Process Mechanical Process Mechanical Inc. is a Representative / Distributor for a number of manufacturers that produce high quality Process Equipment. Industries Served Process Mechanical specializes in providing capital equipment and replacement maintenance items to the Petro-chemical, Steel Producing, Landfill, Air Separation, Waste-water Treatment and Power generation industries. In addition to our ability to provide new capital equipment, Process Mechanical can provide a wide array of replacement filter elements for numerous manufacturers housings.  In most cases we can provide the exact original item (manufacturer and model # ) and in all cases we can provide, subject to customer approval, a cross-reference element.