| Dr. Joel J. Ducoste, associate professor of civil, construction, and environmental engineering at NC State University, and a multidisciplinary team have received funding from the Water Environment Research Foundation to study aspects of FROG pretreatment. In particular, they will investigate ways to improve grease interceptor performance, analyze the surface chemistry of pipe surfaces to determine if one surface over another favors fat, oil and grease (FOG) accumulation and study treatments desi |