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Worldwide Leader in Dissolved Air Flotation Units

Highlights

The Poseidon DGF/DNF principle of operation is similar to that of the Poseidon DAF units.

The units are, however, covered for inert gas blanketing to control hydrocarbon emissions.

The use of air in the dissolving and recirculation systems is typically replaced with an inert gas (DGF) such as Nitrogen (DNF).

Learn more about Poseidon's DGF/DNF units benefits.


Poseidon DGF/DNF Units


Poseidon offers DGF/DNF units in two basic models: horizontal rectangular PPM® model and column-shape Saturn™ model configurations to suit particular site requirements.

The units are covered for inert gas blanketing to control hydrocarbon and other emissions. The covers are equipped with flanged connections to receive control instrumentation.

Corrosion-resistant construction along with a design which uses very few moving parts and none under water level, as well as the use of exclusive chainless float/ sludge scraping removal systems, all contribute to a reliable and minimal maintenance operation.

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 DGF/DNF units and for very compact installed footprints.


Poseidon PPM® DGF/DNF Unit

Poseidon PPM® DGF/DNG Unit

Poseidon horizontal PPM® model is ideal for gravity feed applications.

 

Poseidon Saturn™ DGF/DNF Unit

Poseidon Saturn™ DGF/DNF Unit

Poseidon vertical SATURN™ model is ideal for space-limited locations.