Ditzler is product manager for Lumisys. He is a LEED® accredited professional and also participates in the Building Technologies graduate program, College of Architecture at Georgia Institute of Technology in Atlanta. Reach him by e-mail at Gary Ditzler.
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.