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    Membrane Expansion Project in Gwinner, ND Commissioned

    Membrane Softening Systems

    The Gwinner, ND treatment plant was recently commissioned with both refurbished and new Tonka Water equipment to increase treatment capacity by 50%. This expanded membrane softening system includes the addition of filtration capacity and the refurbishment of existing filters. New membrane skids and a degasifier replaced the original equipment- all furnished and guaranteed by Tonka Water.