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  Soil Remediation Technologies

Efforts in soil remediation technology Surveys and corrective measures Overseas partnerships Soil remediation model Designated survey organization Inquiries 		 

Surveys and corrective measures

Survey and corrective measure flowchart
Survey and corrective measure flowchart


1.Survey of documentation on target site
Various documents and information referenced to evaluate possibility of soil contamination in target site, and appropriate survey policy and plan developed.
Survey of documentation on target site

2.General survey
Cover soil gas (VOC) survey
Cover soil gas (VOC) survey		   Cover soil is surveyed to grasp the areal contamination, to determine the size of the contaminated region.



3.Detailed survey
Boring
Boring		   Boring is used for highly contaminated sites within the contaminated area. The contamination state is modeled in 3D, and results used to select the optimal cleansing methods and possible corrective measures.



4.Cleansing measures
Excavation and removal of contaminated soil
Excavation and removal of contaminated soil 		  The optimal corrective measures, including cleansing and removal, are proposed, carefully matched to the specifics of the site and the local environment.
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