ML17256A854

From kanterella
Jump to navigation Jump to search
Steam Generator Evaluation,Ginna Steam Tube Rupture Incident,820125,RE Ginna Nuclear Power Plant.
ML17256A854
Person / Time
Site: Ginna Constellation icon.png
Issue date: 04/26/1982
From:
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17256A855 List:
References
NUDOCS 8204280234
Download: ML17256A854 (2)


Text

4'I/

~ 'ggs j(

ISSI18 AHD I /IIIIIIIII/

IIIIIIIIIIII/

YOKK

/IIIIII(I((( I///////I///

ROCMESTER GAS AND ELECTRIC CORPORATION ~ 89 EAST AVENUE, ROCKESTER, N.Y. 14649 JOHN 8, MAIER TEt.EPHONE Vice Presi6ent ARE* CODE 716 546.2700 April 26, 1982 Director of Nuclear Reactor Regulation Attention: Mr. Dennis M. Crutchfield, Chief Operating Reactors Branch No. 5 U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Subject:

Steam Generator Evaluation Steam Generator Tube Rupture Xncident "R.- E. Ginna Nuclear'ower Plant, Docket. No..50-244

Dear Mr. Crutchfield:

At 9:25 a'.m. on January 25,'982, the Ginna B-Steam Generator experienced a tube failure. A report summarizing the sequence of events, operator actions, emergency procedures, equipment performance, radiological assessment, and recommendations related to the transient was submitted to the NRC by letter dated April 13, 1982. The enclosed =report provides an evaluation of the steam generator and includes the results of inspections, a description of analysis and tests used to establish the tube failure mechanism, and a summary of repairs. Forty copies of this letter and the enclosed report, are provided.

Very truly yours, Jo n E. Maier Enclosure

0 I H