Filtration & Adsorption

Water and process water treatment involving filtration and adsorption, applicable as either pre-treatment or secondary treatment. Our specialists can advise you and suggest the most efficient and resource-saving solution for your requirements.
Enwa filtration tanks

Ensuring Clean and Safe Water

Filtration – Physically removing particles and turbidity

Filtration is a traditional and effective water treatment method that physically removes suspended particles and turbidity from water. This process uses filters to separate contaminants based on their size, making it a cost-effective and versatile solution with many practical applications.

Adsorption – Capturing dissolved impurities

Adsorption, on the other hand, is a process where dissolved impurities, such as organic compounds, chemicals, and heavy metals, bind to the surface of an adsorbent material through chemical or physical interactions. This process effectively traps smaller molecules that filtration might not remove.

Combined – Maximum water quality and safety

Both filtration and adsorption are often used together in water treatment systems. Typically, filtration is employed first to remove larger particles and suspended matter, followed by adsorption as a polishing step to eliminate specific dissolved impurities, enhancing water quality, taste, and odor. Together, these processes provide a comprehensive approach to producing clean, safe water.

How We Can Help

Our specialists for filtration and adsorption processes are on hand to advise you and suggest the most efficient and resource-saving plant solution to meet your requirements.

We use the following filtration processes:

  • Continuous and non-continuous sand filters
  • Multi-layer filtration
  • Iron- and manganese-removal filters
  • Deacidification filters
  • Biologically active filters as fixed-bed bioreactors
  • Activated carbon filters
  • Zeolite filters
  • Special filter for heavy metal removal
  • Automatic filters
  • Membrane filtration UF/RO

Related Applications & Technologies

Click on the application or technology that interests you to find out more.

Let's Talk Water!

HOW CAN WE HELP YOU?

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Enwa Water Technology AB
Importgatan 21
422 46 Hisings Backa, Sweden