Plant construction | 대영씨엔이(주)

We have supplied SCR catalysts to power plants, sintering furnaces and incinerators.
Based on this, we pursue the supply of easy-to-maintain denitrification facilities to meet the diverse needs of our customers.
The selective catalytic reduction (SCR) process is a technology that decomposes nitrogen oxides into harmless nitrogen and water vapor using a denitrification catalyst. It has the highest removal efficiency among denitrification technologies and enables stable operation.

This is a process to remove NOx by directly injecting ammonia reducing agent into the high temperature exhaust gas area (850℃~1050℃) in the combustion furnace and duct of boilers and incineration facilities.

As a complex facility using the advantages of SCR and SNCR, a customized design is provided according to the characteristics and economic feasibility of the emission source facility.

SCR catalyst (direct manufacturing) and reducing agent supply system consulting.

SCR Facility Health Care.

SCR maintenance cost optimization is presented.

Wet flue gas desulfurization equipment (Wet-FGD) is a facility that separates and removes sulfur oxides from exhaust gases from power plants and boilers using absorbents and adsorbents in aqueous solution or slurry.
This facility has a long residence in the absorption tower. Therefore, it reduces electricity consumption by 8~15% compared to similar FGD with high efficiency and low liquid gas ratio due to uniform mixing of gas. Scale does not stick to the wall, so stable operation is possible, and maintenance and repair are easy.

Currently, the method of landfilling and disposing of domestic waste is difficult to secure due to the narrow land area of Korea. Additionally, if disposed of in landfills, secondary sources of pollution must be managed for decades.
Incineration is to process the remaining ash after burning waste, which can be minimized in the shortest time and can be safely and hygienically.
The landfill method after incineration contributes to the hygiene and life extension of the landfill, and it is also possible to recover the waste heat generated by incineration.

Construction and construction of environmental facilities.

Industrial waste after-treatment facility construction.

Integrated Technical Consulting.

Incinerators incinerate waste to produce energy and minimize pollutants.
A landfill site minimizes and early stabilization of secondary environmental pollutants (LFG; landfill gas generation, water pollution) through sanitary and stable landfill treatment of waste.

A sewage treatment plant is a place that purifies wastewater discharged from households or pollutants through biological and physicochemical treatment processes. This is a place to preserve the ecological environment, water quality, and create a pleasant residential environment by removing nutrients, suspended matter and organic matter from the water and discharging it to public waters.
Sewage treatment facilities are treatment facilities installed or managed by local governments and facilities that complement them.
We are constructing environmentally friendly small and medium-sized sewage treatment plants.

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