Business divisions

Soil/Groundwater remediation, Mine reclamation, Technical diagnosis, Waste and water treatment, Marine environment, Production of environmental products

Research center

Basic and applied research in environment fields, Technology development and transfer, Participation in government-supported projects

Treatment plants

Contaminated soil treatment center – 1st treatment plant in Yangju, 2nd treatment plant in Seosan

Business sector

Ecophile business performance

Application cases of electrokinetics – Sojung City Dongsung leather factory soil purification and others

■ Off-site remediation of Electrokinetics

  • Sejong City Dongsung leather factory site soil remediation
  • Amount of contaminated soil : 14,500㎥
  • Contaminants: copper, zinc, nickel
  • Treatment Goal : Copper < 150 mg/kg, Zinc < 300 mg/kg, Nickel < 100 mg/kg

 

 

Soil remediation project in the non-purchase area of the Janghang smelter (zone 1)

■ 개요

  • Project name : Soil remediation project in the non-purchase area of the Janghang smelter (zone 1)
  • Period : 2012.10. ~ 2015.06.30.
  • Ordering agency : Korea Environment Corporation (KECO)

Pollution Status

  • Contaminated area : 46,451㎡
  • Amount of Contaminated soil : 74,700㎥
  • Contamination Depth: Surface ~ G.L. (-) 3.0 m
  • Treatment method: Combination method of soil washing and electrokinetics
  • Contaminants: Arsenic, Copper, Lead, Cadmium, etc.
  • Treatment target: Arsenic < 25 mg/kg, Copper < 150 mg/kg, Lead < 200 mg/kg, Cadmium < 4 mg/kg

 

Soil washing

 

■ Electrokinetics (Ex-Situ)

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Location and Contact

3F, 21, Mabang-ro 6-gil, Seocho-gu, Seoul (Jichang Building)
+82-2-3461-5517
+82-2-3461-5518

Location guide