Water and Wastewater Flow Diagram in the Upstream Sector. Key Pollutant and Related Treatment Technology Categorization under Key Segments. Key Treatment Technologies in the Upstream Sector.

PCL Construction has a $42.4M progressive design-build contract to expand the South Bay International Wastewater Treatment Plant in San Diego after three years of cross-border sewage flows from ...

The flow happened near Stewart’s Drain which flows into the South Bay International Wastewater Treatment Plant at around 1:30 a.m. Sunday. "No surprise at all.

Wastewater can make up a large fraction of stream flow. An analysis of over 14,000 US streams shows that under severe low-flow conditions, wastewater containing endocrine disruptors is poorly ...