Rotary drum filters

Alfa Laval offers different types of rotary drum thickeners for efficient sludge thickening, designed to boost process performance while reducing operating costs and simplifying maintenance.

转鼓过滤器

Fast installation, easy maintenance

  • Compact and robust design
  • Intermittent flushing saves water
  • Low polymer consumption, ensuring low operating costs
  • Clean, enclosed, low-odor solution
  • Selection of control panels and auxiliary equipment to meet your processing requirement
Alfa Laval rotary drum thickeners are easily adjustable based on your sludge thickening needs. You can balance efficiency with cost effectiveness for the best result – always benefiting from gentle treatment that saves polymer and reduces operating costs. Choose between the ALDRUM, which reduces sludge volume by up to 90%, and ALDRUM G3, which revolutionizes sludge thickening. Ideal for a variety of municipal and industrial wastewater treatment thickening applications.

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Lab and pilot testing for municipal and industrial water and wastewater

Alfa Laval has a full testing lab to determine the best solution for achieving the sludge thickening and dewatering results you need. Pilot testing also available.

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Solutions for the Circular Economy

More and more wastewater treatment plants are discovering the benefits of a circular, holistic approach to wastewater treatment. Cost savings, reduced environmental impact and new income streams from recovered resources are but a few. Every wastewater treatment plant is unique and has its own set of challenges and opportunities. With our expertise in processing and our broad range of products, we can support your shift to a circular resource flow. Regardless of whether you are a contractor, designer or plant operator we can help you find the optimum solution for your specific project.

How can we help?

With industry-leading wastewater technology and expertise based on the experience of thousands of installations, we can help analyze your unique situation and select the optimal equipment model, configuration, and services for your needs and budget. Get in touch by submitting a general inquiry using the contact form below.

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