
BUSINESS
Environmental Plant
Environmental Plant
Wastewater Treatment System

Composite Oxidant (COA Reaction)
- Stepwise removal of TOC and total nitrogen (T-N) through the combined use of powerful oxidants
- Highly effective in removing non-biodegradable organic matter and nitrogen
Fenton reaction mechanism
Fenton reaction mechanism
- H₂O₂+ Fe² → Fe³ + OH- + OH*
- R- + OH* → CO2 + H₂O
Applied for the removal of non-biodegradable and toxic substances
Excellent capability to handle fluctuations in influent load

Ozone Oxidation Treatment
Fenton reaction mechanism
- R-R + O3 → R-COOH / R-CHO /R-OH + O3 → CO2 + H₂O
- Converts high-molecular-weight substances into low-molecular-weight substances
- Transforms hydrophobic substances into hydrophilic substances
- Converts non-biodegradable substances into biodegradable substances
- Reduces the toxicity of hazardous substances
Used for the removal of small amounts of non-biodegradable COD
Also applied as a disinfection system at final effluent discharge points

SYSTEM major performance
No.
Year
Project Name
Client Name/
End User
Country/
Location
Major Items
Country/
Location
1
2024
Inorganic (Non-process Lithium) Wastewater Treatment Facility
EcoPro Global
Hungary
- Reclamation Equipment Process
200
2
2022
Inorganic (Lithium) Wastewater Treatment Facility
EcoPro Global
Hungary
- Physical & Chemical Treatment Process (COD, Li, Ni, SS & etc)
- Reclamation Equipment Process
1,800
3
2022
Inorganic and Acid/Alkali Wastewater Treatment Facility
EcoPro Global
Hungary
- Physical & Chemical Treatment Process (COD, Ni, SS & etc)
3,000
4
2020
Organic, Inorganic, and Acid/Alkali Wastewater Treatment Facility
Cheonbo BLS Co., Ltd.
Jeonbuk(Gunsan)
- Physical & Chemical Treatment Process (TOC, T-N, F, SS & etc)
950
5
2013
Activated Carbon Treatment Facility
Daehan Paper
Chungbuk(Osong)
- Physical Treatment Process
12,000
6
2013
Public Wastewater Treatment Facility at Dongchungju Industrial Complex
Chungju City
Chungbuk(Cungju)
- Physical & Chemical Treatment Process
1,000
7
2013
LG Chem Nanjing Wastewater Treatment Facility
LG Chem
China
(Nanjing)
- Physical & Chemical Treatment Process
660
8
2012
Wastewater Treatment Facility for Shin-Kori Units 5 & 6
KHNP
Ulsan(Ulju)
- Oily & Chemical Wastewater, ETA (Ethanol Amine) Treatment Process (TOC, T-N & etc)
- Reclamation Equipment Process
1,850


