techcentury A PUBLICATION OF THE ENGINEERING SOCIETY OF DETROIT
V.21 | N.2 SUMMER 2016
INSIDE: 2016 Construction and Design Award Winners
FEATURED: Michigan’s Blue Economy Researchers Survey Invasive Milfoil on Les Cheneaux Islands 14
Delphi’s POTW Saves Energy, Money, Environment 16
A History of Water and Waste Water Treatment 18