 BRYN MAWR, Pa.--BUSINESS WIRE--Essential Utilities Inc. NYSE: WTRG today announced that its Aqua Illinois subsidiary has acquired the wastewater system of the Village of Bourbonnais, which serves approximately 6,500 customer connections in Kankakee County, Ill., for 32.1 million. At Essential, we are so proud to deliver safe, reliable services that improve quality of life for our customers in the communities we serve, said Essential Chairman and CEO Christopher Franklin. The Village of 