1. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SUNRISE SYSTEMS PIPENET VISION DETAILED DEMONSTRATION AND DISCUSSION OF APPLICATIONS

2. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATIONS Transient Analysis of Pipelines Firewater Systems Water Injection Systems Cooling Water Systems Loading and Unloading Systems Generating Loads for Pipe Stress Analysis

3. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA

4. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA KEY POINTS One of the Biggest Petrochemical Plants Main Header Is 2.0 M Diameter Plant Has 4 Systems in Parallel Cooling Water System Uses GRP Open System With Cooling Tower Slow Valve Closure Necessary – 240 Sec Severe Oscillations After Valve Valve Closure Scenario Pump Trip Scenario

5. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA OBJECTIVES Reduce Oscillations To Less Than 1 Bar Keep Pressure Surge to Less Than 8 Barg Optimise Valve Closure Time

6. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA Downstream pressure with 240 sec closure

7. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA Downstream pressure with 40 sec closure

8. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA

9. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA Pressure Range with 240 Sec Valve Closure

10. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA Pressure Range with 60 Sec Valve Closure

11. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SURGE ANALYSIS OF A LARGE COOLING WATER SYSTEM NANHAI PETROCHEMICAL PLANT, CHINA CONCLUSIONS Pressure Range Is Below 1 Bar Maximum Pressure Is Below 8 Barg 240 Sec Valve Closure Time Is Necessary

12. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION OFFSHORE FIREWATER SYSTEM NOWROOZ OFFSHORE PLATFORM COMPLEX, IRAN

13. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION OFFSHORE FIREWATER SYSTEM NOWROOZ OFFSHORE PLATFORM COMPLEX, IRAN KEY POINTS Operator Is Shell, In Offshore Iran Two Sister Platform Complexes – Soroosh (3 Platforms) And Nowrooz (2 Platforms) The Firewater Ringmain Is Made Of GRP Pipes Pressure Controlled Deluge Valves Were Used Bridge Connection Between The Platforms. (So There Is Large Volume)

14. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION OFFSHORE FIREWATER SYSTEM NOWROOZ OFFSHORE PLATFORM COMPLEX, IRAN OBJECTIVES To calculate the maximum pressure surges and check if they are within the limit – deluge valve closure, deluge valve opening and pump trip Check the need for vacuum breakers, their position and sizes Check stability of the control valve Calculate hydraulic transient forces for pipe stress analysis, and positioning pipe supports.

15. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION OFFSHORE FIREWATER SYSTEM NOWROOZ OFFSHORE PLATFORM COMPLEX, IRAN POINTS OF SPECIAL INTEREST Elevation Changes in Offshore Platforms often cause large pressure surges due to cavity formation. Vacuum breakers are used to eliminate them. In this system, the large capacity of the bridge connection between the platforms combined with the elasticity of GRP material was instrumental in reducing the pressure surge. GRP is generally thought to be bad for pressure surge but in this case it was good.

16. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION OFFSHORE FIREWATER SYSTEM NOWROOZ OFFSHORE PLATFORM COMPLEX, IRAN

17. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI

18. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI KEY POINTS 35 Km Pipeline Transporting Oil From Platform To Tank Farm Two Specific Problems –Pipeline Is 25 Years Old And Is Corroded –Water Cut In Oil Is High – Less Compressible – High Pressure Surge Feasibility Analysis Of Leak Detection System

19. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI OBJECTIVES Determine The Valve Closure Time For Maximum Pressure Of Closed Head Pressure Of Pump Plus 5 Barg Determine The Volume Of Oil Leakage With And Without Leak Detection System

20. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI VALVE CLOSURE TIME OF 60 SEC

21. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI VALVE CLOSURE TIME – 600 SEC LINEAR

22. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI VALVE CLOSURE TIME – 600 SEC QUADRATIC

23. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI

24. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION SUBSEA PIPELINE SYSTEM – ARABIAN GULF ZADCO, ABU DHABI CONCLUSION The shut off valve must be closed no faster than 600 sec in quadratic mode

25. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA

26. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA KEY POINTS 5700 M Pipeline From Refinery to Ship Carrying Lube Oil Maximum Pressure Is Limited to 15 Barg Environmental Considerations Are Crucial Planned Shut Down As Well As Emergency Shut Down Need to Considered

27. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA OBJECTIVES To reduce the maximum pressure to 15 barg. Consider alternative strategies for reducing the pressure surge. Determine the best position for the surge relief device Calculate the forces on the expansion loop Optimise the size of surge relief valve

28. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA ALTERNATIVE STRATEGIES Two Stage Valve Closure Use Surge Relief Valve Use Accumulator

29. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA 25 Sec Linear Valve Closure

30. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA USE OF SURGE RELIEF VALVE

31. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SURGE RELIEF VALVE, CV = 200 (M3/HR, BAR)

32. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SURGE RELIEF VALVE, CV = 100 (M3/HR, BAR)

33. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SURGE RELIEF VALVE, CV = 25 (M3/Hr, BAR)

34. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SURGE RELIEF VALVE, CV = 10 (M3/Hr, BAR)

35. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA POSITIONING OF SURGE RELIEF VALVE, CV = 100 (M3/Hr, BAR)

36. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA POSITIONING OF SURGE RELIEF VALVE, CV = 100 (M3/Hr, BAR)

37. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA TWO STAGE VALVE CLOSURE – NO SURGE RELIEF VALVE

38. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA TWO STAGE VALVE CLOSURE – SLOW SECOND STAGE

39. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA TWO STAGE VALVE CLOSURE – FAST SECOND STAGE

40. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SINGLE STAGE VALVE CLOSURE – WITH ACCUMULATOR

41. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SINGLE STAGE VALVE CLOSURE – WITH ACCUMULATOR Diameter = 1.0 m, height = 15 m

42. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA SINGLE STAGE VALVE CLOSURE – WITH ACCUMULATOR Diameter = 0.5 m, height = 10 m

43. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA FORCE CALCULATION AT AN EXPANSION LOOP

44. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA FORCE CALCULATION AT AN EXPANSION LOOP

45. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA FORCE CALCULATION AT AN EXPANSION LOOP

46. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION JETTY LOADING SYSTEM ENGINEERING COMPANY, KOREA FORCE CALCULATION AT AN EXPANSION LOOP

47. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM QATAR PETROLEUM

48. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM QATAR PETROLEUM KEY POINTS 1 Most complex cooling water system ever designed Made of GRP material Main header size in Phase 1 of the project was 3.5 m diameter Main header size in Phase 2 of the project was 4.5 m diameter The system has 9 variable speed pumps with pressure control (7 lead, 2 stand by) The system (Phase 1) has 190 vacuum breakers

49. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM QATAR PETROLEUM KEY POINTS 2 Each pump had a capacity of some 48,000 m3/hr, making a total of 336,000 m3/hr There were flow control valves in the system The allowable working pressure had a very narrow range. –Minimum pressure = -0.3 barg –Maximum pressure = 6.0 barg The system has two receiving basins to stop air flowing back into the system if the pumps tripped PIPENET was specified for the project by Qatar Petroleum.

50. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM QATAR PETROLEUM OBJECTIVES To size the receiving basins To select the vacuum breakers and ensure their adequacy To check the stability of the control systems The users were plants operated by other companies. It was necessary to guarantee availability of water. Optimise the control systems in order to minimise power consumption Safe operation under pump trip and valve closure events.

51. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM, QP ZOOMED VIEW 1

52. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM, QP ZOOMED VIEW 2

53. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM, QP

54. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM, QP

55. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION RAS LAFFAN COMMON COOLING WATER SYSTEM, QP

56. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION FIREWATER RINGMAIN SYSTEM TRANSIENT ANALYSIS EASTERN BECHTEL CO. LTD.

57. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION FIREWATER RINGMAIN SYSTEM TRANSIENT ANALYSIS EASTERN BECHTEL CO. LTD. ZOOMED VIEW 1

58. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION FIREWATER RINGMAIN SYSTEM TRANSIENT ANALYSIS EASTERN BECHTEL CO. LTD. ZOOMED VIEW 2

59. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION FIREWATER RINGMAIN SYSTEM TRANSIENT ANALYSIS EASTERN BECHTEL CO. LTD. KEY POINTS Liquefied Natural Gas Plant (LNG) GASCO, Abu Dhabi Mixture of Carbon steel, Lined/Unlined and GRP Complicated bypass valve arrangement Pump Startup with no system running Pump startup with the largest system running Pump trip

60. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com TRANSIENT MODULE APPLICATION FIREWATER RINGMAIN SYSTEM TRANSIENT ANALYSIS EASTERN BECHTEL CO. LTD. Monitor Valve Closing Case

61. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATIONS Deluge systems Firewater ring mains Foam solution systems Sprinkler systems

62. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION REFINERY FIREWATER RINGMAIN SYSTEM M W KELLOGG, UNITED KINGDOM

63. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION REFINERY FIREWATER RINGMAIN SYSTEM ZOOMED VIEW

64. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION AIRPORT HANGAR DELUGE SYSTEM SINGAPORE INTERNATIONAL AIRPORT 891 PIPES 730 NOZZLES

65. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION AIRPORT HANGAR FIREWATER SYSTEM ZOOMED VIEW

66. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION OFFSHORE PLATFORM COMPLEX FIREWATER SYSTEM DANF PLATFORMS, DENMARK

67. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com SPRAY/SPRINKLER MODULE APPLICATION OFFSHORE PLATFORM COMPLEX FIREWATER SYSTEM ZOOMED VIEW

68. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATIONS Cooling Water Systems Steam Distribution Systems Ventilation Systems Compressed Air Systems Seawater Systems Closed Loop Systems

69. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION REFINERY STEAM DISTRIBUTION SYSTEM RELIANCE INDUSTRIES, INDIA

70. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION REFINERY STEAM DISTRIBUTION SYSTEM ZOOMED VIEW 1

71. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION REFINERY STEAM DISTRIBUTION SYSTEM ZOOMED VIEW 2

72. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION PLANT COOLING WATER SYSTEM QATAR PETROLEUM

73. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION PLANT COOLING WATER SYSTEM, QP ZOOMED VIEW 1

74. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION PLANT COOLING WATER SYSTEM, QP ZOOMED VIEW 2

75. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION PLANT WATER DISTRIBUTION SYSTEM

76. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com STANDARD MODULE APPLICATION PLANT WATER DISTRIBUTION SYSTEM ZOOMED VIEW

77. PIPENET TM - Leading the Way in Fluid Flow Analysis SUNRISE SYSTEMS LIMITED Flint Bridge Business Centre Ely Road Waterbeach Cambridge CB5 9QZ United Kingdom Tel.: +44 1223 441311 Fax: +44 1223 441297 E-mail: pipenet@sunrise-sys.com Web: www.sunrise-sys.com DIFFERENCES BETWEEN PIPENET AND TWO-PHASE FLOW PROGRAMS ITEMPIPENET TWO-PHASE FLOW ThermodynamicsSimple Complex NetworkComplex Simple Main SystemsUtility systems, firewater systems, surge analysis Two-phase flow pipelines, process lines Main applicationsSteady state (Design), Transient state (Analysis) Steady State Priority 1Fast input of complex networks Good thermodynamics Priority 2Fast calculations and reliable results Reliable results