EVAPCO, Inc. launched the eco-LSWE and eco-LRWB series of closed circuit coolers. The coolers feature EVAPCO’s Ellipti-fin™ spirally-finned coil and CROSSCOOL™ internal tube enhancement for energy and water efficiency.
Groschopp, Inc. introduced a Brushless DC Motor and Control package. Groschopp’s family of brushless DC motors and gearmotors have been tested for pairings with the brushless DC control product line giving engineers a brushless DC motor and control package designed for optimal operation.
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.