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Terra Systems SRS‑ZVI, QRS‑SL, and DSI‑DC injection in Santa Clara County

  • Writer: toddwhanna
    toddwhanna
  • 4 days ago
  • 1 min read

Updated: 3 days ago



We mobilized one of our full‑size injection trailers, which is also capable of transporting our track‑mounted Geoprobe rigs.


Our purpose‑built support truck is neatly organized to transport all tooling, equipment, and supplies required for injection work.





The reagents were delivered directly to the job site, where our crew managed receipt, offloading, and staging.








Terra Systems SRS‑ZVI and QRS‑SL were both delivered to the site in totes.









There was no available water source on site, so a water truck was used to transport mix water from a nearby hydrant to the work area.






All mix water was stored on site in frac tanks, with Newman Zone OS added to render the water anaerobic prior to mixing and injection.






All mixing and pumping were performed within our injection trailer, using alternating batches in 150‑gallon mix tanks. Injections were delivered through a 10‑point manifold, with injection pressure, flow rate, and total injected volume monitored and recorded throughout operations.





The Geoprobe 7822 advanced the direct push injection tooling, targeting discrete 5‑foot‑long treatment intervals for amendment delivery.





Great work by the team maintaining a strong focus on safety, coordination, and execution while keeping the project moving efficiently.


If you have any questions on this project, or if we can help support any of your current or upcoming projects, please contact us.


This post can also be viewed on our company LinkedIn page. Please follow Legacy Remediation on LinkedIn to stay up to date on upcoming events and completed projects.



 
 

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