ML20127M415

Ro:On 850508,during Restart Following Power Failure,Facility Air Monitoring (Fam) Sys Inoperable for 15 Minutes.Caused by Turning Off High Voltage to Detectors.Procedures Revised to Verify Fam Sys After Power Failure

ML20127M415
Person / Time
Site:	Texas A&M University, 05000128
Issue date:	05/09/1985
From:	Donna Anderson TEXAS A&M UNIV., COLLEGE STATION, TX
To:	Johnson E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
NUDOCS 8505230263
Download: ML20127M415 (1)

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O 4-016962S : 29 09/09/es I CS leauNoz CSP FTWA 409u457551 14Ga,S TDBN COLLEGE STATION TX 165 05-09 115dA EST O

e C> uR EH I C JOHNSON , OFFICE OF INSPECTION AND O ENFOR CE A ENT (S N LCLEAR REGLLATORY COMMlbSION REGION 4 611

O RYAN PLAZA UR SIITE 1000 0

! ARLINGTON TX 76012 O e

. O O RF REPORTABLE OCCURRENCE 6 MAi 1965 g O

ON 8 MA) 1985 AT 1425 THE NSCR WAS MONENTARILY OPERATED WITH THE FACILITY AlH AUNITOH1NG SYSTEM INOPERATI\E (APPROX 1EATELY IS MINLTES)

, O otRiso RESuRT OF THE REACTOR FOLL0slau A F ACILITY P0aER FAltuRe. O UURING LOSS OF FACILITi POMEH THE HELP PHYSICIbT ON DUTY HAU TURNED OFF 'IHE HIGH \0LTAGE TO THE DETECTORS TO THE FACILITY AIR MONITORS O THE F AR SISTEN WAS REST 0HEU TO NOHuAL OPERATION A T 1440. PROCEDURES O dERE FOLL0nEU FOR HECOVERY Or: iHE FACILITY ANU OF THE REACTOR, H0klE\ER, 'lHE PHOCEDLRES Ulu NOT RE01: IRE OPERATION AL VERIt lCATION OF O THE F AM SiSTEb;. THE FACILITY AREA RADI ATION MONITORS dERE IN O OPEhATION ANU WOULD HATE INDICATEU ANY A3 NORMALITIES 114 RAul ATION LE\ELS RELATED TO OPERATION OF THE REACTOR. TO PRE \ENT REOCC LRRENCE O OPERATING PROCEUURES WILL BE UP-GRADED TO INCLUDE \ERI'FICATION OF AN O OPERAliON AL FAM SYSTEt/ FOLLodlNG LOSS OF ELECfRICAL POWER'.

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