We have completed multiple projects at Nalco Chemical as well as provide electrical maintenance throughout the plant on all things electrical, including power, lighting, telephone, data, controls, switchgear, heat trace, etc. Some projects are class 1, division 2. Sharlen provided power and PLC control wiring and terminations for liquid process control, including wiring and terminations for instrumentation and valves. We installed a new 1,200-amp motor control center to replace old MCC, with minimal disruption of the existing process. We completed a plant arc flash study and created a new one-line diagrams for the entire facility, which has 7 different ComEd feeder locations. We also completed installation of a new water treatment chemical process including new 3000-amp ComEd service, switchgear and MCC’s. We have provided power and controls for various pumps, tanks, filters, RTUs, VFD’s, evaporators, etc. over the last several years.
