HBL-85-057, Responds to NRC Addressing Potential Deficiency in Elma Engineering,Inc Equipment.Util Not Using & Does Not Plan to Use Power Supply Since Facility in Decommissioning Process

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Responds to NRC Addressing Potential Deficiency in Elma Engineering,Inc Equipment.Util Not Using & Does Not Plan to Use Power Supply Since Facility in Decommissioning Process
ML20138D027
Person / Time
Site: Humboldt Bay
Issue date: 12/09/1985
From: Shiffer J
PACIFIC GAS & ELECTRIC CO.
To: Berkow H
Office of Nuclear Reactor Regulation
References
CON-#485-494 HBL-85-057, HBL-85-57, OLA, NUDOCS 8512130136
Download: ML20138D027 (1)


Text

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PACIFIC GAS AND ELECTR,IC C O M PANY bW  ! 77 BEALE STREET . SAN FRANCISCO. CALIFORNIA 94106 * (415) 781-4211

  • TWX 910-3 72-6587 JAMES D. SHIFFER VICI PRE 54 CENT

""'"*"*'""""*" December 9,1985 P6andE Letter No.: HBL-85-057 Mr. Herbert N. Berkow, Director Special and Standardization Project Directorate Division of PWR Licensing-B U. S. Nuclear Regulatory Commission Washington, D.C. 20555 Re: Docket No. 50-133, OL-DPR-7 Humboldt Bay Power Plant, Unit No. 3 Response to NRC Concern Regarding Potential Deficiency in EEI Equipment

Dear Mr. Berkow:

PGandE has received a copy of NRC letter dated October 3,1985 (from G. G. Zech), addressed to Elma Engineering Inc. (EEI). The letter addresses potential hardware deficiencies in power supply units purchased from EEI and indicates that PGandE purchased one of these units in 1979. This letter addresses the potential deficiencies of the power supply with respect to Humboldt Bay Power Plant, Unit 3.

PGandE has reviewed the purchase orders for EEI equipment. A power supply from EEI was confirmed to have been purchased by PGandE for the Humboldt Bay Unit 3 nuclear facility. PGandE is not using and does not plan to use this power supply since the Humboldt facility is in the decommissioning process.

Therefore, the potential deficiencies associated with the power supply unit do not impact Humboldt.

No further action regarding the EEI power supply will be taken in response to the NRC letter.

Kindly acknowledge receipt of this material on the enclosed copy of this letter and return it in the enclosed addressed envelope.

Sincerely, fr cc: P. B. Erickson J. B. Martin G. G. Zech-Humboldt Distribution Service List [

0627S/0038K/GCW/659 kDft p$h$$o$of33 P PDR

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