University of Illinois at Chicago (UIC) Chemical Engineering Department Head Sohail Murad and UIC Dean of Engineering Peter Nelson joined Metropolitan Water Reclamation District of Greater Chicago (MWRD) Commissioners Terrence J. O’Brien, Frank Avila, Debra Shore and Mariyana Spyropoulos in unveiling a new sewerthermal heating and cooling system today at the James C. Kirie Water Reclamation Plant (WRP) in Des Plaines.