Environmental Simulations, Inc.

(ESI) located in eastern Pennsylvania, USA.

ESI specializes in software, consulting, and training for groundwater modeling.

Software:

We are the authors of the Groundwater Vistas, Aquifer^win32, and Winflow software. You will likely see these software packages advertised on other web sites ... those are operated by our network of distributors. We are the ones, however, that create this software and offer you the best technical support in the business.

Consulting:

All consulting services are provided by Jim and Doug Rumbaugh, with a combined 50 years of groundwater modeling experience. We provide a range of services from complete flow & transport modeling, model calibration, uncertainty analysis, assistance with your projects, and customized software development.

Seminars:

Jim Rumbaugh teaches seminars several times per year. These seminars include an Introduction to Groundwater Modeling and an Advanced Groundwater Modeling seminar. The introductory seminar covers all aspects of flow & transport modeling using our Groundwater Vistas software. The advanced seminar focuses on use of Pest with pilot points for model calibration. I also cover uncertainty analysis and optimization techniques. The dates of our next seminars are shown below. I also can customize a seminar for your staff and offer it at your facilities.

Latest Software Versions:

• Groundwater Vistas - Version 5.20 Build 3
  
• Aquifer^win32 - 3.28
• Winflow - 3.28
• GW3D - 1.10

Please feel free to contact us at:

Environmental Simulations, Inc.
300 Mountain Top Road | Reinholds, PA 17569
Tel (610) 670-3400 Fax (610) 670-9239
Email:

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