Smithfield Foods’ New $45 Million Wastewater System Improving Water Quality in Big Sioux River

SMITHFIELD, Va., July 26, 2023 /PRNewswire/ — Smithfield Foods has built a new state-of-the-art wastewater treatment system to replace a majority of the existing system at its pork-processing complex in Sioux Falls, South Dakota. The new $45 million wastewater system adds additional…