ML18142B241

Letter Forwarding Reportable Occurrence 76-28, Dropped Control Rod F-12, Bank a

ML18142B241
Person / Time
Site:	Ginna
Issue date:	01/11/1977
From:	White L Rochester Gas & Electric Corp
To:	O'Reilly J NRC/IE, NRC Region 1
References
Download: ML18142B241 (4)

Text

U.S. NUCLEAR REGULATORY C<

ISSION NRC FORM 195 I2 78)

Nn'0 DISTRIBUTION FoR PART 60 DOCKET MATERIAL FILE NUMBER INCIDENT REPORT TO:

@r O'Reilly

@LETTER QORIQINAL

Iscop Y ONOTORI2ED UNCLASSIFIED PROP Rochester Gas 6 Elec Co Rochester, NY

=-L D White INPUT FORM DATE OF DOCUgugNJ LL I DATE REGEIYED1 14 77 NUMBER OF COPIES RECEIVED lcc DESCRIPTION Ltr trans the following:

lp ENCLOSURE Licensee Event Report (ROjj76-28)(30 day) on 12-17-76 concerning core quadrant power tilt ratio calculation showed 1.125 Ihn exces of tech specs due to open stationary hold.

coil circuitry.....

PLANT NAME:

Girma NOTE:

IF PERSONNEL EXPOSURE IS INVOLVED SEND DIRECTLY TO KREGER/J COLLINS BRANCH CHIEF:

W 3 CYS FOR ACTION LIC~ ASST,:

W CYS ACRS(Q CYS SO FOR ACTION/INFORMATION 1 REG FILE NRC PDR ICE (2 MIPC SCHROEDER/IPPOLITO HOUSTON NOVAK/CHECK GRIMES CASE BUTLER HANAUER TEDESCO/MACCARY EISENHUT BAER SHAO VOLLMER/BUNCH KREGER/J COLLINS INTERNALDISTRI BUTION LPDR0 TIC:

N EXTERNALDISTRIBUTION oar CONTROL NUMBER

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f NRC FORM'1SS {2.76)

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ROCHESTER GAS AND ELECTRIC CORPORATION L ~i ~ 0 I ~

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89 EAST AVENUE ROCHESTER N Y. 14649 Ill~

LEON O. WHITE. JR.

DGgg( FkE, January ll, 1977

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Aech coop >Ic 546.2700

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~)K /9 Mr. James P. O'Reilly,. Director

~~~ ~~ ~~77, U. S. Nuclear Regulatory. Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania

'9406'ubject:,

Reportable Occurrence 76-28 (30-day report), Dropped Control Rod P-12, Bank A R. E.'inna'uclear Powe'r Plant, Unit No.

1 Docket No. 50-244

Dear Mr. O'Reilly:

In accordance with Technical Specifications, Article 6.'9.2b, the attached report of Reportable Occurrence 76-28, 30-day, is hereby submitted.

Two additional copies of this letter'and the attachment are enclosed.

Very truly yours,

~&M.P, L. D. White, Jr.

Attachment cc: Dr. Ernst Volgenau (30)

Mr. W'illiam G. McDonald (3) 0I 6

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