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Worldwide Leader in Dissolved Air Flotation Units


Poseidon uses Dissolved Air Flotation technology to separate suspended particles from water.

The unique design of Poseidon DAF units provides for cost-efficient water treatment.

Poseidon PPM® DAF Clarifier and SATURN™ Clarifier unique designs.

Individual unit flow capacities from 25m3/h (110 usgpm) to 1800 m3/h (8000 usgpm).

Multiple units can be used to meet specific project requirements.

Learn more about Poseidon's DAF units benefits.

Poseidon DAF Units

Poseidon offers DAF units in two basic models: horizontal rectangular PPM® model and vertical Saturn™ model configurations to suit particular site requirements.

Stainless steel and other corrosion-resistant materials used for construction along with a design which uses very few moving parts, none under water level, as well as the use of exclusive chainless float/ sludge scraping removal systems, all contribute to a reliable operation and minimal maintenance. Different stainless steel grades such as 304L, 316L and Duplex 2205 are used to fit to process needs.

The efficiency of the Poseidon recirculation system is attributed to our worldwide Patented PoseïPumpTM which ensures fine air dispersion into the recirculated water and builds a proper pressure to allow for flotation gas dissolution and saturation. The use of intermediate capture separation surfaces allows for highly efficient DAF units and for very compact installed footprints.

Poseidon PPM® DAF Clarifier

Poseidon PPM® DAF Clarifier

Poseidon PPM® models are horizontal rectangular units with a relatively low profile.


Poseidon Saturn™ DAF Clarifier

Poseidon Saturn™ DAF Clarifier

Poseidon vertical SATURN Clarifier™ units are of particular interest for minimizing the installed footprint.