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  • Estimating Tool


  • Graph of Cost vs. SFBW Treatment Size (gpm)


  • Graph of Footprint vs. SFBW Treatment Size (gpm)


    • Cost and Footprint results are based on the assumption of two equal-sized clarification units (and associated chemical feed, etc., as needed) each designed to handle 75% of peak SFBW flow rate.

    For example, if your facility needs to handle a design flow of 1,000 gpm, the user will be provided a cost and footprint for two 750 gpm systems.

    Note: Cost Data is based on 2007 dollars