ML19325E284

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Forwards Amend 127 to License DPR-3 & Safety Evaluation. Amend Modifies Table 3.2.1 of Tech Spec 3.2.4 Re Limit on Operating Loop Average Temp for Current Limit on Cold Leg Temp & Removes Word Exxon from Tech Spec Bases 3/4.2.4
ML19325E284
Person / Time
Site: Yankee Rowe
Issue date: 10/27/1989
From: Sears P
Office of Nuclear Reactor Regulation
To: Papanic G
VERMONT YANKEE NUCLEAR POWER CORP.
Shared Package
ML19325E286 List:
References
TAC-74150, NUDOCS 8911060093
Download: ML19325E284 (4)


Text

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October 27. 1989 Docket,No. 50 029 Mr. George Papanic, Jr.

Senior Project Engineer. Licensing Yankee Atomic Electric Company 580 Main Street Bolton, Massachusetts 01740 1398

Dear Mr. Papanic:

SUBJECT:

ISSUANCE OF AMENDHENT NO 127 TO FACILITY OPERATING LICENSE NO. DPR.3. YANKEE NUCLEAR POWER STATION (ROWE) (TAC NO.74150)

The Commission has issued the enclosed Amendment No.127 to Facility Operating License No. DPR.3 for the Yankee Nuclear Power Station (Rowe).

This amendment is in response to your application dated July 24, 1989.

i This amendment consists of two changes:

(1)TheamendmentmodifiesTable3.2.1 of Technical Specification 3.2.4 to substitute a limit on the operating loop average temperature for the current limit on cold leg temperature. Tl.e average temperature limit will allow greater operational flexibility during part-load operation and will maintain DNB margins to be bounded by full power conditions (2) The amendment removes the word " Exxon" from the last paragraph of Technical Specification Bases 3/4.2.4 A copy of our Safety Evaluation is also enclosed.

Notice of Issuance will be included in the Conrnission's biweekly Federal Pegister Notice.

Sincerely, Is Patrick M. 5,ars, Project Manager Project Directorate I.3 Division of Reactor Projects 1/11 Office of Nuclear Reactor Regulation

Enclosures:

1.

Amendment No.127 to License No. DPR.3 2.

Safety Evaluation ec w/ enclosures:

See next page

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October 27, 19B9 DocLet No.50-079 Mr. George Papanic, Jr.

Senior Project Engineer - Licensing Yankee Atomic Electric Company 580 Nain Street Bolton, Massachusetts 01740-1398

Dear Mr. Papanic:

SUDJrCT:

!$51tA!;CE OF A? EfMTNT NO.127 TO FACILITY OPERIT!!!G LICE!!SE NO. DFF4 - YANKEE liUCLEAR PDFEP STAT 10!i (LOPE) (TAC t@.74150)

J The Comn.ission har issued the enclosed Amendment lio.127(Rowe) to facility Operatino Licensc No. DPp.3 4r the Yankte fluelear Poker Station This arcendment 15 in response to your application dated July 24, 1909.

y ll This amendernt consists of two changes:

(1) The anendment rodifies Table 3.P..!

D of.Technict.1 Frecification 3.P 4 tosubstitute a limit on the enerating loop tyt:to9e temk reture for the current limit on cold leg tempereture.

The average temperature limit v.lli allow greater opera *.ional fit >xibility curino pert-loac operation and will rt,intain DtE c.arpins to be bounded by fu'l power cerditions (T' The amendrent removes the word "Enon" from the lest paragraph of Techtital

$pecificetite Lases 5/4.0.4 U

A copy of our Safety Evtluation is also enclosed.

liotice of Issuance wili Le included in the Comission's biweekly Federal fiecister ilotice.

Sincerely,

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Patrick M. Sears, Project ifanager

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Project Directorate 1-3 Division of Reactor Projects 1/11 Office of Nuclear reactor Regulation

Enclosures:

1.

Amt rerent flo 1271e Literse fio. DPk-5 2.

Safety Evaluttien cc w/ enc 1ctures:

See next parc

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L Dr. Aeadrew C. Kada k, President '

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Yankee Atomic Electric Company

$80 Main Street j

Polton, Massachusett5 01740-1398

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Thomas Dignan, Esquire L,

Ropes and Gray-225 Franklin Street Boston,tiassachusetts 02110 Mr. T. K. Henderson L

Acting Plar,t Superintendent Yankee Atoric Elt:ctric Comp 6ny Star Route 1 ',

Rohe, Itassachusett r.

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Resident inspector Yankee !!uclear Power Station U.S.14uclear Regulatory Concissier Post Office Lox 28 Monroe Iridge,l',cssachusetts 01350 I,

Regional Administretor, Region !

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- Robert H. Hallisey. Director Radiction Control Program Massachusetts Department of Public Health 150 Tremont Strett, 7th Flocr F,'

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Mr. George Stertinger i[ '

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