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          Treatment Plants 
     
      
        
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            Buffalo Sewer Authority 
            Rebuilding two 5,000 HP centrifugal blowers (69,000 CFM) involved new
            3,000 HP motors, new internal blower components, new lube oil
            system components and complete replacement of control consoles with
            state-of-the-art electronics. 
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            City of Niagara Falls 
            New Drinking Water Treatment Plant  
            A 52,000,000-gallon per day drinking water treatment plant;
            mechanical systems including twelve vertical turbine pumps, motors
            up to 700 HP, stainless steel, concrete-lined carbon steel, HDPE and
            fiberglass piping ranging in size from 1 to 60 inches in diameter. 
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            Buffalo Sewer Authority 
            New advanced energy-efficient fine bubble aeration system. The
            project included renovations of 16 aeration tanks. Quackenbush installed 58,000 new aeration diffusers, 70 acres (equivalent to
            500,000 feet) of associated diffuser piping and 2 new 69,000 CFM
            blowers. 
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