ML20006D511

Application for Amend to License NPF-3,revising Surveillance Interval for Insp & Operability Testing of Reactor Vessel Internal Vent Valves from at Least Once Per 18 Months to During Shutdown for Refueling

ML20006D511
Person / Time
Site:	Davis Besse
Issue date:	02/01/1990
From:	Shelton D TOLEDO EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20006D512	List: ML20006D511 ML20006D513
References
1765, TAC-73384, NUDOCS 9002130375
Download: ML20006D511 (2)

Text

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TOLEDO EDISON A Centerer Enar0y Cwicany -

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< '- ' DONALD C SHELTON vc. en,* eum.,

(419)P49 P300 j

. Docket Number:50-346 4

-License Number NPF-3

. Serial Number 1765 <

February 1, 1990 z a

1 United States Nuclear Regulatory Commission  :

Document Control Desh -

Washington,'D. C. 20555 Subject s : Supplement to the License Amendment Application to Revise the '

18-month Surveillance Interval for Inspection and Operability:  ;

Testing of Reactor Vessel Internals Vent Valves (TAC Number 73384)- ..<

, Gentlement. '

On August;1,;1989, Toledo Edison-(TE) submitted'an application for amendment Eto the Davis-Beste Nuclear Power Station, Unit Number'1: Technical l

. Specifications.(Serial Number 1674) which proposed a revision to Technical Specification'(Ts)-3/4.4.10, Structural-Integrity. "Specifically, this' application preposed revision of the surveillance interval for-inspection and n operability testing of'the Reactor Vessel Internals VentLValves (RVVVs) from '

-"at leastronce por 18 mo'iths during sh'tdown" to "during' shutdown for.

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refueling."

J, As a result of TE's' review of the Nuclear Regulatory Coamission's. letter (Leg .

Number 3129) dated December. 27, 1989, and after further evaluation of the

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. subject application, TE requests that - the proposed- surveillance interval

- change be revised. to "at =least once per 24 months;during. shutdown;" This y

revised wording'is. consistent with an amendment-(Amendment Number 108, dated '

1 September 26, 1988). issued by the Nuclear Regulatory Commission (NRC) to-n o, EFlorida Power Corporation's Crystal' River Unit 3 (CR-3). This wording removes

' from consideration. the " indefinite surveillance interval time period" concern "which the NRC Staff had regarding the previously requested "during shutdown ,

$ . for refueling" surveillance interval. '

.TE's applidation of August 1, 1989, also proposed a footnote to the requested  :

Lo8 surveillance' interval change which stated,-"The provisions of Specification So .4.0.2 are not applicable." In conjunction with the above revision, TE has n ' determined that-this portion of the original request no longer applies and f $a - hereby withdravs it from the application. The applicability of TS 4.0.2 to g this surveillance requirement is also consistent with the aforementioned CR-3 Amendment Number 108.

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%ILtt THE TOLEDO EDISON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO, CHIO 43659 l 1

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hn ' , . NDockat Nu ber 50-3'46-f c,:*i. .Lic'ense Number NPF-3

Serial Number 1765 Page 2

< Attached is a copy of the affected TS page, marked-up to reflect the current-P: proposedirevision, which replaces Page 9 of~ Attachment 1-to Serial Number 1674. The Technical Description and Significant Hazards Consideration of the original application for amendment bound the revised wording proposed in this letter and'therefore their conclusions remain valid and are unchanged by this j

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V Should'you have any questions or require additional information, please B ' contact Mr. R. V. Schrauder, Manager - Nuclear Licensing, at (419) 249-2366.

.Very truly yours,  !

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AVA/ssg Attachment

, , cc P. M. Byron, DB-1 NRC Senior Resident Inspector j o A B. Davis, Regional Administrator, Region III  !

T. V.' Vambach, DB-1 NRC Senior Project Manager l' State of Ohio j

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