FC Maximizer Dissolved Air Floatation Systems

Typical Applications for FC Maximizers include:

• Scum Removal
• Solids Recovery
• Solids Recovery before Membrane Systems
• Algae Removal/Lipid Oil
• Sludge Thickening
• Tanning Companies
• Food Processing
• Dairy/Farm Manure Recovery
• Breweries
• Poultry Processing
• Refineries
• Pharmaceuticals

Royall DAF FC Maximizers are suitable for removal of solids down to 100 ppm.
Performance is guaranteed provided Royall DAF Maximizers are operated in accordance with Royall DAF instructions.

Factors that contribute to the efficiency and economics of the Maximizer include:

• Rapid Rising Velocity - reduces the process time to three minutes or less compared to other clarifiers with water retention times of 15 to 30 minutes.

• Water Depth - Maximizer tank water is only 15 to 18 inches deep. Because of this, only 150 pounds per square foot of floor support is needed and only half the floor space is necessary compared to a rectangular dissolved air flotation clarifier.

Due to the rapid rising velocity and the shallow water depth, the DAF Maximizer clarifies the same volume of water in half or less of the floor space. Furthermore, the DAF Maximizer FC clarifies the same quantity of water in 3 minutes versus 15 minutes required by many conventional dissolved air flotation clarifiers.

Why Royall DAFs FC Maximizer Is Unique

• Complete Turnkey Operation
• Catwalks
• Clarifier Support Platforms
• Control Panel pre-wired to instrumentation
• Operator's Platform
• Approach piping routed to outside edge of clarifier support stand
• Instrumentation pre-wired and pre-tested


• Eliminates need for project or Consulting Engineers

• Designed to fit your existing operation

• There are no hidden costs when buying the FC Maximizer

• 99.8% removal efficiency of most waste water

Royall DAFs FC Maximizer Features

• Very Low Maintenance
• Unique Rotary Joint
• 2-Blade Rotary Scoop
• Centralized Greasing Station
• Replacement parts are Standardized USA made parts


• Self Cleaning
• Micro bubbles float solids removed by scoop
• Dirt/heavy solids are removed by bottom trough
• 2 to 3 minute retention time vs 30-40 in others


• Minimal Installation Time
• Fits and installs easily
• Low floor loading 150#/sq ft