ML18078A836

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LER 79-009/03L-0 on 790112:No 13 Auxiliary Bldg Exhaust Fan Removed from Svc to Replace Motor.Caused by Worn Keyway in Drive Motor Shaft
ML18078A836
Person / Time
Site: Salem PSEG icon.png
Issue date: 02/07/1979
From: Kapple A
Public Service Enterprise Group
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML18078A833 List:
References
LER-79-009-03L, LER-79-9-3L, NUDOCS 7902120126
Download: ML18078A836 (1)


Text

- NRC FORM 366-----------


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- (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION!

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EVENT DESCRIPTION AND PROBABLE CONSEQUENCES@

[)))) I During normal operations, No. 13 Auxiliary Building exhaust fan was

!)))) I removed from service at 0935 for motor replacement. No. 11 exhaust fan1 had previously been placed out of service. T/S 3.7.7.1 Action C was

[)))) I implemented. By 1700, No. 13 exhaust fan had been repaired and tested satisfactory. The T/S Action Statement was terminated. This is the

[§JI] I first occurrence of this type.

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  • JS J6 37 40 41 42 43 . 4" 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS @

IJ))]-l~The cause of this occurrence was an excessively worn keyway in the drive motor shaft. The motor was replaced with the motor from No. 11 exhaust fan. The damaged motor and a replacement shaft were s~nt off.

OJ)) I site for replacement of the shaft.

CIEla 1 9 BO FACILl"TY (.;;::\30 METHOD OF A STATUS  % POWER OTHER STATuS \:::::,1 OISCOVERV . DISCOVERY DESCl'llPTION '5 QJil W 7 8 9 lo I 10 919 12 l@I 11 N/A 44 I ~~-l~O~p_e_r_a_t_o~r~S_u_r_v_e_1_*1~1_a_n_c_e~~~~~--i 45 46 80 ACTIVITY CONTENT ~

RELEASED OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE@

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45 N/A 80 PERSONNEL EXPOSURES* * ~

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  • NUMBER TYPE OESCRIPTION 7 B 9 11 12 13 so-PERSONNEL INJURIES t:°:\

NUMBER DESCRIPTION~

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LOSS OF OR DAMAGE TO FACILITY t;;3' so TYPE DESCRIPTION \::=J CIJI) 8 9Lzj@)l~----------=N/~A~------------------:~=------:r------------------J PUBui:~TY 7

ISSUEOc,;'\ DESCRIPTION~

D._ 79021.26(9'T ~ NRC use ONLY 80

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69 80 NAMEOFPREPARER------~-A~*~w__

  • __ K_a~p~p~l __e____~~-- PHONE: (609)365-7000 Salen Ext.

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