How can the biggest be a perfect fit for the smallest? The sequencing batch reactor system at the newly upgraded Bowling Green (Kentucky) Municipal Utilities Wastewater Treatment Plant solves the riddle.It’s one of the largest SBRs in the world, able to treat average daily flows of 12 mgd with four basins, yet it was the best choice for improved treatment, including nitrogen removal, on the city’s small landlocked site.“Because our facility is situated between public park areas, businesses and the river flood plain, we knew we needed to go with a process that had a small footprint but would still provide
