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70 years of Dissolved Air Flotation Expertise

The genuine krofta daf

Copied by many, rivaled by none, Krofta DAF is the genuine DAF technology as developed by Dr. Milos Krofta in 1972.

Krofta DAF successfully treats a wide range of suspended solids at a high rate of solids removal. With over 70 years of experience in pioneering, perfecting and installing best-in-class flotation equipment, we provide proven clarification solutions and superior customer services, allowing you to focus on what matters most: production.

Why Choose Krofta DAF? Compared to other clarification systems on the market, Krofta DAF delivers superior suspended solids removal, operates with the lowest chemical and energy consumption and boasts an enviable global track-record of fixed and mobile Krofta Air Dissolved Flotation solutions. Krofta DAF can easily be connected to other treatment components - for example, to upstream coagulation and flocculation or downstream sludge treatment.

Krofta Supracell DAF

Krofta Supracell DAF

The first Krofta DAF: Efficiency in every drop

Krofta Multifloat DAF

Krofta Multifloat DAF
The ultra-compact DAF

Krofta Sandfloat

Krofta Sandfloat
Flocculation, Flotation and Filtration in one

Krofta Spray Filter

Krofta Spray Filter

Fiber separation and recovering

Rent a Krofta DAF

Rent a Krofta DAF

Your plug & play Krofta floatation solution is just a truck-day away!

Efficient floatation solutions for all applications and all industries

Krofta DAF technology sets the global standard for efficient, reliable clarification across industries and municipal applications.

From industrial processes to public infrastructure, Krofta delivers sustainable flotation solutions tailored to tackle the toughest water management challenges.

krofta daf technology

The genuine Krofta Dissolved Air Flotation (DAF) technology is renowned for its best-in-class clarification efficiency, continuously refined through years of innovation. Key enhancements such as the Air Dissolving Tube,  Sludge Blanket Controller, pH adjustment system, and the digitization of controls via Krofta Cockpit have significantly boosted its clarification performance. These innovations allow for the automated flotation process, improving separation rates and system stability.

For optimal performance, Krofta offers comprehensive after-sales services, including spare parts, technical assistance, and Kroftacare chemicals, ensuring maximum system performance and reliability over the long term.

The combination of cutting-edge technology and robust support makes Krofta DAF systems the ideal choice for industries seeking optimal water treatment solutions with minimal operational downtime.

Every Krofta DAF is available in a rental solution for fast deployment in case of equipment breakdown, maintenance of process modification.

Sketch of a DAF container installation

buy a krofta daf

Investing in a genuine Krofta DAF system is a reliable and cost-effective solution for industries seeking long-term wastewater treatment performance.

Krofta offers three specialized models to address various needs: the Krofta Supracell, the most compact and widely used DAF system, delivering exceptional solids removal efficiency; the Krofta Multifloat, designed for applications with variable flow rates and load conditions, ensuring flexibility and consistent results; and the Krofta Sandfloat, which integrates filtration for advanced treatment, making it ideal for both industrial processes and drinking water production.

All models feature Krofta’s innovative Air Dissolving Tube Technology for superior efficiency and low energy consumption.

Rent a Krofta DAF

Renting a Krofta DAF system provides a flexible and off-balance solution for industries managing fluctuating or temporary wastewater treatment needs. It is an ideal option for addressing emergencies after equipment breakdown, supporting operations during planned maintenance and shutdowns, or handling increased capacity for temporary production expansion.

Krofta truck delivering a rental DAF system

Rent a Krofta DAF

Ready to revolutionize your wastewater treatment process? Contact us today to rent or try a Krofta.

  • Krofta DAF technology assessment
  • Plant expansion
  • Planned maintenance
  • Emergency intervention
  • Medium and long term renting solutions
Industry plant worker on a job application

BE PART OF THE KROFTA LEGACY

At Krofta, we’re proud to offer the best products in the world. That is why we have often been copied, but never matched.

The Krofta legacy is built on decades of excellence. Some of our clients have stayed with us for over 50 years.

If you’re ready to join a team that sets the standard and push our legacy even further, we want to hear from you. Check out our current vacancies.

Start Krofting. Contact us today.

Need a Krofta DAF? We are looking forward to sharing insights on the most efficient solution for your liquid-solid separation challenge.