ML20086F874

Telecopy AO 75-75:on 751117,two Outside Drywell Snubbers Found to Have Empty Reservoirs.Cause Under Investigation. Corrective Action to Be Determined After Investigation

ML20086F874
Person / Time
Site:	Peach Bottom
Issue date:	11/18/1975
From:	Ullrich W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20086F878	List: ML20086F874
References
AO-75-75, NUDOCS 8401090618
Download: ML20086F874 (1)

Text

i Peach Bottom Station O AtomicPoy~9[a Delta, Pennsylve s - '

l i

1731h

November 18, 1975 Mr. Jam'es P. O'Reilly, Director Office of Inspection and Enforcement g Olu>I.b Region 1 .

United States Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pennsylvania 19h06 o

Subject:

Abnormal Occurrence 2h-Hour Notification Confirming R. S. Fleischmann's verbal conversation with Mr. Walt Baunack, Region 1, United States Nuclear Regulatory Commission on November 18,1975

Reference:

License Number DPR-hh Technical Specification

Reference:

4.ll.D.1 R'eport No.: 50-277-75-75 Report Date: November 18, 1975 Occurrence Date: Novenber 17, 1975 Facility: Peach Botton Atomic Power Station R.D. 1, Delta, Pennsylvania 17314 Identification of Occurrence:

• Inoperable hydraulic snubbers.

Conditions Prior to Occurrence:

Reactor shutdown.

DescripLion of Occurrenec:

A routine inspection of Unit 2 outside dryvell snubbers identified the following snubbers to have empty reservoirs:

10-GB-S-55 -

RER Discharge,to Torus 23-DEN-S-h - HPCI Steam Line Designation of Apparent Cause of Occurrence:

Under investigation.

1 Analysis of Occurrence:

Preliminary inspection indicated no damage of piping or supports.

Safety implications are, therefore, minimal.

Corrective Action:

i To be determined after investigation.

Failure Data:

50-277-75-70, 50-277-75-46, 50-277-74 h5, 50-278-Th-34, 50-278-74-16

, and 50-278-74-8. 8 Very truly yours,

. /$0/5 - - -

=

W. T. Ullrich, Superintendent Peach Botton Atomic Power Station arr -

8401090618 751126 - s I

{DRADOCK 05000277 - , ' f,7-('50

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