ML15244A318

2015 Duane Arnold Energy Center Initial License Examination Form 301-4

ML15244A318
Person / Time
Site:	Duane Arnold
Issue date:	08/20/2015
From:	NRC/RGN-III
To:	NextEra Energy Duane Arnold
Zoia, C D
Shared Package
ML15118A364	List: ML15244A279 ML15244A318 ML15244A373 ML15244A429 ML15258A652 ML15258A665 ML15267A173 ML15267A176
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Download: ML15244A318 (1)

Text

ES-301 Simulator Scenario Quality Checklist form ES~301-4 II Facility: Duane Arnold Energy Center Date of Exam: 4/6/15- 4/17/15 Scenario Numbers: 1 / 2 I :,

Operating Test No.: 2015301 QUALITATIVE ATTRIBUTES Initials a b* c#

1. The initial conditions are realistic, in that some equipment and/or instrumentation may be out of service, but it does not cue the operators into expected events. ~~ tJ/~ ~

2. The scenarios consist mostly of related events. ~ rJ/A C41/

3.

.*Each event description consists of the point in the scenario when it is to be initiated the malfunction(s) that are entered to initiate the event

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.** the symptoms/cues that will be visible to the crew the expected operator actions (by shift position) the event termination point (if applicable) w.,

4. No more than one non-mechanistic failure (e.g., pipe break) is incorporated into the scenario without a credible preceding incident such as a seismic event. "r "'J,o.. C-PJ

5. The events are valid with regard to physics and thermodynamics. ~t' rJ/A c.p.,

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6. Sequencing and timing of events is reasonable, and allows the examination team to obtain complete evaluation results commensurate with the scenario objectives. rJ /,A aJ;

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7. If time compression techniques are used, the scenario summary clearly so indicates.

Operators have sufficient time to carry out expected activities without undue time constraints.

Cues are given.

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8. The simulator modeling is not altered. Jr!)/ "'/,o. c.,

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9. The scenarios have been validated. Pursuant to 10 CFR 55.46(d), any open simulator performance deficiencies or deviations from the referenced plant have been evaluated Yt tJ/A to ensure that functional fidelity is maintained while running the planned scenarios. ~

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10. Every operator will be evaluated using at least one new or significantly modified scenario.

All other scenarios have been altered in accordance with Section D.5 of ES-301 . "t f'I If. ~

11 . All individual operator competencies can be evaluated, as verified using Form ES-301-6 (submit the form along with the simulator scenarios).

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12. Each applicant will be significantly involved in the minimum number of transients and events

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13.

specified on Form ES-301-5 (submit the form with the simulator scenarios).

The level of difficulty is appropriate to support licensing decisions for each crew position. t'9" r'/A "'

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I Target Quantitative Attributes (Per Scenario; See Section D.5.d) Actual Attributes -- -- --

1. Total malfunctions (5-8) b ,5,5 'f9- "'/,A WJ I

2. Malfunctions after EOP entry (1-2) ;l.. I I I \ 'Y9-- r' '4 Ctr/

3. Abnormal events (2-4) 3 I5 I .;}. I~ r'fA ~

4. Major transients (1 - 2) I I I I I w tJ/A L.

5. EOPs entered/requiring substantive actions (1 - 2) i I I I ;).. Yo--- rl IA ,J.

6. EOP contingencies requiring substantive actions (0-2) I I I I I 'Fr t'~ J_ '

7. Critical tasks (2- 3) ~ / ;l / ). ).'t"'~ ,.t ~ C!tW"t I