ANDRITZ Turbo-CDS Dry flue gas desulphurization (FGD) plant Timisoara, Romania
  • Pulp & Paper
  • Environmental solutions
  • Air pollution control

Air pollution control

We provide you with tailor-made air pollution control solutions focusing on reduced emissions and improved performance and efficiency to meet changing market conditions and comply with asset strategies. Our offering covers the entire flue gas line, ranging from particulate control, dry and wet scrubbers, to multi-pollutant equipment for industrial, waste-to-energy and power generation plants.

Thanks to our wide portfolio of best available technologies for various industrial processes, innovativeness in engineering, excellence in project execution and regional proximity for service activities, ANDRITZ is your right partner when it comes to compliance with emission regulations and lifecycle optimization of your Air Pollution Control equipment.

Air pollution control technologies introduction

Wet flue gas cleaning systems

ANDRITZ provides novel scrubber system (FGDplus) that maximizes SO2 and dust removal while keeping energy inputs to a minimum.

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Dry flue gas cleaning

ANDRITZ dry flue gas cleaning systems meet the requirements for complying with the world’s strictest emissions legislation, the desire for low consumption of additives, the need for minimal residues, and the installation simplicity of a compact design.

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Wet flue gas cleaning, limestone FGD

Semi-dry flue gas cleaning

DeNOx systems - Selective Catalytic Reduction (SCR)

Technology for power stations, Energy-from-Waste plants, and industrial plants

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Combined/multi-stage flue gas cleaning systems

Our complete product portfolio allows us to comply with the most difficult requirements through the intelligent combination of our processes and technologies especially for Waste-to-Energy plants or other industrial applications.

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DeNOx systems, selective catalytic reduction (SCR)

Air pollution control for other technologies

Scrubbers for the maritime industry - ANDRITZ SeaSOx

Clean air is the basis of a healthy life. With this in mind, ANDRITZ has developed its SeaSOx technology, which is the right solution for cleaning exhaust gas in order to meet the new requirements effective since January 1, 2020 aimed at reducing air pollution. ANDRITZ offers a complete portfolio for exhaust gas cleaning in the maritime industry. The exhaust gases from marine diesel engines contain harmful air pollutants such as sulfur dioxide, nitrogen oxide, and complex particulate matter.

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We offer air pollution control technologies for

ANDRITZ air pollution control products meet the requirements for complying with the world’s strictest emissions legislation, the desire for low consumption of additives, the need for minimal residues, and the installation simplicity of a compact design. Quite often, our systems are delivered turnkey to ensure single-source accountability and efficiency.

Cutting-edge engineering tools and global R&D collaboration with a network of recognized partners and universities lay the foundation for our work. Early identification of each client’s needs help ANDRITZ make a long-term contribution to clean air and a clean environment.


ANDRITZ power plant service experts work in close cooperation with customers to improve the safety, performance, stability, availability, and efficiency of power generation equipment. ANDRITZ is well-positioned to offer the full support our customers need.

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We look forward to talk to you about our environmental solutions and technologies!

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Flue gas cleaning plants for Waste to Energy applications

The global economy is in constant need of power, which is still mainly provided by coal, oil and gas – fossil fuels that are finite and harmful to the environment over their whole value chain. Other more sustainable resources such as municipal waste or sludge have started to establish their position in the industry and are gaining more attention now due to the global effort to develop and install solutions that will minimize CO2 emissions.

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Mercury control

Holistic approach to minimize mercury emissions throughout the process chain.

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Power generation

Reliable, efficient power generation from traditional and renewable fuels

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Seawater FGD

Flue gas desulphurization with low operating and maintenance cost for coastal regions.

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