ML19351F673

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Responds to IE Circular 76-05, Hydraulic Shock & Sway Suppressors - Maint of Bleed & Lockup Velocities on Itt Grinnell Model 200 & 201,Catalog PH-74-R. No Shock & Sway Suppressors Used at Facility
ML19351F673
Person / Time
Site: Humboldt Bay
Issue date: 11/15/1976
From: Crane P
PACIFIC GAS & ELECTRIC CO.
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
IEC-76-05, IEC-76-5, NUDOCS 8102180048
Download: ML19351F673 (1)


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PACIFIC GAS AND ELECTR.IC C O M PANY 77 BEALE $ T R E E T. S A N, F R A N C I S C O. C A l l r O R N I A 94106 * (415) 781 4211

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Mr. R. H. Engelken, Director-Office of Inspection and Enforcement Region V U. S. Nuclear Regulatory Commission 1990 N. California Boulevard Walnut Creek Plara, Suite 202 Walnut Creek, California 94596 Re:

Docket No. 50-133 License No. DPR-7

Dear Mr. Engelken:

This is in response to your letter dated Octo-i ber 7, 1976 which enclosed Circular 76-05 and discussed l

problems associated with ITT Grinnell hydraulic shock and sway suppressors.

There are none of the subject shock and sway suppressors in use or planned for use in safety cystems on Humboldt Bay Power Plant Unit 3.

Very truly yours, 1

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Director Office of Inspection and Enforcement Division of Reactor Inspection Programs U. S. Nuclear Regulatory Commission Washington, D. C. 20555 g7---

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