ML20058K759

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Ro:On 740608,HPCI Steam Line Low Pressure Isolation Instruments Did Not Reset Until Reactor Pressure of Approx 167 Psig.Cause Not Determined.On 740610,four HPCI Steamline Low Pressure Isolation Switches Calibr
ML20058K759
Person / Time
Site: Monticello 
Issue date: 06/10/1974
From: Larson C
NORTHERN STATES POWER CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 9102140361
Download: ML20058K759 (1)


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