Gas Turbine Pre Filtration

Smith & Logsdon pre-filters extend final filter service life and add a supplementary stage of filtration on turbine air inlet static filter systems. Smith & Logsdon’s in-house manufacturing process allows end users to find cost effective solutions to even the most sophisticated particulate problems.


Smith & Logsdon pre-filters are tailored to protect against location-specific seasonal challenges, such as high humidity, insects, or cottonwood seeds. Our staff will work with you to improve your efficiency while reducing downtime and costly primary filter change outs. We also focus on increasing turbine blade life which keep turbines running more efficiently longer and work to prevent millions of dollars in rebuilds.


Issues conquered to date:

  • Oleophobic needs
  • Hydrophobic needs
  • Sand
  • Salt
  • Soot
  • Dust
  • Hydrocarbons
  • Seeds
  • Site-specific particulate