WASTEWATER TREATMENT FACILITY UPGRADE, HUDSON, MA

Owner: Town of Hudson MA
Engineer: Wright-Pierce
Contract Amount: $14,791,409
Start Date: December 2007

Construction of:

• Tertiary Building
• Sludge Storage Tanks
• Mechanical Screening and Screenings Washing Equipment System
• Grit Removal Equipment System
• Grit and Septage Blower/Aeration Equipment System
• Septage Pumping Equipment
• Primary Clarifier Sludge Removal Equipment
• Trickling Filter Rotating Arm Replacement
• Return, Waste and Sludge Thickening Pumping Systems
• Sludge Storage Tank Aeration and Mixing Systems
• Sludge Conditioning and Dewatering System
• Tertiary Dissolved Air Flotation Treatment System
• Chemical Storage and Feed Systems for Sodium Hypochlorite, Sodium Bisulfate and Ferric Chloride
• Piping, sitework, equipment systems, structures, instrumentation, control and electrical systems, as indicated on the Drawings and Specifications.

Demolition of several buildings and process structures. Renovation of Primary Sludge Pumping Equipment, Main St Pump Station, Process Building, Headworks Building, Control Building, piping, equipment systems, structures, instrumentation, control and electrical systems. Removal and relocation of equipment.

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