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World Environment Day 05 June 2019

Posted by John Sohl on Jun 5, 2019 7:29:43 AM

Today is World Environment Day which was first held in 1974.  Since then, 143 countries hae taken part in recognizing World Environment Day.  The day focuses on environmental concerns ranging from pollution to global warming and sustainable food production to protection of wildlife.

The team at COLUMBIA Technologies along with our global partners  firmly believe a more sustainable planet requires global collaboration.  We are dedicated to providing our clients smarter, scientific-based, sustainable solutions when it comes to contaminated land.  It's our goal to be constantly changing the course of remediation to reduce the cost & liability of contaminated land for a better tomorrow.

COLUMBIA Technologies LLC (USA)

COLUMBIA Technologies do Brasil Ltda (Brazil)

COLUMBIA Technologies AFRICA (Pty) Ltd 

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Tags: COLUMBIA Technologies, High Resolution Site Characterization (HRSC), News, SmartData Solutions®, Brazil, Africa

Verifying LNAPL Plume Stability

Posted by John Sohl on May 1, 2019 10:57:45 AM

Spring is here!  In addition to springtime blooms and new wildlife it's also conference season.  It's always a pleasure to hear industry leaders advancing our our level of understanding of the complex biosphere tainted with man-made contamination.  This past month I had the pleasure of attending the Fifth International Symposium on Bioremediation and Sustainable Environmental Technologies close to home in Baltimore 2019.  Dr. John Cherry's presentation on what we know compared to what don't know through ignorance was a real eye-opener!  The symposium was also highlighted with an awesome panel speaking on Contaminant Geology.

Last week I had the opportunity to speak at the Alabama Conference on USTs on the lessons learned through high-resolution investigations, and in particular the value of high-resolution soil sampling to isolate the residual LNAPL mass on our more complex and difficult sites.  Several others emphasized the importance of improved characterization before implementation of expensive and most likely financially unsustainable remediation systems. 

ITRC guidance document LNAPL-3: LNAPL Site Management: LCSM Evolution, Decision Process, and Remedial Technologies refers to several lines of evidence to verify LNAPL plume stability.   Accurately mapping the residual LNAPL and verifying stability are the first steps in building an effective LNAPL conceptual site model.  We were assured by ADEM staff that they hear this message and are supportive of better characterization focused on identifying any residual LNAPL and verifying the LNAPL body is stable. 

At COLUMBIA, our team takes pride in providing industry leading data reports to conduct a remedial optimization study to characterize the problem and identify cost saving alternatives through:

  • High-Resolution LNAPL Assessment
  • Low-Level Diffuse GW Plume Mapping
  • Direct Sensing (MIP, MiHpt, LIF, OIP)
  • Data Management and Visualization
  • Real Time Data & Results on any device

Try our Interactive Project Pricing Calculator!

We'll roll up our sleeves and work alongside you better understand those persistent and complex LNAPL sites.

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Tags: COLUMBIA Technologies, High Resolution Site Characterization (HRSC), News, SmartData Solutions®, Brazil, ITRC, UST, UST Cleanup Funds, Africa, NTC2018

Non-PFAS Highlights from REMTEC 2019

Posted by John Sohl on Mar 4, 2019 2:33:21 PM

I had the pleasure of attending REMTEC 2019 in Denver last week.  As always it was great to catch up with colleagues and hear about new developments in our industry.  While much of the discussion centered around the looming challenges of PFAS contamination, there were also many valuable presentations related to building reliable conceptual site models.

Most inspiring to me personally are the continuing efforts to systematize the process of sustainably restoring heavily contaminated properties back to useful life.  James Henderson with DuPont Corporate Remediation Group provided the benchmark process in his presentation of Harnessing the Value of Contaminated Lands to Achieve Global Environmental, Social and Economic Transformation.  

A leap forward in horizontal high-resolution was presented by Erik Piatt, with En Rx, and their Vertebrae Horizontal Well  system.  This system enables the practitioner to design the placement of individually isolated  horizontal well screens for monitoring or injection beneath buildings and structures without entry into the facility. 

The value of high-resolution site characterization as a key step in remediation design or an effective diagnostic in performing remedial optimization was highlighted in multiple presentations.  New technologies such of the Hydraulic Profiling Tool (HPT) and the HPT-GW groundwater profiler provide critical data on formation pore pressure to support any planning for fluid recovery or injection.  The HPT can be combined with both the Membrane Interface Probe (MiHpt) or Optical Interface Probe (OIP-HPT) for delineation of storage and transport zones for VOCs and LNAPL.  Call us  (+1-888-344-2704if you would like more information on these tools.

I look forward to meeting new friends and seeing old ones at the upcoming Battelle International Symposium on Bioremediation and Sustainable Environmental Technologies in Baltimore, 15-18 April 2019. 

Shoot me a note    if you're going to attend and let's connect.

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Tags: COLUMBIA Technologies, High Resolution Site Characterization (HRSC), News, SmartData Solutions®, Brazil, Africa

COLUMBIA Technologies Completes 20 Years of Service!

Posted by John Sohl on Feb 4, 2019 12:30:00 PM

Celebrating 20 Years of High-Resolution Site Characterization Services

COLUMBIA Technologies is excited to announce that we just passed our 20 year milestone in providing quality high-resolution site characterization services around the globe.

Working with our partners in Brazil and Africa we have delivered over 2000 individual site characterization projects, providing real data, in real time, reliably  to our consulting firm clients.

THANK YOU  to our clients, partners, and the many COLUMBIA Technologies team members who made achieving this milestone possible.  We look forward to 2019 and beyond to offer a growing range of services to our global customers.

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Tags: COLUMBIA Technologies, High Resolution Site Characterization (HRSC), News, SmartData Solutions®, Brazil, Africa