ML19320D526

Seventy-Two Hour Test of Electrically-Driven Auxiliary Feed Pumps

ML19320D526
Person / Time
Site:	Point Beach
Issue date:	12/23/1979
From:	WISCONSIN ELECTRIC POWER CO.
To:
Shared Package
ML19320D478	List: ML19320D477 ML19320D502 ML19320D511 ML19320D518 ML19320D523 ML19320D526
References
TASK-2.E.1.1, TASK-2.E.1.2, TASK-TM TAC-11692, TAC-11693, WMTP-11.22-01, WMTP-11.22-1, WMTP-11.22-R, WMTP-11.22-R00, NUDOCS 8007210469
Download: ML19320D526 (10)

Text

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WHTP 11.22 Date /3.-d3~)7

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MAJOR DSS

' 'f_JK Revision 0

( ;;.;,P38 A _ 6br B g I2-05-79 I

72 HOUR TEST OF ELECTRICALLY-DRIVE!! AUXILIARY FEED PUMPS CAUTIOli IF THERE IS ANY PROBLEM IN PERFOR!!ING THIS OPERATION, OPERA-I}21EDIATELY !!OTIFY THE DUTY SHIFT SUPERVISOR.

BILITY OF TilIS EQUIPMENT IS A TECHNIC'.L STECIFICATICN REQUIREMENT.

1.0 PURPOSE Demonstrate continuous operation of the pump for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> while in recirculation rnode.

2.0 INITIAL CONDITIONS Auxiliary feed system lined up for critical operation as per CL-13E.

Initials

,p) 3.0 PROCEDURE b[O

<u 3.1.... Check oil levels on auxiliary feed pump, hM Shut discharge valves MOV-4094 and -WG-3-(4020 and 4021).

3.2

//b 3.3 Start auxiliary feed pump.

Time

) 2 f 1 9 /</ e n D

3.4 Check mini-recirculation valve-4003-(4014).

)TYi Check packing glands for excessive leakage or overheating.

3.5

$M Check pump and motor for unusual noise or overheating.

3.6 Take an initial set of readings and record on the data 3.7 sheet. Continue pump operation for 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />. Record readings hourly except vibration readings which are a

y) g vi1 recorded each eight hours.

CUT IN PI-4914A (4017A) ONLY TO OBTAIN READING.

NOTE:

3.8 Secure auxiliary feed pump. /.2 - 9. C -79

/pcCs After one-half hour, start the pump and observe for any 3.9

c.

unusual operations.

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MITP 11.22 Page 2

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...,,j Initiale 3.10 Continue operation for one hour. Record data on the data sheet, po3 c p

3.11. Secure the pump.

h Open MOV-4922-and M (4021 and 4020)T 3.12 h

3.13 Return system to normal lineup.

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