Deer Island processes an average of 360 million gallons of wastewater daily for the greater Boston area Walking through the primary treatment tanks, secondary

Deer Island processes an average of 360 million gallons of wastewater daily for the greater Boston area Walking through the primary treatment tanks, secondary clarifiers, and the impressive egg-shaped digesters, you’re confronted with the sheer scale of infrastructure that keeps modern society functioning and struck by how much of it still relies on manual inspection and maintenance