| Air stripping unit ; Facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ | Unit process, single operation | JS-CN | Other Services / Repair and maintenance | 2022 | | |
| Air stripping unit ; Treatment facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ | Unit process, single operation | UM | Other Services / Repair and maintenance | 2009 | | |
| Catalytic oxidation unit ; Facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ | Unit process, single operation | JS-CN | Other Services / Repair and maintenance | 2022 | | |
| Catalytic oxidation unit ; Treatment facility construction ; Pump & treat ; Groundwater remediation ; Ex-situ | Unit process, single operation | UM | Other Services / Repair and maintenance | 2009 | | |
| Nanoparticles adsorption (wet) ; Electrolyzation ; Adsorbents preparation ; Pollutant adsorption ; Groundwater remediation ; In-situ | Unit process, single operation | ID | Other Services / Repair and maintenance | 2022 | | |
| Remediated soil ; Electro-thermal dynamic stripping (ET-DSP) ; Thermal remediation ; Soil remediation ; In situ | Unit process, black box | DK | Other Services / Repair and maintenance | 2013 | | |
| Remediated soil ; Radio frequency heating (RFH) ; Thermal remediation ; Soil remediation ; In situ | Unit process, black box | DK | Other Services / Repair and maintenance | 2013 | | |
