Scottish Water partnered with Xylem to upgrade hundreds of pumping stations with innovative, energy-efficient technology, as part of its commitment to reaching net-zero emissions. 

ARA Pustertal AG operates the Innichen-Sexten wastewater treatment plant (WWTP) in the South Tyrol area of Italy. The plant, which has a capacity for 36,000 inhabitants, uses a conventional activated sludge process, with pre-denitrification and biological phosphorus removal.

After nearly 25 years, Grand Rapids finished retrofitting its combined sewer overflow system to a separate sanitary and stormwater system, completing its long-term control plan (LTCP) in 2015. But now, the City needed to get a better understanding of the infiltration and inflow into these newly separated sanitary sewers to ensure compliance with a mandate from the Michigan Department of Environmental Quality (DEQ).