XDD personnel have over 20 years of experience in transport modeling and developing defendable simulations to present to state, federal and international regulatory agencies. Using a fundamental understanding of the core physical, chemical and biological principals governing the transport of contaminants, we have developed successful models to simulate contaminant fate and transport in groundwater, soil, and soil vapor using such software programs as:

  • Groundwater Modeling System
  • Modflow, MT3DMS, RT3D and Modpath
  • BIOSCREEN
  • BIOCHLOR
  • SEESOIL
  • AIR3D
  • Johnson & Ettinger Model for Subsurface Vapor Intrusion into Buildings
  • PHREEQC
  • VLEACH
Contaminant Fate & Transport modeling is an integral part of our Xpert Solutions™ process for developing cost-effective remedial strategies for impaired properties.

 
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22 Marin Way, Unit #3, Stratham, NH 03885 Phone: (800) 486-3575 Fax: (603) 778-2121 Email: info@xdd-llc.com

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