Terradex, Author at Terradex

Digclean Is Protecting Excavators Across Delaware From Buried Chemicals

Excavations are a common event around contaminated sites as each flash of light signifies. This map shows flashes for each excavations around contaminated sites in New Castle County, Delaware. Try…

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. Any smart player, considers the “end game” at the start and during play. Knowing the “end game”…

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 working near spill sites. Now under testing by several utility companies, the web tool permits an excavator to…

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 cleanup site managers, these unexpected events can breach institutional or engineering controls relied upon in a site’s cleanup…

Terradex

June 2013

The release of an institutional control data schema and flow

Marking a big step forward in the “institution” for institutional controls (ICs), on June 10, 2013 the Environmental Information Exchange Network (EIEN) announced the release of an IC Data Exchange. The IC Data Exchange provides a…

Terradex

December 2012

Usepa releases final guidance for implementing institutional controls

The USEPA issued the Final Guide to Planning, Implementing, Maintaining and Enforcing (PIME) Institutional Controls at Contaminated Sites. This is the second of two guidance documents prepared by the USEPA to…

Terradex

December 2012

Terradex gains gsa contract vehicle to serve federal clients

Terradex, a unique and pioneering provider of information-based long-term stewardship (LTS) services, is pleased to announce its award of U.S. General Services Administration (GSA) Schedule 899 Contract for Environmental Services (Contract…

Terradex

December 2012

Dig clean excavation advisory begins in delaware

As another step towards increased environmental agency integration into one-call systems, on December 17, 2012 Terradex expanded its Dig Clean service on behalf of the Delaware Department of Natural Resources and Environmental Conservation…

Terradex

May 2012

Slowly but surely: one call systems increasingly used for environmental cleanup sites

Slowly but surely, often with close involvement of Terradex, the power of one-call helps manage cleanup sites. In every state, call-before-you-dig or “one call” laws require a phone call (or increasingly…

Terradex

Digclean Is Protecting Excavators Across Delaware From Buried Chemicals

Terradex

Long Term Stewardship At Vapor Intrusion Sites – Looking At The End Game

Terradex

Mobile web tool for excavators in delaware helps plan for subsurface chemical hazards

Terradex

Forecasting an engineering control or institutional control breach, a study of third-party excavation activity

Terradex

The release of an institutional control data schema and flow

Terradex

Usepa releases final guidance for implementing institutional controls

Terradex

Terradex gains gsa contract vehicle to serve federal clients

Terradex

Dig clean excavation advisory begins in delaware

Terradex

Slowly but surely: one call systems increasingly used for environmental cleanup sites

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