This method can be used to purify polluted areas underneath the surface of groundwater at lower cost than other methods. This method is also cost-effective in dealing with deep underground pollution.
These methods utilize microorganisms for purification by adding and mixing additives that promote bacteria activity to decompose VOCs into contaminated soil.
Bio-remediation Method Features
Complete Purification at Low-cost
Compatible with Many Types of Soils
This method is effective in purifying sandy soil and soil with a lot of clay. This method is also effective in treating organic soil, a substance that is difficult to treat using other methods.
Rebound Prevention
The purification effect continues for an extended period of time, so it is effective in prevention of rebound; a phenomenon in which the concentration of contamination increase during or after purification.
Anaerobic Bio Method
- This VOCs decomposition method utilizes bio-nutrients.
- This method promotes VOCs decomposition by activating anaerobic microorganisms living in the soil.
- This method can be used for deep underground pollution and pollution covering a large area.
- This method is more effective and less expensive than conventional nutrient additives.
- This method can also be used to decompose chloroethylene.
“MED” Bio-nutrient
Anaerobic Bio Method VOCs Purification Process
*The provided data is the result of laboratory testing performed according to internal testing methods. Corresponding performance at actual sites is not guaranteed.
Aerobic Bio Method
- This oil decomposition method utilizes bio products and nutrient additives.
- This method is safe because it uses aerobic microorganisms that exist in the natural world.
- This method can also be used in the excavation and mixing of in-situ decomposition processes.
- This method is more eco-friendly in comparison with physical and chemical treatments.
Microorganisms that decompose oil
Aerobic Bio Method Oil Purification Process
*The provided data is the result of laboratory testing performed according to internal testing methods. Corresponding performance at actual sites is not guaranteed.
Contact
Environment Project Dept.
TEL: +81-3-5445-5208 FAX: +81-3-5445-5220
TEL: +81-3-5445-5208 FAX: +81-3-5445-5220
