ML20214K863

From kanterella
Jump to navigation Jump to search

Informs That Validations Re Tdi Diesel Generator Insps Completed & Phase I Rept Progressing Well.Some Difficulties Prevented Completion of Test Program & Rept to Support 870515 Submittal Date.Interim Rept Expected by 870630
ML20214K863
Person / Time
Site: Rancho Seco
Issue date: 05/18/1987
From: Andognini G
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To: Miraglia F
Office of Nuclear Reactor Regulation
References
GCA-87-048, GCA-87-48, TAC-63030, NUDOCS 8705290076
Download: ML20214K863 (1)


Text

,

%SMUD SACRAMENTO MUNICIPAL UTILITY DISTRICT O P. O. Box 15830, Sacramento CA 95852-1830,(916) 452-3211 AN ELECTRIC SYSTEM SERVING THE HEART OF CALIFORNIA GCA 87-048 UAY 181987 Associate Director for Projects Attention:

Frank J. Miraglia, Jr.

Division of PWR I:icensing-B U S Nuclear Regulatory Commission Washington DC 20555 Docket 50-312 Rancho Seco Nuclear Generating Station Unit #1 INFORMATION ON TDI DIESEL GENERATORS

Dear Mr. Miraglia:

In our letter dated February 20, 1987 (J. E. Ward to F. J. Miraglia, Jr.), the District provided a status summary of the TDI diesel generator inspections at Rancho Seco. The status suumary reported that most of the inspections had l

been completed with satisfactory results; only the turbochargers had problems involving excessive vibration. The District also indicated that it would submit a detailed report on those Quality Revalidation items pertaining to the 16 Phase I major components and a number of Phase II components by May 15, 1987. Although virtually all of the validations have been successfully completed and our Phase I report is progressing well, a number of difficulties have prevented completion of the test program and the report to support the May 15, 1987 submittal date. An interim report containing all Phase I component information, except the turbocharger, will be submitted to the staff by June 30, 1987. The final report, including the information on the turbocharger, will be provided by August 1, 1987.

Should you have any questions, please contact John Vinquist of my staff.

Sincerely, x/

Mb

p. Car) Ando ni Chief Executive Officer, Nuclear cc: George Kalman, NRC - Bethesda (2)

A. D'Angelo, NRC - Rancho Seco DO O 12 S

PDR b

O A ilo RANCHO SECO NUCLEAR GENERATING STATION O 14440 Twin Cities Road, Herald, CA 95638-9799;(209) 333-2935