall be taken and analyzed for j acceptability.

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Amendment No. 67, 90 l

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United States NucLTr Regulatory Commission i October 11,1996 l

l Enclosure 8 New Technical Specification Page l

VYNPS 3.13 LIMITING CONDITIONS FOR 4.13 SURVEILLANCE REQUIREMENTS OPERATION G. Foam Systems G. Foam Systems

1. Except as specified in 1. The foam system Specification 3.13.G.2 specified in 3.13.G below, the shall be demonstrated Recirculation M.G. Sct operable.

Foam System shall.be operable with its foam a. At least once per concentrate tank full 12 months by l (150 gallons) whenever cycling each the Recirculation M.G. testable valve in Sets are operating. the flow path through at least

2. From and after the date one complete cycle that the Recirculation of full travel.

M.G. Set Foam System is inoperable, a fire b. At least once per watch shall be 18 months by:

established to inspect the location at least 1. Cycling each once every hour; and a valve in the foam nozzle shall be flow path that brought to the Reactor is not Building elevation testable containing the during plant Recirculation M.G. operation l Sets. A 150 gallon through at foam concentrate supply least one shall be available on complete cycle site. of full travel.

3. Except as specified in Specification 3.13.G.4 2. A visual below, the Turbine inspection of Building Foam System the foam shall be operable with system and its foam concentrate equipment to tank full verify (150 gallons). integrity, and

4. From and after the date 3. A visual that the Turbine inspection of Building Foam System is the inoperable a portable Recirculation foam nozzle shall be M.G. Set Foam brought to the Turbine System foam Building Foam System nozzle area to location. A 150 gallon verify that foam concentrate supply the spray shall be available pattern is not on-site. obstructed.

4. Foam concentrate samples shall be taken and analyzed for acceptability.

Amendment No. 9 , M , 248