Construction Manufacturer Cuts Filter Consumption

Challenge: Air Purification Inc. recently solved a major industrial air filtration issue for a new customer. A major Midwest construction equipment manufacturer expressed serious concerns with the large consumption and costs of the cartridge filters for their dust collection equipment. The key processes involved are robotic and hand-welding operations, as well as several plasma-cutting applications.…

Controlling Fumes in a College Welding Lab

Project: Welding department redesign and upgrade for controlling welding fumes in a vocational college in Eastern Tennessee.     Existing equipment: Exhaust fan and canopy hoods for each weld station. Homemade grinding bench.     Problem: Students’ breathing zone was not protected as the weld smoke would rise to the canopy hood through the breathing zone. Not…