Posts by Anna Hansen
How to Get the Best Proposals From Your Bidders, Part 1
You have carefully characterized the site, evaluated remedial technologies, and determined that in situ thermal remediation (ISTR) is the best option. The next step is to send out a request…
Read MoreHydraulic and Pneumatic Control 101: The Basics You Need to Understand for a Thermal Remediation Project
No matter the thermal heating technology, one of the biggest balancing acts when it comes to in situ thermal remediation (ISTR) is injecting enough energy into the subsurface to sufficiently…
Read MoreHow Do You Manage Treatment of Liquid Waste Streams from a Thermal Remediation Project?
Liquid waste is an issue for every thermal remediation project, no matter the heating technology you choose. This means that when you choose a thermal solution for your project, you…
Read MoreERH or TCH, that is the Question – Similarities and Differences and How to Choose
Two of the primary thermal heating technologies—electric resistance heating (ERH) and thermal conduction heating (TCH) – have many similarities, and it can be hard to figure out which one is…
Read MoreNumerical Modeling: Taking your site information and generating the best path forward
If you have a site that is impacted by subsurface contamination and targeted for thermal remediation, it will require in-depth research and calculations to determine how best to design the…
Read MoreJoin Our Team – Senior Mechanical Engineer
Position Summary This position reports to the Director of Engineering and is responsible for engineering design and related activities associated with thermal treatment projects, including: thermal wellfield layout, treatment equipment…
Read More4 Steps to a Successful Thermal Project
If you’ve never worked on a project involving a thermal remediation solution, it can seem overwhelming. A successful thermal treatment process depends on several factors, many of which involve direct…
Read MoreWhy Estimating and Tracking Contaminant Mass Removal is Important to Assessing Performance and Success of Thermal Remediation Projects
One of the most important and tangible metrics to a thermal remediation project’s progress is contaminant mass removal. Because thermal remediation is often considered one of the more costly solutions…
Read MoreHow do you implement a thermal remedy below a building?
Cleanup of soil and groundwater contamination present beneath a building is one of the more complex challenges our clients face, made even more so if the building has limited access…
Read MoreJoin Our Team – Mechanical Technician
Position in Gardner, MA The Mechanical Technician position plays a key role in equipment preparation, fabrication, assembly, testing, troubleshooting, and repair of remediation process equipment. The Mechanical Technician will work…
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