Air filter of compressors need timely replacement, how to extend the replacement interval? Any suggestions

By Installing Dual Cartridge Air Filters, so that Online replacement of one cartridge can be done without any stoppage of Process.

there is a pro-pulsation system in the gas turbine to clean the filters of air entering the compressor.

cleaning with compressed air 

by installing foam type pre-filters, these can be removed washed and installed back to avoid frequent replacement of main air filters