Designing Expandable Ionization Capability in FFUsOne of the issues facing an engineer designing a clean, static free environment, like an EFEM, is how to meet a customer specification for discharge time without having the ability to test the outcome before finalizing the design. If one Aerobar/read more
Air Pressure Controls for Fan Filter Units
Many versions are available to cover different requirements, and following are the 3 basic groups of APC FFUs. There are many subsets of these 3 basic groups that exist.
1) A single FFU that controls a single zone.
This style of read more
Dual LED "Lumifilter" FFUs
Dual-Light “Lumifilter” shortens the supply chain, saving time and money!
In recent years many companies have added to their bottom line by . read more
Choosing the Right Fan Curve for Your Fan Filter Unit
Electrical engineers know that a fan system will perform differently when different voltage/Hz. electricity is applied. However, it is less well known that the fan curves for popular FFU fans are only available in:
- 230V 1PH/50 Hz. (applica. read more