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    Trudy J. Estes

    Research Civil Engineer
    CEERD-EP-E
    Trudy.J.Estes@usace.army.mil

    Education

    • B.S., Cum Laude, Colorado State University, 1992, Civil Engineering
    • M.S., Mississippi State University, 1996, Chemical Engineering (Hazardous Waste Management)
    • PhD, Louisiana State University, 2005, Civil Engineering

    Professional Experience

    • Research Civil Engineer, ERDC Waterways Experiment Station, June 1992 to present

    Research Interests

    • PIANC Working Group 10 - Risk Assessment in Dredged Material Management
    • Environmental engineering problems
    • Contaminated soils and sediments
      • characterization
      • contaminant distribution and phase associations
      • physical separation for volume reduction
      • mechanical dewatering processes
    • Dredged material evaluations
      • environmental assessments
    • Contaminant phase partitioning

    Research Projects

    • Fractionation studies for the development of partitioning coefficients
    • Bench scale testing for assessment of volume reduction potential
    • Contaminated sediment delineation plan development
    • Mobile hydrocyclone treatment plant demonstration
    • Sediment desalination study
    • Dredged material partitioning and management alternatives analysis
    • Metals contaminated water and extracts
      • low cost sorbents
      • zeolite
    • Wetlands restoration and creation - engineering handbook

    Professional Memberships

    • Registered Professional Engineer - State of Mississippi

    Additional

    • PIANC Working Group 10 - Deputy U.S. Representative
    • US/GE Data Exchange on Environmental Technology - co-PI firing range characterization for metals contamination
    • Award for Civilian Service, Department of the Army, 2002

    Publications

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