| 摘要 |
Disclosed is a method and apparatus for the continuous remediation of a site contaminated with a hazardous substance. The remediation apparatus includes a material selectively permeable to the hazardous substance located at the site. Once isolated, the hazardous substance is removed to a remote vessel by utilization of an automated gas-injection system. The remediation apparatus also incorporates a valve configured to protect the system from detrimental, and potentially dangerous, overloadings of hazardous substances.
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