The System Assessment
Oil & Gas
Critical applications — such as semiconductor manufacturing, food processing and automobile spray finishing — require high quality, clean compressed air. Otherwise, those manufacturing facilities are doomed to costly rework, product recalls and a tarnished reputation. “In semiconductor manufacturing, a small particle can ruin one of the die on a multi-die semiconductor wafer,” explained Dan Ryan, Engineering Manager, Parker Hannifin Corporation – Gas Separation and Filtration Division. “Even when it comes to things like painting automobiles, a few small, invisible particulates, depending on the makeup of them, can actually cause a visible flaw in the paint job.”
The World Energy Engineering Conference provides many educational tracks for energy managers to attend, including several hosted by the Environmental Protection Agency’s ENERGY STAR® program and the Department of Energy’s Better Buildings, Better Plants Program. I was fortunate to sit in on several of the Industrial Energy Management tracks, in which energy mangers from companies like Raytheon, Nissan North America, and General Mills shared success stories and strategies for running energy management programs.
Compressed air is used in more than 70 percent of all manufacturing activities, ranging from highly critical applications that may impact product quality to general “shop” uses. When compressed air is used in the production of pharmaceuticals, food, beverages, medical devices, and other products, there seems to be confusion on what testing needs to be performed.