Enclosure 3HFE Slide Package (Redacted)

babcock & wilcox mPower, a Babcock & Wilcox company

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Human Factors Program andMain Control Room Development

June 21, 2012

(Redacted Version)

© 2012 Babcock & Wilcox mPower, Inc. All Rights Reserved. This document is the property of Babcock & Wilcox mPower, Inc.

This is a pre-application document and includes preliminary B&W mPower Reactor design or design supporting information and is subject to further internal review, revision, or verification.

generationAgenda

" HFE Technical Reportsý Program Management Plan

o Operating Experience Program

, Human Reliability Assessment Interface

o Functional Requirements Analysis and Function Allocation

o Task Analysis and Design assessment

* Critical Safety Functions" Accident Mitigation Strategy" Initial Manual Safety Panel inventory and concept* MCR Lighting Concept* MCR Heat-up Curves for SBO• MCR Concept and User Interface Development" Path Forward and Conclusion

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 2

generationHFE Program Initial Review

" First Impression:* Scope" Approach

• Level of Detail

* Consistency

" Plan for Submittal (Topical/Technical reports)" Concept of Operation, Alarms, Navigation, and Control

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 3

generation

rnpower HFE Program Management Plan (PMP)

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x

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- k{Rev[iewL Crtei Cross-Reference i~ii

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 4

generationOperating Experience Review

Operating Experience Program

X x x

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x

x

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© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. S

generationrmJ we Human Reliability Analysis

Human Reliability Analysis

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Review CrA'giter~ia Cross-ReferenceI i

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 6

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m72w Functional Requirements Analysis

Functional Requirements Analysis and Function Allocation

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© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 7

generationrmAo wed Staffing and Qualification

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RevT 4''iew (1 criteria addressed Ein Task Anahlyi and1 othZ il erl p1 lans

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 8

generationTask Analysis / Design Assessment

Task Analysis

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Review Criteria Cross-Reference

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 9

generation

Critical Safety Functions (CSF)

I

][CCI per Affidavit 4(a)-(d)]

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 10

generation

mnPowrAccident Mitigation Strategy Supports

Critical Safety Functions

Diversity, Simplicity, and Reliability[

I11[CCI per Affidavit 4(a)-(d)]

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved.

generationm+ w

Preliminary Main Safety Panel (MSP)Layout

[

12 ]© 2012 Babcock & Wilcox mPower, Inc. All rights reserved.

generation

nlpoe Full-scale Manual Safety Panel Mock-up

I

][CCI per Affidavit 4(a)-(d)]

Proprietary and Confidential © 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 13

generation MSP Indications Arranged based onCritical Safety Functions I

I

I© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. [CCl per Affidavit 4(a)-(d)] 14

generation Preliminary MCR Electricaland Heat Loads

I

]© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. [CCl per Affidavit 4(a)-(d)] 15

mPo wer MCR Heat-up Estimate During SBO

II

I© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. [CCI per Affidavit 4(a)-(d)] 16

generationMCR Mock-up

I

][CCi per Affidavit 4(a)-(d)]

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 17

generationUser Interface Development

I

][CCI per Affidavit 4(a)-(d)]

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 18

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m7Pb&d

User Interface Development

[

][CCI per Affidavit 4(a)-(d)]

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 19

generation

User Interface Selection

I

[CCI per Affidavit 4(a)-(d)]20© 2012 Babcock & Wilcox mPower, Inc. All rights reserved.

generation

Simulator and User Interface Integration

, ]© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. [CCI per Affidavit 4(a)-(d)] 21

geneirationgPath Forward

" Pilot OER, FRA/FA, and Task Analysis" Develop Manual Safety Panel and Remote Shutdown

Panel initial inventory of indications, alarms, and controls" Develop Concept of Operations

o Develop accident mitigation strategies

ý Plant maneuvering

o Surveillance performance

" Develop user interface conceptso Alarm presentation

, Navigation

ý Style guide

* Construct full-scope MCR mock-up and integrate withEngineering Simulator

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 22

A

generation

CONCLUSION

© 2012 Babcock & Wilcox mPower, Inc. All rights reserved. 23

A