Egg-Shaped Digester Waste Water Treatment Plant

  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant
  • Egg-Shaped Digester Waste Water Treatment Plant

Egg-Shaped Digester Waste Water Treatment Plant

Spokane, WA
Customer: City of Spokane
Date Completed: April 2008

Garco Construction was selected by the City of Spokane: Waste Water Management to construct two egg-shaped digesters at the Riverside Park Water Reclamation Facility. The completed work provides the City of Spokane with a new Egg-Shaped Digester Facility. The work included the demolition of the existing boiler/cogeneration facility and construction of two 2.8 million gallon steel egg-shaped digesters with an integrated 18,500 SF digestion process facility. The facility includes bio-solids process mixing systems, recirculation and heating systems, transfer systems, digester gas and foam collection systems, and a storm-water and process over-flow pump station. The facility also includes extensive building ventilation and heating systems, as well as, associated process and facility electrical, instrumentation, and control.

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