Camfil Air Pollution Control has released its new line of HemiPleat® eXtreme nano fiber filters. The cartridge dust collector filters offer high filtration efficiencies and low pressure drop, and they are designed to withstand the rigors of pulse-cleaning for long life and reduced energy and operational costs.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.