Sometimes there just isn’t space for three pieces of equipment. That’s why Krofta offers the Sandfloat DAF solution. Offering flocculation, flotation and filtration in one complete system, the Krofta Sandfloat provides ultimate efficiencies while capitalizing on limited plant space. This integrated solution gives plants the advantage of maintaining rigorous production demands while streamlining operations and saving on costs.

Reduced construction costs - Increased performance

When you combine three systems into one piece of equipment, you significantly cut your construction and installation costs. With the Krofta Sandfloat you also drastically increase your production capacity. Offering higher hydraulic performance when compared with competing filtration systems, the Krofta Sandfloat saves space, time and costs while optimizing production.

Features & benefits

  • Combined flocculation, flotation and filtration
  • Continuous backwash
  • Krofta ADT component
  • Flexible controls
  • Small footprint
  • Hydraulic capacity range from 65 – 16,000 GPM

Integrated technology - multiple uses

Combining flocculation, flotation and filtration into one system saves on costs and operating efficiencies and provides a unique solution for numerous wastewater applications. From potable water to industrial pre-treatment to wastewater polishing, the Krofta Sandfloat utilizes advanced technology to consolidate your plant operations and maximize total production.

Design advantages

  • Highly efficient multi-media filtration
  • Internal recycle of backwash minimizes waste
  • High hydraulic loading rate
  • Self-sufficient backwash supply
  • Automated operation
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