LCC software program
Camfil Camfil Farr has developed a new LCC (Life Cycle Cost) program. This software takes into account all important factors such as installation issues, condition of ducts, change of filters, energy consumption, purchase, maintenance and disposal issues. With well-defined calculation steps, we can help optimize your choice of filters to suit your specific needs.

The Camfil Farr EN 1822 (formerly PQ program), allows engineers and/or end users to maximize HEPA/ULPA selection. By simply inputting the actual filter dimension, desired efficiency and airflow/face velocity, the program automatically shows you the actual efficiency at 0.3 μm and MPPS (Most Penetrating Particle Size), the typical and maximum air resistance across the selected media pleat depth and the MPPS particle size.
Chemical/carbon filter software program
The Camfil Farr chemical/carbon selection program is designed to help users and design engineers to estimate lifetime and efficiency of chemical/carbon filters against specific target gases at given concentrations. The software programs clearly demonstrate Camfil Farr’s continuing commitment to serving our customers and optimizing filter selection for the microelectronics industry.
Clean room design software
Camfil Farr has designed a software program which allows us to simulate the actual operating conditions when multiple parameters are selected:
Selection options include:
- Particle size of interest, 0.1, 0.3 or 0.5 microns
- Particles generated from the process and activity from people in the room
- Dimensions of the room
- No. of air changes/air flow
- Ventilation effectiveness
- Amount of recirculated air from 0-100%
- Pre- and terminal filter efficiencies
To learn more about Camfil Farr software, or to request the use of Camfil Farr software to help you optimize your filtration systems, please contact your nearest Camfil Farr office.


