Nilfisk-CFM Air Vacuum Solution at Huntsman Advanced Materials Tue, Apr 27, 2010 17:45 CET A case study detailing safe collection of fine particle hazardous waste in Atex Zoned areas. An intrinsically safe Air Vacuum solution from Nilfisk-CFM - COMAH compliantGlobal chemicals manufacturer Huntsman Advanced Materials have utilised a Nilfisk-CFM solution at their manufacturing site in Duxford, Cambridgeshire. Best known for their production of ARALDITE® adhesives Huntsman also manufacture and market a wide range of differentiated chemicals to automotive, coatings, construction, aerospace, electronics and wind energy sectors. The site is strictly regulated by the Environment Agency