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William Harfst is President of Harfst and Associates, Inc., an independent water management consulting firm,

PO Box 276, Crystal Lake, Illinois 60039;

Email: wfh@mc.net

Website: http://www.harfstassociates.com

Bill has over 43 years of water management experience helping industrial, institutional, commercial and government clients select, apply and control water treatment programs for boiler, cooling and wastewater applications. He graduated from the University of Illinois with a B.S. in Chemistry cum laud in 1972 and went on to hold various engineering, technical and management positions with three major water treatment companies before starting his consulting practice in 1991. His current focus is on helping clients conserve water, reduce chemical consumption, minimize waste and save energy.

One thought on “Home

  1. Dear sir
    I am really interested to know about the new technology of water treatment.
    I hope to receive documentation above.
    Best regards
    Mouloud BOUCHALA.
    aatecnics
    Manager

    Like

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