High efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are air filters designed to trap a vast majority of very small particulate contaminants from an air stream.
Latest Engineering News
Standards & References
This standard is available for individual purchase.
Engineering Community - Top Posts
Posted: 3/20/17 in General Discussion
There is a commercial where they tell the race driver that his brakes are getting to hot and not hit them so hard. Now am I wrong, But I am always re...
Posted: 3/18/17 in General Discussion
During last week's Noreaster here in New England the wind got behind my storm door and blew it open, bending the hinges out of shape and demolishing t...
Midwest Metal Products
Finish painting and powder coating are our specialties, with over 8,000 square feet dedicated to these operations including a Five-stage pretreatment line. Automatic conveyors and infrared ovens mean consistent finishes on all parts.