www.rolls-royce.com/nuclear NUCLEAR INNOVATION & TECHNOLOGY

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Critical SparesProactively Identify Stocking Gaps On Critical Parts to Avoid Failures

The Rolls-Royce Critical Spares process analyzes installed critical components and proactively identifies applicable critical spare parts to ensure part availability and to eliminate critical spare gaps. The Critical Spares process also addresses INPO Performance Objectives and Criteria (PO&Cs) requirements.

Utilizes industry, fleet and site information to achieve results quickly

Rolls-Royce Critical Spares has access to a wide range of industry, fleet and site information to quickly identify potential critical spare parts associated with critical components and systems. This unique collection of information enables Rolls-Royce to intelligently evaluate each part of every component and develop timely and effective recommendations to eliminate gaps.

Sustainability through Critical Spares software application

Rolls-Royce also uses the Critical Spares software application to quickly and efficiently identify gaps and vulnerabilities, thereby providing a focused scope for further evaluations. Use of the Critical Spares software application provides a consistent and sustainable method for identifying and addressing critical spare gaps.

Critical Spares addresses the following INPO Performance Objectives and Criteria (PO&Cs):• WM.1On-line and Outage Work Management

• PM.1 Project Management

• ER.1 Equipment Performance

• ER.2 Equipment Failure Prevention

• ER.3 Long term Equipment Reliability

• CM.2 Operational Configuration

Nuclear Energy Institute’s Top Industry Practice (TIP) Award 2013

TIP award in management processes and support services for implementation of PIERSS program

Critical Spares is a key initiative in the award winning Rolls-Royce Proactive Integrated Equipment Reliability and Strategic Sourcing (PIERSS) program which is a comprehensive approach to improve equipment reliability and supply chain processes.

Utilities implementing the Critical Spares process have realized

Rolls-Royce secured a critical spare that was needed shortly after it was purchased, avoiding shutdown costs of up to $1,500,000 per day.

Rolls-Royce identified and resolved critical spare part stocking gaps at multiple sites across the nuclear industry.

Rolls-RoyceNuclear Services410 Rouser RoadMoon Twp, PA 15108Tel: +1 412-865-3040 www.rolls-royce.com/nuclear

© 2013 Rolls-RoyceWhile this information is given in good faith, no warranty or representation is given concerning such information, which must not be taken as establishing any contractual or other commitment binding upon Rolls-Royce or any of its subsidiary companies.

Critical Spares

Critical Spares software sorts items by manufacturer, model, site, system, criticality ranking, and other criteria.

Critical Spares software application: Use industry information, improve efficiency and achieve results efficiently and effectively

The Critical Spares software application provides quick and easy-to-use access to a wide range of information to identify and prioritize critical spare parts. The software application is an extension of Proactive Obsolescence Management System (POMS), an industry leading, unique database comprising site, fleet and industry information.

Identify Critical Spare Parts using Rolls-Royce software• Review Critical spare parts associated with critical components and

systems

• Utilize industry data for comparison of critical spare parts

• Addresses INPO PO&C ER.3

• Rolls-Royce analysis and validation services are available

Identify vulnerabilities in critical systems• Review vulnerabilities through system reporting

• Identify under-stocked critical spares

• Identify vendor discontinued parts

• Organize spare parts using criticality ranking criteria

• Print custom reports

• Validate criticality of spare parts

• Update part information

• Software continually updates itself with the latest Industry data

Benefits of Rolls-Royce Critical Spares process• Prevent downpowering the plant by securing the appropriate

spare parts for critical component failures

• Identification of stocking vulnerabilities

• Prioritization of stocking critical spare parts by looking at system impact

Prioritization

The Critical Spares software application prioritizes critical spare parts by analyzing the impact of the part on the host component and system. The software application organizes spare parts by using criticality ranking criteria. The Critical Spares software application is an easily accessible, one-stop-shop tool.

Key point of contactBrad DiggansRolls-RoyceNuclear ServicesTel: +1 412-865-3040 x302E-mail: brad.diggans@rolls-royce.com