United States Nuclear Regulatory Commission - Protecting People and the Environment


LICENSEE: ILLINOIS POWER CO.                 

SITE: CLINTON 1                             EN NUMBER:33618

DOCKET: 05000461                         EVENT DATE: 01-28-98

RX TYPE: BWR                             EVENT TIME: 00:00

VENDORS: GE-6                           NOTIFY DATE: 01-28-98

EMERGENCY CLASS: N/A  REGION: 3 STATE: IL      TIME: 18:08

OPS OFFICER: BOB STRANSKY             

10 CFR SECTION: CCCC  21.21               UNSPECIFIED PARAGRAPH

UNIT  SCRAM   RX   INIT  INITIAL MODE     CURR   CURRENT MODE

      CODE   CRIT  PWR                    PWR

 1    N       N      0   COLD SHUTDOWN      0   COLD SHUTDOWN  



10 CFR PART 21 REPORT - DEVIATIONS IN SAFETY RELATED BATTERY     

CHARGERS                                                         

                                                                 

THE LICENSEE HAS IDENTIFIED SEVERAL DEVIATIONS IN POWER          

CONVERSION PRODUCTS, INC. MODEL 3SC-130-130 BATTERY CHARGERS USED

IN SAFETY-RELATED APPLICATIONS. THESE DEVIATIONS INCLUDE         

INADEQUATE SOLDER CONNECTIONS AND INCORRECT TIME DELAY ON A HIGH 

VOLTAGE ALARM (DSHV) CIRCUIT CARD. IN ADDITION, AN INCORRECT DSHV

RESET VOLTAGE SETPOINT WAS SPECIFIED BY SARGENT AND LUNDY.       





Page Last Reviewed/Updated Thursday, March 29, 2012