A.I. McDermott Co.’s Jay Pokrandt (l-r) is joined by Brian Borders of Zabel Environmental Technology, A.I. McDermott’s Tom McDermott Jr. and Jim Miller of the Wisconsin Department of Commerce Safety & Building division. They’re standing behind a model of Zabel’s state of Wisconsin-approved on-site wasterwater pretreatment unit at McDermott’s 58th annual dealer meeting earlier this year in Oshkosh, Wis.