Description
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OVERVIEW
As part of a real estate transaction, our client was committed to
restoration a heavy metal plume to below the applicable Standards.
The heavy metals of concern included:
- Cobalt (maximum concentration of 210 µg/L)
- Copper (maximum concentration of 86 µg/L)
- Nickel (maximum concentration of 350 µg/L)
THE VERTEX APPROACH
Sulphate reduction.
Three injections under moderate pressure.
Injection of multiple compounds:
- 600 kg of EHC -M
- Reactive gas
Injections completed using:
- Direct push
- Packer and gas delivery system
- Direct Placement
OUTCOME
Sulphate reducing conditions within 5 days.
Remediation objectives met:
- Copper (within 10 days of injection)
- Cobalt (within 55 days of injection)
- Nickel (within 139 days of injection)
Record of Site Condition Obtained
Companies On This Project
ADVENTUS GROUP
