Conversation with Bob Wenzlau, Terradex CEO
Terradex’s WhatsDown launched in the Summer of 2014. The release of...
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Environmental Protections – A Proposal for Public Branding of Institutional Controls
The term “environmental protection” carries the inspiration behind the...
Long Term Stewardship at Vapor Intrusion Sites – Looking at the End Game
Long term stewardship (LTS) is the “end game” of any vapor intrusion problem....
Mapping Shallow Volatile Groundwater Plumes in Silicon Valley
Silicon Valley prides itself as a leader in environmental...
Mobile Web Tool for Excavators in Delaware Helps Plan for Subsurface Chemical Hazards
Terradex is testing a mobile web tool to assist excavators and engineers...
Forecasting an Engineering Control or Institutional Control Breach, A Study of Third-party Excavation Activity
Excavations by third-parties are inevitable near any cleanup site. Of concern to...
USEPA Releases Final Guidance for Implementing Institutional Controls
The USEPA issued the Final Guide to Planning, Implementing, Maintaining and...
Terradex Gains GSA Contract Vehicle to Serve Federal Clients
Terradex, a unique and pioneering provider of information-based long-term...
Off-site Groundwater Plumes – Terradex LandWatch Is A Risk Manager’s Best Friend
Groundwater contamination plumes often migrate off-site beyond the site where the...
USEPA Issues Policy Guidance on Evaluation of Institutional Controls
The USEPA released on September 13, 2011 new guidance titled “Recommended...