Oldcastle Precast to Offer Algaewheel Technology Oldcastle Precast will offer Algaewheel’s algal growth process technology as part of its decentralized wastewater treatment systems in the United States. Oldcastle will incorporate the “green” process in cluster housing, commercial, educational, institutional and other treatment applications.Ohio Approves Puraflo Residential Wastewater SystemThe Ohio Department of Health and the state’s Sewage Treatment Technical Advisory Committee have approved the Bord na Mona Puraflo Peat Fiber Biofilter wastewater treatment for 2-foot soil depth credit installations.Orenco Systems Receives Safety RecognitionOrenco Systems Inc. of Sutherlin, Ore., designer and manufacturer of decentralized wastewater systems, has been recognized as a Safety
