Bismarck Water Treatment Facility – Phase I Improvement

Project Number: 0010

Final Contract: $1,100,000

Actual Completion: 2001
Owner: City of Bismarck, North Dakota

Engineer: AE2S

Project Details
  • 30 MGD Rated Capacity … 9.35 MGD Average Daily Production
  • New High Lift Pump
    • Removal and Replacement of High Lift Pump No. 1 (600 HP Vertical Turbine)
  • Piping & Valve Improvements @ Water Plant to Remove Hydraulic Restrictions
    • Combination of Ductile Iron and Welded Steel Piping Ranging in Size From 24-Inch to 42-Inch
    • New Magnetic Flowmeters Ranging in Size From 4-Inch to 36-Inch
    • 12 to 48 Hour Time Constraints for Critical Improvements
  • Renovation of 6 MGD Contact Basin Equipment
    • Complete Renovation of Existing IDI Accelator Equipment
    • Replacement of Rafters, Hood, Skirt, Draft Tubes, Baffles, Supports, Launders and Impeller Drive
    • Sandblast and Application of High Performance Coatings
  • Piping & Pump Improvements to West End Pumping Facility
    • Installation of a new 250 HP Centrifugal Pump
    • New Suction & Discharge Piping
  • Improvements to Pretreatment Building
    • Installation of a New Plant Water Supply System
    • New Solids Recycle Piping
    • Removal of Influent Restrictions Within the Superpulsator Facility
      • New 30” Ductile Iron Pipe & Fittings
      • New 30” Magnetic Flowmeter
  • High Performance Coatings