1. Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. The Use of PI at International Power Regional Seminar Series Lee Kean Senior Business Analyst International Power PLC 5 th October 2009

2. 2 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Agenda Introduction to International Power How PI is used Value derived from having PI “Plain Vanilla” PI Data source for “added value applications” Real Time Integration with “core applications” Making a success of your investment Conclusion One final tip Questions

3. 3 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Who Do I Work For? www.ipplc.com

4. 4 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. What we do? ActivityCorporate Plant Systems Teams Contribution Greenfield developmentSpecifying software required Construction ManagementManaging system implementation AcquisitionsDue diligence OperateFacilitating cross fertilisation of ideas Promoting use of “core“ applications Providing advice Evaluation of new applications Application development Trade electricity & fuel Retail

5. 5 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Capability 5 33GW IPR is a leading independent power generator 33.2GW (21.4GW net) capacity in operation 3.3GW (988MW net) under construction.

6. 6 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Assets 2 OIL 1430MW GROSS

7. 7 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Assets 3 HYDRO 2176MW GROSS

8. 8 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Assets 7 COAL 7012MW GROSS

9. 9 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Assets 32 GAS 24.5GW GROSS

10. 10 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. IPR’s Assets +800 Wind Turbines 1265MW GROSS

11. 11 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Portfolio Approach Risk mitigation across 5 core regions with fuel diversity Balance of contracted and merchant markets Access to growth opportunities - Greenfield & acquisitions

12. 12 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Where is PI Used? Europe DeesideDerwentFHCRugeleySaltendUni-MarTejo EnergiaTurbogasT PowerElecgasIndian QueensIPOWINDISABSpanish Hydro America BlackstoneBellinghamMilfordMidlothianHaysColleto CreekMarlboroughTroyArmstrongPleasantsCalumetHartwellOyster CreekEco Electrica Australia Pelican PointHazelwoodLoy Yang BCanundaSea Gas PipelineSynergenKwinana Middle East Al KhobarUthmanyahShedgumRas TanuraJu’AymahHIDDAl KamilRas Laffan BShuweihat S1Fujairah F2Umm Al Nar Asia PaitonHUBCOUchKAPCOTNP Corporate Development System PIeDNAHoneywellTigerWonderwareOtherNone

13. © Copyright 2009, OSIsoft Inc. All rights Reserved. 13 Empowering Business in Real Time. How is PI Used?

14. 14 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. How do we use PI? Data historians are typically used to support the following key processes Real ime Real Time Graphical & Trend Displays Operational Shift Logging Online Plant Performance Monitoring Condition Based Maintenance Pattern Recognition and Anomaly Detection Trading Alert Notifications

15. 15 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. How do we use PI? Data historians are typically used to support the following key processes Real ime Ad Hoc Failure Analysis Process Analysis & Optimisation Plant Capacity Analysis Dispute Resolution Under Performance Investigation

16. 16 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. How do we use PI? Data historians are typically used to support the following key processes Real ime Monthly Environmental Reporting Settlement Calculation (Invoicing) Key Asset Performance Monitoring Management Reporting (KPI’s) Efficiency Monitoring Reliability Monitoring Plant Degradation Analysis

17. 17 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. How do we use PI? Data historians are typically used to support the following key processes Real ime Annually Outage Planning Plant Capability Projections Final Settlement Calculation & Invoicing Generate Plant Production Profiles

18. © Copyright 2009, OSIsoft Inc. All rights Reserved. 18 Empowering Business in Real Time. Value Derived – “Plain Vanilla PI”

19. 19 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. “Plain Vanilla PI” – Case Study 1 Commissioning New Gas Fired Station Plant Operators identified over sensitive steam attemperation control Proved to equipment supplier using historical data in PI Equipment supplier refurbished valves valued at $240 000 Cost of un-planned outage avoided PI had been installed for only a few months

20. 20 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. “Plain Vanilla PI” – Case Study 2 Commissioning New Gas Fired Station A Plant Operator proved Inlet Guide Vanes (IGV) positioning on one unit had drifted 1% over a 3 month period A sustained loss of plant performance Equipment supplier rectified the mechanical fault in the linkage of the IGV’s. PI had only been installed for a few months.

21. 21 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. “Plain Vanilla PI” – Case Study 3 Hydro Pumped Storage Optimising Plant Operations

22. © Copyright 2009, OSIsoft Inc. All rights Reserved. 22 Empowering Business in Real Time. Derived Value - Data source for “added value applications”

23. 23 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. PI as Data Source: Case Study 1 Thermal Performance Monitoring Proved to gas supplier that gas flow measurements were incorrect Gas supplier reimbursed > £1million

24. 24 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. PI as Data Source: Case Study 2 Gas Turbine Fleet EOH Monitoring / Outage Planning Issue – Planning production and outages – Communication Operations Maintenance Fleet Outage Group Trading Finance Solution – PI Data & Trading Data – PI Tags, PI Processbook, PI-ACE, Rt Web Parts

25. 25 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. PI as Data Source: Case Study 2 Fleet View Point

26. 26 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. PI as Data Source: Case Study 2 Unit View Point

27. © Copyright 2009, OSIsoft Inc. All rights Reserved. 27 Empowering Business in Real Time. Derived Value – Real Time Integration with “core” applications

28. 28 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 1 Operational Shift Logging – Aims Provide a flexible and configurable solution for recording, and reporting on significant plant events Improve the quality, consistency and search-ability of information Simplify ad hoc reporting tools

29. 29 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 1 Operational Shift Logging – Benefits Provides a single focal point for plant data Reduces the number of independent reports Releases users from repetitive logging of plant state changes by automatically importing PI data

30. 30 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 1 Operational Shift Logging – Plant Overview RT Web Parts are used within a SharePoint environment to provide a common overview of the plants key performance indices to the operations team.

31. 31 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 1 Operational Shift Logging – Plant Status Similarly PI Processbook, Datalink and RT Web Parts used to allow operators to record and display the status of the plant in place of a traditional white board

32. 32 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 1 Operational Shift Logging – Automated Entries PI digital tag changes are used to trigger automated event entries within predefined operator logs

33. 33 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 2 Condition Based Maintenance Aims Optimise Maintenance Effectiveness by: Changing planned maintenance intervals: From “time” based (e.g. every 3 months) To “condition” based (e.g. every 2000 running hours) Benefits 1 plant reduced boiler maintenance costs by $120 000pa

34. 34 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Real Time Integration – Case Study 2 34 PI Server(s) PIMax Software Interface Maximo Physical Equipment Maximo Meter Asset PMPM Example Limits: 1000 Hours 50 Starts 10 Trips Additional Properties include: Early Warning Generate Work Order in advance 1234 hrs Meter Examples: Running Hours No of Starts No of Trips

35. 35 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Making a success of your investment Needs management support Requires a culture change Needs appointed “PI Champions” Install before commissioning Annual user meetings: – Internal – OSIsoft Conferences

36. 36 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Conclusion PI is a functionality rich product with excellent support Has huge potential for obtaining benefits – Cost savings – Maximising Income – Managing risks To get value from it – Needs management support – Requires a culture change – Needs appointed “PI Champions”

37. 37 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. One Final Tip To err is human, but to really mess things up requires a computer

38. 38 Empowering Business in Real Time. © Copyright 2009, OSIsoft Inc. All rights Reserved. Questions Further questions, contact me on Linked In

39. Thank you © Copyright 2009 OSIsoft, Inc. 777 Davis St., Suite 250 San Leandro, CA 94577