Ultrafiltration (UF) for Water and Wastewater Treatment


High-quality water with membrane technology, lower chemical consumption, and maximum operational efficiency.


Ultrafiltration (UF) is a membrane technology widely used for the production of high-quality water, industrial reuse, and protection of reverse osmosis systems, capable of removing suspended solids, colloidal particles, macromolecules, bacteria, and most viruses.


With compact, automated, and high-performance systems, the solution is ideal for companies seeking to improve water quality, enable reuse projects, protect reverse osmosis systems, and reduce operating costs.


Ultrafiltration technology can be applied in various processes, including:

  • Water treatment for industrial use;
  • Pretreatment for reverse osmosis systems;
  • Final polishing of treated wastewater;
  • Industrial reuse of water;
  • Surface water treatment;
  • Adapting existing systems;
  • Sustainability projects and reduction of water consumption;
  • Potable Water Treatment Plant;
  • Well water;
  • Surface water;
  • Pre-treatment for demineralization.

Models and Capabilities

estação de tratamento de água e efluentes

1.000 a 5.000 L/h

Small businesses,

laboratories and businesses

6.000 a 20.000 L/h

Medium-sized companies and

reuse systems

estação de tratamento de água e efluentes

25.000 a 50.000 L/h

Large companies, wastewater treatment plants, and advanced reuse projects.

Ultrafiltration systems are custom-sized for each project, with capacities tailored based on technical evaluation. Projects above 50 m³/h require consultation.

8 benefits of investing in ultrafiltration:

  1. Removal of suspended solids, bacteria and viruses.
  2. Excellent microbiological quality of the treated water.
  3. Automated operation
  4. Reduced consumption of chemicals
  5. Smaller installation area
  6. Low operating costs
  7. Modular and scalable system
  8. Excellent performance for reuse projects.

Testimony

"The implementation of ultrafiltration has brought a leap in quality to our operation. We have managed to significantly improve the quality of water used in our processes, reduce the consumption of chemicals, and increase the reliability of the system."

— Industrial Utilities Coordinator

Why invest in ultrafiltration?


Water quality directly influences the efficiency of industrial processes, the consumption of inputs, and operational costs. Ultrafiltration (UF) is a membrane technology that provides high-quality water by significantly reducing the presence of suspended solids, colloidal particles, and microorganisms.


In many projects, ultrafiltration can significantly reduce chemical consumption, occupy less space than conventional systems, and contribute to reduced energy consumption. The result is more efficient operation, lower operating costs, and an excellent return on investment.



If your process demands high-quality water, greater reliability, and operational efficiency, ultrafiltration is a modern, compact, and high-performance solution.

Automação de Painel e Controle para ETA e ETE

  • Does ultrafiltration replace conventional treatment systems?

    Depending on the application, yes. In many projects, UF can replace or complement conventional steps, increasing treatment efficiency.

  • Does technology remove bacteria and viruses?

    Ultrafiltration uses membranes with pores in the range of approximately 0.01 to 0.1 µm, depending on the membrane used. This allows for high efficiency in retaining suspended solids, bacteria, and various microorganisms. Efficiency for viruses depends on the type and size of the virus, the membrane used, and the operating conditions of the system.

  • Can ultrafiltration be used for water reuse?

    Yes. Ultrafiltration is widely used in water reuse projects, producing high-quality water for industrial applications and non-potable uses. Depending on the desired final quality, the system can act as the main treatment stage or be integrated with other technologies, such as reverse osmosis.

  • Does the system require a lot of maintenance?

    The CCLM ultrafiltration system operates in a fully automated manner, with filtration and backwashing cycles controlled by a PLC. Minimal operator intervention is required.

  • Does the system consume a lot of chemicals?

    No. On the contrary, ultrafiltration is known to drastically reduce chemical consumption compared to conventional systems. In many cases, the reduction can be up to 10 times less. The process is essentially physical (membrane separation), which means fewer coagulants, flocculants, and other chemical inputs, as well as less chemical sludge generation.

Bring more efficiency to your water treatment.

Whether for reuse, reverse osmosis pretreatment, or improving industrial water quality, ultrafiltration offers a modern, compact, and highly efficient solution.

Request a technical assessment and discover how Ultrafiltration can improve water quality and reduce your company's operating costs.