ML12132A323

2012 Dresden Nuclear Power Station Initial License Examination ES-D-1 ILT-N-1

ML12132A323
Person / Time
Site:	Dresden
Issue date:	04/05/2012
From:	David Reeser Operations Branch III
To:	Nelson J Exelon Generation Co
Shared Package
ML11354A121	List: ML12132A315 ML12132A316 ML12132A317 ML12132A318 ML12132A319 ML12132A320 ML12132A321 ML12132A322 ML12132A323 ML12132A324 ML12132A325 ML12132A327 ML12132A328 ML12284A310 ML12284A317 ML12284A326 ML12284A332 ML12284A336 ML12284A338 ML12284A342 ML12284A366 ML12284A373 ML12284A378 ML12291A685 ML12291A688
References
Download: ML12132A323 (1)

Text

TQ-AA-151-F10 Revision 0 Page 1 of 1 Scenario Outline Station: Dresden Generating Station Scenario No.: ILT-N-1 Class ID: 11-1 (2012-301)

Evaluators Operators / crew position

/ ATC

/ BOP

/ CRS Initial Conditions: Initial Power = 75%

Turnover: Lower Reactor Power with Recirc Event Malf. Event Event No. No. Type* Description RECIRC - Reactivity, Lower Power Using Recirculation 1 NONE R ATC Flow 2 NONE C BOP INST AIR - Compressor, Swap Due To Oil Leak SER1589 AUX POWER - EDG Inop Due To Cooling Water Pump 3 SER0710 C/T BOP Failure T18 4 RDFILTB C ATC CRD - Pump, Swap Due To Suction Filter Plugging B15 5 I/T ATC NBI - MR Level Inst, Fails With Partial Half Scram NVM100BP HP6 6 C BOP CIRC WATER - Pump, Trip Due To Overcurrent HP7 7 HP5 M TEAM Manual Scram - Loss Of Main Condenser Vacuum.

AT5 NVM100BP FLOODING - Loss of RPV Level Indication Due To Loss of 8 NVML29AP M TEAM Instrument Power And Transmitter Failures.

NVML29BP NVML112P

• (N)ormal, (R)eactivity, (I)nstrument, (C)omponent, (M)ajor, (T)ech Spec SRRS: 3D.105