05000272/LER-1981-002-03, /03L-0:on 810108,during Normal Operations, Indication in Control Room of Svc Water Flow to Fan Coil Unit 14 Was Lost.Caused by Portable Propane Heaters Running Out of Fuel Resulting in Instrument Lines Freezing

/03L-0:on 810108,during Normal Operations, Indication in Control Room of Svc Water Flow to Fan Coil Unit 14 Was Lost.Caused by Portable Propane Heaters Running Out of Fuel Resulting in Instrument Lines Freezing

ML18085A784
Person / Time
Site:	Salem
Issue date:	02/05/1981
From:	Steele W Public Service Enterprise Group
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18085A783	List: 05000272/LER-1981-002, Forwards LER 81-002/03L-0 05000272/LER-1981-002-03, /03L-0:on 810108,during Normal Operations, Indication in Control Room of Svc Water Flow to Fan Coil Unit 14 Was Lost.Caused by Portable Propane Heaters Running Out of Fuel Resulting in Instrument Lines Freezing
References
LER-81-002-03L, LER-81-2-3L, NUDOCS 8102100316
Download: ML18085A784 (1)

LER-1981-002, /03L-0:on 810108,during Normal Operations, Indication in Control Room of Svc Water Flow to Fan Coil Unit 14 Was Lost.Caused by Portable Propane Heaters Running Out of Fuel Resulting in Instrument Lines Freezing

Event date:
Report date:
2721981002R03 - NRC Website

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LICENSEE EVENT REPORT CONTROL BLOCK: !-I _...____.__..... I_..._* _....---ii 0 (PLEASE PRINT OR TYPE Al.L REQUIRED INFORMATION!

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[QJ]J I During normal operations at 0530 hours0.00613 days <br />0.147 hours <br />8.763227e-4 weeks <br />2.01665e-4 months <br /> on January 8, 1981 indication in the Control [ill]

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Room. of Service Water flow to the No. 14 Fan Coil Unit was lost.

Action Statemen~

3.6.2.3 was entered at this time.

This event resulted in operation in a degraded mode IAW TS 6.9.1.9.b.

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43 44 47 I Portable propane heaters installed in the north penetration Service Water compartmen~s had run out of fuel.

The Service Water in the instrument lines froze resulting in no indication in the Control Room.

The empty fuel tanks were replaced with full [J))J I tanks.

The Action Statement was terminated at 1630 hours0.0189 days <br />0.453 hours <br />0.0027 weeks <br />6.20215e-4 months <br /> on January 8, 1981.

As r::IIIJ I of January 20, 1981, all portable propane heaters have been replaced with electric 1

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N/A 80 80 NUMBER

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