Super Systems Inc. completed major upgrades to the heat-treating assets at Milacron LLC in Mt. Orab, Ohio. Included in the scope of work were new control cabinets, atmosphere flow panels, SCADA software and a new ammonia dissociator. Equipment addressed as part of the upgrade included two pit nitriders, two pit tempers, one pit carburizer, one integral-quench furnace, one batch temper and one oil quench.