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O -Ccmmonw;:lth Edison LaSalle Com.ty fJuclear Station 2001 N. 21st Ad-Marseilles, ILnois 61341 Telephone 815/357-6761 October 7, 1993 l | |||
Region III Administrator U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Dear Sir This special report is submitted in accordance with LaSalle Unit 1&2 Operating License NPF-11 and NPT-18 respectively, Appendix A and Technical Specifications 3.3.7.9 and 6.6.C. | |||
On September 16, 1993 at 0710 hours, Fire Detection Zones 1-26 and 2-26 etceeded their 14 day time clock because the detectors were taken out of service to prevent spurious alarms cauced by work activities on the Refueling Floor during the Unit 2 Refueling Outage. | On September 16, 1993 at 0710 hours, Fire Detection Zones 1-26 and 2-26 etceeded their 14 day time clock because the detectors were taken out of service to prevent spurious alarms cauced by work activities on the Refueling Floor during the Unit 2 Refueling Outage. | ||
In accordance with Action Statement A of Technical Specification 3.3.7.9, an Hourly fire Watch has been established to inspect the affected Fire. | In accordance with Action Statement A of Technical Specification 3.3.7.9, an Hourly fire Watch has been established to inspect the affected Fire. | ||
Detection Zones during the time that the detectors are inoperable. | Detection Zones during the time that the detectors are inoperable. | ||
A Spe 4a1 Report is required because the detectors exceeded the allowable 14 day time clock. The detectors will be returned to service upon-completion of the Refueling Floor work at the cornpletion of the current Unit 2 refueling Outage. | A Spe 4a1 Report is required because the detectors exceeded the allowable 14 day time clock. The detectors will be returned to service upon-completion of the Refueling Floor work at the cornpletion of the current Unit 2 refueling Outage. | ||
(f Joseph V. Schmeltz Acting Station Manager LaSalle County Station JVS/RV/gtv cc | . (f Joseph V. Schmeltz Acting Station Manager LaSalle County Station JVS/RV/gtv cc Nuclear Licensing Administrator NRC Resident Inspector, s | ||
NRC D6eument'' Control Desk'1 INPO - Records Center IDNS Resident Inspector 150050 9310100293 | NRC D6eument'' Control Desk'1 INPO - Records Center IDNS Resident Inspector 150050 9310100293 931007 5 | ||
DR ADoch 05009373 ggLL | |||
ADoch 05009373 | ^ | ||
PDR f/O-m}} | |||
Latest revision as of 07:48, 17 December 2024
| ML20058N534 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 10/07/1993 |
| From: | Schmeltz J COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 9310180293 | |
| Download: ML20058N534 (1) | |
Text
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O -Ccmmonw;:lth Edison LaSalle Com.ty fJuclear Station 2001 N. 21st Ad-Marseilles, ILnois 61341 Telephone 815/357-6761 October 7, 1993 l
Region III Administrator U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Dear Sir This special report is submitted in accordance with LaSalle Unit 1&2 Operating License NPF-11 and NPT-18 respectively, Appendix A and Technical Specifications 3.3.7.9 and 6.6.C.
On September 16, 1993 at 0710 hours0.00822 days <br />0.197 hours <br />0.00117 weeks <br />2.70155e-4 months <br />, Fire Detection Zones 1-26 and 2-26 etceeded their 14 day time clock because the detectors were taken out of service to prevent spurious alarms cauced by work activities on the Refueling Floor during the Unit 2 Refueling Outage.
In accordance with Action Statement A of Technical Specification 3.3.7.9, an Hourly fire Watch has been established to inspect the affected Fire.
Detection Zones during the time that the detectors are inoperable.
A Spe 4a1 Report is required because the detectors exceeded the allowable 14 day time clock. The detectors will be returned to service upon-completion of the Refueling Floor work at the cornpletion of the current Unit 2 refueling Outage.
. (f Joseph V. Schmeltz Acting Station Manager LaSalle County Station JVS/RV/gtv cc Nuclear Licensing Administrator NRC Resident Inspector, s
NRC D6eument Control Desk'1 INPO - Records Center IDNS Resident Inspector 150050 9310100293 931007 5
DR ADoch 05009373 ggLL
^
PDR f/O-m