ML17265A238: Difference between revisions

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{{#Wiki_filter:DOCKETNO:50-244UNITNAME:R.E.GINNANUCLEARPOWERPLANTDATE:Aril20v1998COMPLETED BY:JohnV.WaldenUNITSHUTDOWNREPORTING PERIOD:March1998(Month/Year)
{{#Wiki_filter:DOCKET NO: 50-244 UNIT NAME: R.E.GINNA NUCLEAR POWER PLANT DATE: A ril 20 v1998 COMPLETED BY: John V.Walden UNIT SHUTDOWN REPORTING PERIOD: March 1998 (Month/Year)
NO.DATETYPEF:FORCEDS:SCHEDULED DURATION(HOURS)REASON"'ETHOD OFSHUTTINGDOWN'"CAUSE/CORRECTIVE ACTIONSCOMMENTSSUMMARY:TheunitoperatedatfullpowerfortheentiremonthofMarch.Pressurinzer PORV430openedforapproximately twosecondsonMarch3,1998.Thevalveopenedinresponsetoanactualhighpressurizer pressureof2335psig.Thepressureincreasewascausedbythepressurizer back-upheaterswhichwereinadvertently energized duringacalibration procedure.
NO.DATE TYPE F: FORCED S: SCHEDULED DURATION (HOURS)REASON"'ETHOD OF SHUTTING DOWN'" CAUSE/CORRECTIVE ACTIONS COMMENTS
(1)ReasonA-Equipment Failure(Explain)
 
B-Maintenance orTestC-Refueling D-Regulatory Restriction E-OperatorTraining/License Examination F-Administrative G-Operational Error(Explain)
==SUMMARY==
H-Other(Explain)
: The unit operated at full power for the entire month of March.Pressurinzer PORV 430 opened for approximately two seconds on March 3, 1998.The valve opened in response to an actual high pressurizer pressure of 2335 psig.The pressure increase was caused by the pressurizer back-up heaters which were inadvertently energized during a calibration procedure.
(2)Method1-Manual2-ManualTrip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other(Explain) 9804280233 980420J'1PDRADGCK05000244RPDR t<~~~V~s~),}}
(1)Reason A-Equipment Failure (Explain)B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training/License Examination F-Administrative G-Operational Error (Explain)H-Other (Explain)(2)Method 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other (Explain)9804280233 980420 J'1 PDR ADGCK 05000244 R PDR t<~~~V~s~),}}

Revision as of 13:39, 7 July 2018

Revised Monthly Operating Rept for Mar 1998 for Re Ginna Nuclear Station
ML17265A238
Person / Time
Site: Ginna Constellation icon.png
Issue date: 03/31/1998
From: WALDEN J V
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17265A237 List:
References
NUDOCS 9804280233
Download: ML17265A238 (2)
v • d • e


Text

DOCKET NO: 50-244 UNIT NAME: R.E.GINNA NUCLEAR POWER PLANT DATE: A ril 20 v1998 COMPLETED BY: John V.Walden UNIT SHUTDOWN REPORTING PERIOD: March 1998 (Month/Year)

NO.DATE TYPE F: FORCED S: SCHEDULED DURATION (HOURS)REASON"'ETHOD OF SHUTTING DOWN'" CAUSE/CORRECTIVE ACTIONS COMMENTS

SUMMARY

The unit operated at full power for the entire month of March.Pressurinzer PORV 430 opened for approximately two seconds on March 3, 1998.The valve opened in response to an actual high pressurizer pressure of 2335 psig.The pressure increase was caused by the pressurizer back-up heaters which were inadvertently energized during a calibration procedure.

(1)Reason A-Equipment Failure (Explain)B-Maintenance or Test C-Refueling D-Regulatory Restriction E-Operator Training/License Examination F-Administrative G-Operational Error (Explain)H-Other (Explain)(2)Method 1-Manual 2-Manual Trip/Scram 3-Automatic Trip/Scram 4-Continuation 5-Other (Explain)9804280233 980420 J'1 PDR ADGCK 05000244 R PDR t<~~~V~s~),

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