Bismarck Water Treatment Facility – Phase II Improvements

Project Number: 0115

Final Contract: $1,600,000

Actual Completion: 2002
Owner: City of Bismarck, North Dakota

Engineer: AE2S

Project Details
  • 30 MGD Rated Capacity … 9.35 MGD Average Daily Production
  • New High Lift Pumps No. 6 & 7
    • Installation of two (2) New 250 HP Vertical Turbine High Lift Pumps
    • Mods to Clearwell Including New Concrete Sump
  • Renovation of 12 MGD Contact Basin Equipment
    • Select Renovation of Existing IDI Accelator Equipment
    • Replacement of Scraper Blades & Shaft, Impeller Drive Gear & Blades, Bearings, Housing & Supports
    • Sandblasting & Re-Coating w/High Performance Coatings
  • Recarbonation System
    • 30 Ton Refrigerated Liquid Carbon Dioxide Storage Tank
    • Doubles Capacity of Recarbonation System
  • New Chemical Storage/Feed/Monitoring System
    • Powder Activated Carbon Feed System
    • Polymer Blending System
    • Fluoride Analyzer
    • Chemical Inventory Management System
    • New Monorail Material Handling System
    • New Chemical Tank Farm w/Containment Area
  • Presedimentation Basin Modifications
    • Removal of Existing Scraper Equipment
    • New Sloped Concrete Floor Slab Within Existing Basins
    • High Performance Coatings
  • Architectural Improvements
    • High Performance Coatings
    • New Doors & Windows
    • Masonry Work