The Sigma Group is proud to announce that Civil Engineer Matthew T. Fueston has received The Kelman Award from the Central States Water Environment Association (CSWEA). The award-winning paper “Southeastern Wisconsin Regional Resource Recovery Facility” was published in the Summer 2014 issue, pgs 20, 41-42 and discussed phosphorous reduction in wastewater effluent through struvite precipitation and the processing and reuse of biosolids for agriculture.