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Advanced Flue Gas Treatment Systems
Effective flue gas treatment is essential for ensuring environmentally responsible operation of Waste-to-Energy (WtE) plants and industrial thermal processing facilities.
Delmer Group designs and delivers advanced flue gas treatment systems that minimize atmospheric emissions while maximizing plant efficiency and regulatory compliance.
Our customized emission control solutions are engineered to meet the demanding requirements of municipal solid waste (MSW), industrial waste, hazardous waste, hospital waste, biomass, and other thermal treatment facilities. Every system is designed in accordance with international environmental standards and Best Available Techniques (BAT) principles to achieve reliable, long-term performance.
Our integrated solutions effectively reduce particulate matter, acid gases, nitrogen oxides (NOx), heavy metals, dioxins, furans, and other pollutants before flue gases are released into the atmosphere.
Dry, Semi-Dry & Wet Flue Gas Treatment Technologies
Delmer Group offers complete air pollution control technologies designed to suit different combustion processes and plant requirements.
Dry Flue Gas Treatment
Dry treatment systems use reagent injection technologies to neutralize acidic gases while maintaining low operating costs and simplified maintenance.
Key features:
- Sodium bicarbonate injection systems
- Hydrated lime dosing systems
- Efficient acid gas neutralization
- Reduced water consumption
- Compact plant design
These systems are ideal for facilities seeking reliable emission control with minimal operational complexity.
Semi-Dry Flue Gas Treatment
Semi-dry technology combines reagent injection with atomized liquid treatment to efficiently remove sulfur compounds and acidic gases.
Benefits:
- High SOx removal efficiency
- Effective acid gas neutralization
- Lower reagent consumption
- Stable plant performance
- Reduced environmental impact
Spray dryer absorbers ensure consistent treatment even under varying operating conditions.
Wet Flue Gas Treatment
Wet scrubber systems provide advanced removal of acidic pollutants, fine particulates, and soluble contaminants from exhaust gases.
Advantages:
- Excellent pollutant removal efficiency
- Effective cooling of flue gases
- High operational reliability
- Compliance with stringent emission standards
Wet systems are particularly suitable for plants requiring maximum gas purification performance.
Advanced NOx Reduction Technologies
Nitrogen oxide (NOx) emissions are among the most regulated pollutants in modern thermal processing plants. Delmer Group provides multiple DeNOx technologies to meet varying operational requirements.
Our DeNOx Solutions
Technologies include:
- Selective Non-Catalytic Reduction (SNCR)
- Selective Catalytic Reduction (SCR)
- Low-temperature SCR systems
- High-dust SCR technology
- Catalytic ceramic filtration systems
These technologies significantly reduce NOx emissions while maintaining high combustion efficiency and plant reliability.
Dioxin & Heavy Metal Removal Systems
For applications requiring enhanced removal of dioxins, furans, mercury, and other hazardous compounds, Delmer Group integrates specialized purification technologies.
Specialized Purification Technologies
Systems include:
- Activated carbon injection systems
- Fixed-bed activated carbon filters
- Catalytic oxidation systems
- Multi-stage adsorption processes
These solutions help ensure safe emissions and compliance with strict environmental regulations.
Heat Recovery from Flue Gas
Recovering thermal energy from exhaust gases improves overall plant efficiency while reducing energy consumption.
Advanced Heat Recovery Systems
Delmer Group supplies:
- Flue gas condensation units
- Gas-to-gas heat exchangers
- External economizers
- Gas-condensate heat exchangers
- Automated heat exchanger cleaning systems
These technologies maximize energy recovery, increase boiler efficiency, and support combined heat and power (CHP) applications.
Our Flue Gas Treatment Equipment
Delmer Group offers a comprehensive range of emission control equipment.
Complete Equipment Range
- Cyclones for coarse particulate separation
- Electrostatic Precipitators (ESP)
- Dry reactors with sodium bicarbonate or hydrated lime injection
- Pulverized activated carbon dosing systems
- High-efficiency baghouse filters
- Selective Catalytic Reduction (SCR) systems
- Selective Non-Catalytic Reduction (SNCR) systems
- High-dust and low-temperature DeNOx systems
- Catalytic ceramic candle filters
- Fixed-bed activated carbon DeDioxin units
- Wet scrubbers
- Spray dryer absorbers
- Quenchers and conditioning towers
- Industrial heat exchangers
- Flue gas condensation units for heat recovery
Each component is selected and integrated to provide optimum performance, operational reliability, and long service life.
Applications
Our flue gas treatment technologies are suitable for:
Why Choose Delmer Group?
Delmer Group combines advanced engineering expertise with proven emission control technologies to deliver efficient, reliable, and environmentally responsible flue gas treatment solutions.
Customized Plant Engineering
Tailored solutions for your specific facility requirements.
Complete EPC Capabilities
From design to commissioning, we deliver turnkey solutions.
High Pollutant Removal Efficiency
Advanced technologies for maximum emission reduction.
Advanced Heat Recovery Integration
Maximize energy efficiency with integrated heat recovery.
Low Operating & Maintenance Costs
Cost-effective solutions with long-term reliability.
Compliance with Global Standards
Meeting the most stringent environmental regulations worldwide.
Long-Term Technical Support
Comprehensive after-sales service and spare parts supply.
Sustainable & Energy-Efficient Solutions
Reducing emissions while recovering valuable energy.
Our flue gas treatment systems help industries reduce emissions, improve operational efficiency, recover valuable energy, and meet increasingly stringent environmental regulations.