1. Stork Thermeq B.V. ® Presentation Start Burners ® Stork Thermeq BV

2. Stork Thermeq B.V. ® Steam production for: - Electricity production - Process steam Heat transfer Burning of Waste fuels Burning of odour gasses Main purposes Stork combustion systems Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

3. Stork Thermeq B.V. ® Fuels Gaseous Natural gas Low Calorific gas Hydrogen gas Coal gas Refinery gas Waste gasses Liquid Light oil Heavy oil Light oil Heavy oil Pitch Naphtha Animal fat Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary Solids Hard coal Lignite ConclusionGeneralTest installation

4. Stork Thermeq B.V. ® Features of Stork Burners Single Burner Capacity 5 - 100 MWth Tailor made design Suitable for all kinds of regular and waste fuels High turn down ratio (1:10 for gas and 1:6 for oil) Reliable and robust design Ultra Low NOx (60 mg/Nm3) Suitable for retrofit projects Adjustable flame shape Own Test installation of 8 MWth Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

5. Stork Thermeq B.V. ® Research/Development Basic Engineering Detail Engineering Manufacturing Erection Commissioning / Optimising Scope of Work Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

6. Stork Thermeq B.V. ® Burners for direct firing Burners for supplementary firing Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

7. Stork Thermeq B.V. ® Direct firing (1) Ignition burner Secundary Air Register Primary Air Register Oil Burner H 2 Gas Spud Natural Gas Spud Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

8. Stork Thermeq B.V. ® Direct firing (2) Oil Burner Primary Air Secondary Air Register Low Calorific Gas Ignition Burner Natural Gas Spud Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

9. Stork Thermeq B.V. ® NOx reduction 40% to 60% Dual fuel gas and oil Very stable combustion and high turn down ratio Adjustable flame shape Oil atomisation with steam or air Very robust and reliable design Feature Low NOx burners for direct firing Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

10. Stork Thermeq B.V. ® Supplementary firing Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary Gas Burner Oil Burner Ignition Burner ConclusionGeneralTest installation

11. Stork Thermeq B.V. ® Based on long term experience with register burners Dual fuel gas and oil High turn down ratio ( test 30 :1) Oil atomisation with steam or air Very robust and reliable design Feature Supplementary firing burner Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

12. Stork Thermeq B.V. ® among others Refineries :Shell / Exxon / El Paso / Petrobras / PDVSA Pertamina Power Stations:Reliant / Eon / Electrabel / Gaojing China Lagisza Poland / Semcorp Singapore Chemical Plants : DSM / AKZO / LVM / Ras Laffan / Azot Industry:Suiker Unie / Corus / Rendac References Burner types Scope of Work Fuels Main purpose Features Reference - Direct 1 - Direct 2 - Supplementary ConclusionGeneralTest installation

13. Stork Thermeq B.V. ® 8 MW Test installation NO / NO 2 CO C x H y CO 2 O 2 NO / NO 2 CO C x H y CO 2 O 2 NO / NO 2 CO C x H y CO 2 O 2 ConclusionGeneralTest installation

14. Stork Thermeq B.V. ® If you: Have special fuels which need to be burned Need Low NOx burners to meet environmental regulations Need special engineering services for burner and boiler calculations Need to refurbish your existing combustion system Conclusion Contact Stork Thermeq!!

15. Stork Thermeq B.V. ® End of Presentation Stork Thermeq BV End