PCL recently completed work on a new vacuum pressure swing adsorption system at the 143-million-gallon-per-day Central District Wastewater treatment plant in Miami.
After flooding caused by 2019's Bomb Cyclone, HDR and Eriksen Construction got the Papillion Creek Water Resource Recovery Facility back online in two months.
The largest project in the history of Johnson County, Kan., the $25-million reconstruction of the Tomahawk Creek Wastewater Treatment Facility, remains on schedule despite flooding and COVID-19.
