John J. Carroll Water Treatment Plant
John J. Carroll Water Treatment Plant, Water treatment facility in Marlborough, Massachusetts, United States
The John J. Carroll Water Treatment Plant processes 200 million gallons of water daily through advanced ozone and ultraviolet light disinfection systems.
Opening in 2005 after six years of construction, the facility required an investment of 340 million dollars to replace an older pH control structure.
The Massachusetts Water Resources Authority conducts regular community education programs about water conservation and treatment processes through this facility.
The plant receives water from Wachusett Reservoir through the Cosgrove Tunnel before distributing it to multiple communities including Boston, Cambridge, and Newton.
Four specialized Fuji ozone generators and a 500-kilowatt solar array power the treatment processes, reducing operational costs through renewable energy integration.
GPS coordinates: 42.31305,-71.58440
Latest update: March 4, 2025 22:50
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