Maskoub International عربي Request a project study
Separation, Settling & FlotationDesigned and manufactured by Maskoub — Egypt

DAF

Dissolved Air Flotation systems

Maskoub DAF systems provide a high-efficiency solution for removing suspended solids, oils, grease, metals and insoluble BOD. They rely on microbubbles formed by saturating part of the treated water with air under pressure, then releasing it into the main stream at atmospheric pressure.

0 %TSS and oil removal up to
0 GPMSingle-unit capacity up to
0 designsavailable
Request a technical proposal →
DAF95–97%removal TSS andFOG12,000 GPMin a single unitNEMA 4/7panels
HOW IT WORKS

How it works DAF

The microbubbles attach to contaminants, making them buoyant and lifting them to the surface, where a variable-speed skimmer removes them to the float sludge chamber.

The unit integrates with chemical dosing systems, operates automatically, and is manufactured and supported with after-sales service locally.

Diffusion chamber

Raw water mixes with the pressurized recycle stream.

Separation chamber

Microbubbles attach to solids and lift them.

Skimming system

Transfers float sludge to a dedicated chamber.

Sludge chamber

Conical or sloped bottom for collecting settled sludge.

Outlet chamber

Clean water exits, and part of it is recycled after air saturation.

ADVANTAGES

Key advantages

Compact structure

Stainless steel or carbon steel.

Variable-speed skimmer

For optimum sludge dryness.

Adjustable outlet weir

Precise level control.

Low maintenance

Self-cleaning design.

Integrated chemical treatment

Options: Snake-Blend andCAT.

Smaller footprint

Reduced installation footprint.

TECHNICAL DATA

Technical specifications

Removal efficiency95–97% for suspended solids, oils and grease
CapacityUp to 12,000 GPM in a single unit
MaterialsStainless steel or carbon steel
Electrical panelsNEMA 4 or NEMA 7
Available designsSupracell — Multi-Float — Sandfloat — Spray Filter — ADT
APPLICATIONS

Applications

Food and beveragePetrochemicals and gas processingChemical industryFracking and mining waterCar wash and auto partsIndustrial pretreatment and polishing
SELECTION DATA

What we need to evaluate your project

Prepare whatever of the following data is available; it does not need to be complete to get in touch:

Flow rateOils and greaseTSSFloc characteristicsTemperatureTreatability test results

Is DAF right for your project?

Send your water data, flow and target, and our team will assess the most suitable solution and prepare a technical proposal for you.

Request a technical assessment →