ML20085D072
| ML20085D072 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 07/10/1973 |
| From: | Furr B CAROLINA POWER & LIGHT CO. |
| To: | Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML20085D064 | List: |
| References | |
| NUDOCS 8307200323 | |
| Download: ML20085D072 (2) | |
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TBD319(1537)(2-080704E191)PD 07/10/73 1537 O
ICS IPMMTZZ CSP 8033321351 TDMT HARTSVILLE SC 133 07-10 0337P EST O
FON 4045264503 O-NORMAN C MOSELEY, FONE AND MAIL DIRECTOR REGION 2 AEC DIRECTORATE OF REGUL ATORY OPERATION 230 O
PEACHTREE ST O,e C t J'/ g ATLANTA GA 30303 I N ACCORDANCE WITH SECTION 6.6.2 0F THE TECHNICAL SPECIFICATIONS O
THE FOLLOWING ABidRMAL OCCURRENCE IS REPORTED AT 0830 ON JULY O
10 WHILE ROUTINELY PUTTING CONTAJNMENT FOR COOLER NUMBER TWO IN SERVICE, THE CIRCUIT BREAKER FOR THIS FAN TRIPPED. INVESTIGATION REVEALED THAT THE TRIP WAS INITIATED BY INSTANTANEOUSLY OVER O
OCCURRENCE CAUSED BY THE MISALIG NMENT OF THE INSTANTANEOUSLY-CALIBRATION SPRING I" THE OVER CURRENT TRIP DFVIC'E. THE DEVICE O
WAS REMOVED, THE SPRING H2 ALIGNED AND THE COOLING UNIT PUT is r-mi mm
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O SERVICE SATISFACTORILY AT 1007. TO, PREVENT THE RECURRENCE OF THIS TRIP, ALL NEWLY INSTALLED TRIP DEVICES ARE BEING VISUALLY O
l INSPECTED FOR PROPER SPRING ALIGtDIENT. THIS UNIT HAD OPERATED SATISFACTORILY FOLLOWING THE INSTALLATION OF THE NEW TRIP DEVICE.
THIS VAS REPORTED TO MR HERB WHITTNER IN PERbuN ON JULY 10, O
1973.
O BENNY J FURR MANAGER H B ROBINSON SEG PLANT PO BOX 790 HARTSVILLE SC 29550 O
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- 'FA JUL 171973 Telegram from Carolina Power and Light Company, Benny J. Furr, dated July 10, 1973 261 DISTRIBUTIC'N:
H. D. Thornburg, RO (2)
EU,bEO:HQ(5)
DR Central Files Regulatory Standards (3)
Directorate of Licensing (13)
PDR Local PDR NSIC OIS, OR State
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