ML20084C898

Telecopy Message of Ro:On 710419,diesel Generator 2 Failed to Start.Caused by Low Starting Air Pressure.No Further Problems Occurred.Incident Under Investigation

ML20084C898
Person / Time
Site:	Dresden
Issue date:	04/19/1971
From:	Hoyt H COMMONWEALTH EDISON CO.
To:	Grier B US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20084C896	List: ML20084C898
References
12267, NUDOCS 8304080317
Download: ML20084C898 (2)

Text

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DE JLAI44 BS PDBWAORRI'STLL 50 3IOP CST I

J1R B0YCE GR'lER, U S ATOMTC ENERGY, COMM:l:SS1,0N

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DI.VN OF COMPL'l ANCE REGTOU 3=

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799 ROOSEVELT ROAD GLEN ELLY.N 'lLL=

SUBJECT DPRI9 DRESDEN NUCLE AR POWER Tlil S WILL CONF'IRM CONVERSATION OF 520 C

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l liUGli DANCE REGARDING A SI'.TUTATTON Tif AT RESU AFTER A R0bTI'NE SURVE'lLANCE i

F AI LURE OF D/ G# 2 TO ST ART.

f TEST ON TliL DIESEL GENERATOR AT 530AM 2

2 CIRCU!IT BRE AKER BETWEEN BUSES 54 AND 54 I 2

l ROUTING :lNSPECTION TliTS RE SULTED II'N AN AUTO ST I

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'I S'lGNAL BETNG APPL'lE D TO TiiE DIE SEL WiiEN CONT J

e 50 mua WAS PL ACED IN AUTO POSIII'ON CONTROL ROOM ilNDI.CATILON l

Slf 0WED Tli AT TliE ' DT.E SEL Dl D NOT START.

AN. INSPECTION 4

'~ 'bliO WE D LOW ST AR'I N G ATR P RE S SU RE 9

DURING TliE FOLLOWING 2 StilFTS THE DIESEL WAS TESTED I

SATI SFACTOR'lLY, FOUR TIMES Wl:TliOUT DUPLIC ATTON TliE 30E TROUBLE OR DETERM IN' LNG 'l TS CAUSEo 9.

y FURTiiER 'l;NVESTi$.ATlON lI S UNDER WAY, AND THE LETTER D

REQU'l RED UNDER SECII'ON 6. 6.Bo 5 Wl;LL PROV'l;DE ADDTT. ION AL M$$

'I'NFORM ATI ON ON TliTS,1NCl; DENT =

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• '*' j[5/j/7/ 11 K 110Y,T SUPERI.NTENDENT DRESDEN NUCLE AR POWER STATION =:

AD Ri9 5 520PM 4 I957I D[G#5 530AM 4 I9 7I 24 24 I 5 6 6.B.2.

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'MEMC lt0UTE SLIP f

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, NM Aff-9) (Rev. May 14. W47) AICM.,*40 Note and return.

For signet.wm For inforfrttlen.

TO (Name and unit)

INITIALS REMARatt J. P. O'Reilly IVX INCIDENT REPORT - DRESDEN 2 (50-237)

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INITLALS REMAAK$

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REMARKS jg p/ pf l

Caston Fiore111 In accordance with PI 1000, attached is the o inal and I

CO:III pM three copies of a TWX report dated 4-19-71 reporting a et generator failure.

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USE OTHER SIDE FOR ADDefa0NaL REMARKS spo t itse e-tee 4:e l

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