Gas Turbine Handbook : Principles and Practices

Appendix C-5
Guidelines for Selecting
Gas Turbine Inlet Air Filtration
Project Name ____________________________
Gas Turbine Make ________ Model ________
Total Inlet ∆P _____________in. W.G. (Clean)
Inlet ∆P Per Stage _________in. W.G. (Clean
Geographic Location ____________________
Date _________________________________
Max Inlet Flow ____________________CFM
Min Inlet Flow _____________________CFM
Electrical Criteria _______________________
1. Configuration Number of Levels __________, Side Inlets Per Level ___________
Outlet: Bottom ______________, Rear ______________
2. Size Limitations Length ___________ Ft, Width ___________ Ft, Height ___________ Ft.
3. Trash Screen (Hinged) Mesh: 1" __________________ Material: Stainless Steel _________
Other _______________ Galv. Steel __________
∆P _____________in. W.G. Aluminum __________
Other _________
4. Bug Screen Material _____________________ Velocity _______________ FPM
Dirt Holding Capacity_____#/Sq. In. Other __________________
Failure ∆P _____________in. W.G. ∆P _____________in. W.G. (Clean)
Appendix C 355