ML20086H778
| ML20086H778 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 06/16/1975 |
| From: | Ullrich W PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| Shared Package | |
| ML20086H775 | List: |
| References | |
| AO-75-43, NUDOCS 8401200237 | |
| Download: ML20086H778 (1) | |
Text
e (v'N Q-m
~
V PIIILADELPHIA El.ECra:C COXPANY Peach Ectton Atonic Power Station Delta, Pennsylvania 17314 June 16,1975
- s..
s br.:.Jntees..P. O'Reilly, Director:
.r_
Ice of, Inspection, and Enforcenwnto.-
9 g j,g United Staten Nuc1 car Regulatory Cot = mission,
' 631 Park ' Avenue - ---*
King of. Prussia,Pennsylvanie.19406
.,Sub_iectr$ ; Abcorr.alj Occurrenen 24-Hour Notificat$otr ;.
~...
, /_Confiruinr;.y,,TLU11 rich % phone. conver.p'tiona to Mr.. Don Caphton, Region, L United Sectes Nuclear. Regulatory. Connianion, on June.13,1975 Reference.p. < License. Number DPR-.44... -
H ttfGr3fE7a Syec2?rerE ctry. Stem,.w.- -.",.MC Eeport Ha.:.*
50-277-75-43 Report Date:
June 13, 1975 O ccurrence. Date r.. June 13,1975.
Facility:
-"- Peach Bortou Atomic. Power Section-R.D.~1 Delta, Penns,1vania, 173J/f Identification of Occurrencet Failure of LSd.22I t6 ' operate SV-4223' (R.IIR Eead Spray'1[na hYah'Eoint. vent) on lov eccumulator. level.-
Conditions Prior tn occurrences a Udit 2 chutdown.
~
' ' ~ ~
- ~..
. Descriptien of Occurrence.
'Upon. receipt of the hvad' aprayeacctentator low level eloca, inventin stion revealed that the-vent solenoid valve failed to open-to refili the head sprey hibh point
. as.cu=ulator..
Designation of Apparcut. Cause. of Occurrencet Under invcatigation.. *
~
AnalyeJs of'Occurrencer There are no anfety-implicati'ons because.the: level evitch alarmd.proparly and the-operator was able to cann:sily perfom thr ftmetion. of. the vent. t olenoid valve-+
bo'rrectivo. Actions.
Tho' operator r: anus 11y. vented the. accuraulator to.-ensure that the-bend opray 'line wat paintnined. filled.c. This is being. done once per shif t t..til the. problen *is corrected.
Faflure: Datar.
i Siniinr tfeiturca reported as AO-50-277-75-4, 50-278-75'-20,. and' 50-272 75-34.
7
- Very trttiy: youro. -
~
)W[W&.
N V..T.
Ullrich.. Seperar::endent.:.
. s~sPeach Bat tomAtoL;dc Power Etation.
-A...
t,
}'
i.
.. - ~
8401200237 750620 lDRADOCM 05000277 PDR
. -