ML20084K210
| ML20084K210 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 10/04/1974 |
| From: | Stephenson B COMMONWEALTH EDISON CO. |
| To: | Oleary J US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML20084K204 | List: |
| References | |
| NUDOCS 8305190211 | |
| Download: ML20084K210 (1) | |
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J F OILEARY O! RECTOR DIRECTORATE OF LICENSING US ATOMIC ENERGY COMMIS$!O 3 N
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OP.R=19,0RESDEN.NUCLLAR POWER STATION UNIT 2 THIS WILL CONFIRM A CONVERSATION WITH F MAURA 0F YOUR OFFICE AT 1320 HOURS',THIS DATE CONCEisNING PREH ATURE AcfuATION OF MAIN STEAM SAFETY VALVE 2=203*dE 4
OURING HYOROSTATIC TESTING OF UNIT 2 PRIMARY SYSTEM THE VALVE OPENED 9
AT A'PRESSURC OF APPROY!MATFLY 1085PSIG'WWICH IS'BEYON0'THE 1210 7
PLUS OR MINU31 PERCENT ALLOWED BY TECHNIC AL SPECIFIC A710NS THE t'
IflCIDENT RESWTED IN ONLY H!NOR CONTAMINAT!ON WHOLLY CONTA!NED D
WITHIN THE ORYWELL TWE PDOBLEH' OCCURRED WITH UNIT 2 SHUT 00WN AND BELOW 212 DEGREES FA4ENHEIT DURING A HYOROSTATIC TEST CONOUCTED SUBSEQUENT TO REPa!RS ON 2A RECIRC PUMP DISCHARGE BYPASS LINE
. D 8 STEPHENSON SUDERINTENDENT ORESDEN NUCLEAR POWER STAT!0N COMPONWEAL, Tli E0!$0N C0 RR 1 MORRIS It, 60450 t.
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