Process expertise for sustainable environmental solutions

Water scarcity. Strict municipal budgets. Climate change. Pollution. When it comes to handling wastewater, drinking water, biomass, and organic waste, the right solutions and services for your screening, thickening, dewatering and drying processes are key to sustainable growth. Wherever in the world you may be operating, ANDRITZ has the experience and resources to support your plant’s entire life-cycle.

Complete solutions for safe, efficient, and reliable separation

Ensuring the drinking water supply, treating municipal wastewater, handling municipal solid waste, exploring new, sustainable energy sources, or adapting to environmental regulations: The right mechanical and thermal separation solutions are vital to providing safe and affordable living conditions for people around the world. We help to desalinate more water with less waste, reduce chemical inputs, conserve water, or generate efficient fuel sources that can be converted into new products. Whether your operations are industrial or municipal, treating solid or liquid waste, producing safe drinking water or new biomass products, no one has more technical solutions, services, or experience to support your needs than ANDRITZ.

How can a wastewater plant sustainably expand to serve 8 million people?

How can you desalinate more water with less waste?

Key application areas
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Biomass Pellets 
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A broad portfolio of innovative, sustainable technologies combined
with process know-how

Rising populations need more clean drinking water, more facilities for handling wastewater and municipal solid waste, and more renewable energy sources. This in combination with new environmental regulations – and the need to conserve energy and resources – poses significant challenges. But with more than 100 years of experience in environmental separation, we know how to help you tackle them. By combining state-of-the-art separation technologies with world-class process expertise and proven services, we help you achieve better results with sustainable efficiency for the full lifecycle of your plant.

How can you handle the world’s toughest wastewater challenges?

How can you handle 2 million challenges a day?


All from a single source

ANDRITZ is one of a few global suppliers to provide a multiple range of complete thickening, dewatering, and drying technologies, together with screening and ancillary solutions. What's more, all our solutions are backed by proven service and come with Metris addIQ - one of the most innovative automation solutions on the market today.

A deep understanding of all separation processes in the environment industry and the combination of our durable machines and systems – our oldest installations have been up and running for more than 40 years – with Metris addIQ, one of the most innovative automation solutions on the market today, enable us to help you prepare your operations for future challenges. One unique feature in that respect is Metris addIQ RheoScan. It detects the actual sludge viscosity during operation and adjusts the polymer dosage in real time based on the current sludge conditions – and it does so 24/7, without operator supervision.

Our portfolio comprises a broad range of technologies and services for municipal and industrial wastewater treatment (including desalination applications such as brine dewatering) and for thermal utilization of sludge, such as screensgravity belt tables, screw presses, belt presses, decanter centrifuges, filter presses, belt dryers, drum dryers, paddle dryers and fluid bed dryers.

In addition, we supply complete process equipment for biomass drying, including wet milling, fine milling, and pelleting, as well as complete energy-generating systems, from raw material to electric power and/or steam generation. Dewatering and drying technologies for MSW, RDF and organic waste round off our comprehensive portfolio.

How can better data keep your wastewater plant flowing?

How can you eliminate 28,000 tons of CO2 emissions?

Let’s be brilliant – together

Investing in R&D on solid/liquid separation tasks is critical to meeting the demands of tomorrow’s environmental industry. That’s why we collaborate continuously with customers and leading universities to go beyond the limits of current technologies. Whether you are looking for cutting-edge wastewater treatment technologies, innovative renewable energy sources, or a more straightforward performance upgrade, you can find ways to do it better. To help you optimize for real-world conditions, our unique capabilities make it possible to run full-scale production tests at our labs or carry out on-site testing and trial runs for trouble-free startup – no matter where you are located.

Download area
  • Process expertise for sustainable environmental solutions PDF : 4.2 MB
  • A world of service

    Your full-service provider

    PDF : 1.5 MB
  • Metris addIQ control systems

    Intelligence for machine and process control

    PDF : 1.3 MB
  • Process expertise for sustainable municipal wastewater solutions PDF : 1.5 MB
  • RheoScan

    Real-time, automatic adjustment of polymer dosage to reduce your costs by up to 40%

    PDF : 784 KB
  • ANDRITZ Service level agreements

    Long-term partnership for your secured process availability

    PDF : 1.7 MB

Further downloads can be found here.

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