1. Produced by: Integrated Asset Planning for Nuclear Power Plants Matt Kohal Southern California Edison

2. Speaker Bio  Matt Kohal  Work Control Project Controls Manager  30 years at SONGS NPP  Expertise in:  Integrated work management  Outages  Scheduling  Systems Integration  SAP system experience since initial SONGS SAP rollout

4. SONGS History  SONGS (San Onofre Nuclear Generation Station)  Southern California Edison  Located in San Clemente, Southern California  Pressurized water reactors with commission dates listed  Unit 1: Jan 1, 1968 – decommissioned in 1992  Twin Reactor Unit 2: August 8, 1983  Twin Reactor Unit 3: April 1, 1984 San Onofre

5. SONGS Nuclear Station Site

6. SONGS Nuclear Summary  Two twin reactor units - in commission  Southern California’s largest and most reliable sources of electricity  Jointly owned by SCE, San Diego Gas & Electric, and the city of Riverside  The units can generate almost 2,400 megawatts of power, enough to meet the needs of nearly 1.5 million average homes

7. SONGS Complex Environment

8. STO  Outages are the preferred term for STO  Frequency is once every 18 months  Involves entire regular plant staff  Contractor staff is 1,000+ during outage  Typical planned duration has been 60 - 90 days  P6 Project Model contains 20,000+ activities  Outage planning is an ongoing effort year ‘round

9. Integrated Planning and STO Integrated Asset Planning: A holistic approach to planning and scheduling that centralizes all asset-impacting work activities from all sources into a single integrated plan.

10. Technical Overview  Software Systems  SAP implementation started three years ago  Current SONGS SAP version is ECC 6  Prior system was a custom in-house client/server system  Implemented SAP PM for asset management  Pipeline Maxavera (SAP PM Primavera P6 integration)  Primavera P6 for scheduling (release 7 SP 1)

11. SONGS Business Groups  Business Groups  Outage Management team (Outage Control Center)  Operations team  Maintenance team  Scheduling team  Contractors  And many other Support Groups

12. Approach  Solution  Maxavera integration solution from Pipeline Software  Integrated planning approach  Preferred a packaged solution approach  High performance for data volumes  Support for key systems - SAP and Primavera  Scenario templates for outages, online maintenance, and capital

13. SONGS Scenario Sample  SONGS example for data fields and round trip process  Scenario #1: SAP PM – Primavera P6  Scenario #2: Primavera P6 – SAP PM

14. Work Orders updated to Primavera Scenario - Planner Sends SAP Work Orders to Primavera for scheduling and resource assignment SAP PM PRIMAVERA Operations Activities - Schedule Data - Durations, Dates - Effort - Planned Work, Remaining Work - Work Center - Resource Assignment - Relations - Relationships - Confirmations - Actual Work / Time Sub-OperationsResource Assignments - Work Center - Resource - Schedule Data - Durations, Dates Work CentersResources - Descriptions - Descriptions - Capacities - Calendar & Availability

15. P6 Schedule Data updated to SAP Scenario - Scheduler schedules activities and resources with dates in Primavera and sends back to SAP Sub-Operations Resource Assignments - Duration - Duration - Work Center - Resource - Number of Capacities - Planned Units Per Time Operations Activities - Early Start - Planned Start Date - Early Finish - Planned Finish Date - Work Center - Resource - Number of Capacities - Planned Units Per Time SAP PM PRIMAVERA

16. Integrated Planning  Delivery Process  Structured methodology to each rollout from Pipeline- positive, predictable results  Pipeline onsite solution blueprint workshop  Offsite configuration by Pipeline  Close coordination between SONGS and Pipeline teams  Shared testing activities before go-live

17. Work Clearances  Work Clearances integration  Integrated Asset Planning encompasses additional systems such as work clearances, safety, and permitting  Maxavera was used to establish unique integration for SAP Work Clearances module with Primavera P6

18. Work Efficiency  Work Efficiency Component (SAP WEC) integration  SAP WEC is used for nuclear companies and contains outage data fields, outages codes, regulatory fields, and OMs (outage mode codes)  Maxavera was used to established unique integration for SAP WEC module with Primavera

19. Integrated Planning  Integrated asset planning can save time, money, and resources during STOs  High performance processing  Automate data transfers  Establish common processes  Reduce (or eliminate) manual data steps  Reduce (or eliminate) double data entry

20. Integrated Planning  Business process improvements that customers can use to provide accurate forecasting across the corporation  Reduce (or eliminate) data quality mistakes and errors  Better align planning team to establish the approved work with scheduling team  Leverage key systems such as SAP as system of record  Reduce miscommunications

21. Integrated Planning  Best practices for improving resource utilization during routine and STO work types  Comprehensive project view with integrated data  Composite view including work, costs, and detailed schedules  Reduce un-needed meetings, calls, emails, etc.  Better data enables better decisions

22. Summary  Key Take-Aways  Outage performance can be improved and risks reduced with an integrated asset planning approach  SAP PM – Primavera P6 integration can be delivered well, using the right partner, Pipeline Software  Save time and effort by using a packaged system for planning and scheduling integration

23. Produced by: Matt Kohal Southern California Edison Matt.kohal@sce.com Justin Tyler Pipeline Software jtyler@pipelinesoftware.com www.maxavera.com