ML20087B311

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Telecopy Ao:On 711025,radiation Monitor on Steam Generator Blowdown Alarmed,Indicating Primary to Secondary Leak of 1 Gallon Per H in Steam Generator A.Chemist from Westinghouse Will Evaluate Leak on 711026
ML20087B311
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 10/25/1971
From: Mcgirt J
CAROLINA POWER & LIGHT CO.
To: Jennifer Davis
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20087B284 List:
References
NUDOCS 8403090042
Download: ML20087B311 (1)


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G SP 753P EDT OCT 25 71 AB259 KA328 AA K FEA076NL PDF TDFE HARTSVILLE SOCAR 25 Nefb E JOHN DAVIS AEC DIVN OF COMPLIANCE REGION TWO 230 PEACHTREE ST ATLANTA

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u DIKcn ON MONDAY OCT 25 RADIATION MONITOR 4-19 ON THE STEAM GENERATOR E

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BLOW DOWN ATARMED. BY ISOLATING THE STEAM GENER ATORS XNDIVIDU ALLY IT WAS DETERMINED THAT A PRIMARY TO SECONDARY LEAK 0F APPROXIMATELY I

ONE G ALLON PER HOUR HAD DEVELOPED IN *p" STEAM GENERATOR. SECONDARY

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CHEMICAL ANALYSIS SHOWED ACTIVITY TO BE 2.32 X TEN TO THE O

O-MINOR FIVE MICROCSRIES PER CUBIC CENT. GRLOSS IODINE WHICH IS WELL BELOW LIMITS SET BY OUR TECl8I1 CAL $~PEC17 IIA 4TIONS. A i

CHEMIST FROM WESTINGHOUSE INC WILL ARRIVE ON SITE. TUESDAY OCTOBER 26 TO ASSIST PLANT PERSONNEL IN EVALU[ TING THISik.EAK. THIS E

REPORT IS IN ACCORDANCE WITH THEHNICAL'SPEFICI ATIONS 6.6.1C

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PREEVI000 SLY REPORTED BY TELEPHONE TO MR DON KIRTPATRICK ON s

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2.32 I TEN 26 6.6.1C 25 1971 O

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