Effective March 21, 2016, all Sewage Sludge Incinerators (SSIs) were required to be in compliance with the United States Environmental Protection Agency (USEPA) Maximum Achievable Control Technology (MACT) air pollutant emissions standards. The use of Gore's Sorbent Polymer Composite technology, found in the GORE Mercury Control System, helped wastewater treatment plants in Cincinnati and Cleveland achieve compliance while decreasing capital, operations