ML20086G987

Telecopy AO 75-15:on 750222,hydraulic Snubber on HPCI Steam Line Found W/Empty Reservoir.Cause Under Investigation.No Source of Leakage Could Be Identified.Snubber Reservoir Refilled

ML20086G987
Person / Time
Site:	Peach Bottom
Issue date:	02/24/1975
From:	Ullrich W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20086G986	List: ML20086G983 ML20086G987
References
AO-75-15, NUDOCS 8401130167
Download: ML20086G987 (1)

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February 24, 1975 Hr. J asse ss P.

O'Reilly. Director

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United States Nuntame Regulatory Coussimeton l

(.31 Pa rk Avernue Klag of P rue s t e. Pasansylvaata 19406 Bisbiac e s Ahe.orn/11 Occurruarmn 24-ttour tratiff. cation Confirming J.

v. Spencer's phone conversation witta Pir. Tosa Shedlowsky, Region 1 United Statem puclesar Re gula t o ry Consen t m an io sh on February 22 1975.

References License Numbaar DFE S6 Technical specification Referessoa s 4.11.D.1 Repasar E No.e 50-= 2 7 8-75--13 Report Dates Feba'uery 22, 1975 Occurrenom Dat.e s February 22, 1975 Facility:

Peach Bottoaa Atoamic Power Statioss R.D.

1 Dmita. F=nnsylvania 17314 1deratification of Occurrasuce s 2nopacable hydraulic enubber on EfrCI steaus Line.

Conditions Prior to Oncurrences Reactor shutdowns emaintenances outage in progress.

Description or occurrences A rotatine inapaction of Unit 3 dryw=11 anydraulic enubbero duriang an outage identified seautsbers 3-23 DRN-5-23== havins an eump tyymerve11r.L**T',* ",*. *"'~* * ' -* ~

oesienation or Appar

==t cause of occurr nc :

The cause for the esapty enubbe r tweervoir is usader investigation.

Aramlyes te of Occurrences No damage of piping oc eupports was noted during the inspection.

Enfety tap i t ca tionas are, therefore, unint amm1.

Corre c tive Ac tiova s slo mource of A manunge f rees the snubbers was idarustified. -- Ttse erstubber reservo$r was refilled.

This snubber shall again be inspected t hem une sst time accamas to the drywell is available.

Fat 1ere Datas

'.P*'F"a r ves wr.vt ser s.m c u. w.

Addieional hydraulic snubber dif ficulates were reported am AO-5-277-74-45 30-278-74-34, AO-50-275-74-16. AO-SO-278-74-8.

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