FRMD

Floatable - Foam processing

The FRMD is used to remove the upper layer of foam, oil or fats. The natural flow within the basin, together with the suction of the pump, attracts the surface of the water towards the center of the FRMD. An adaptable floating weir allows the upper layer to enter the pump and be removed from the basin. The weir and the submersible pump are mounted on a robust floating structure held in place by cables and springs or guiding tubes.

Depending on the application and the geometry of the basin, the FRMD can be mounted together with a MIXSL (directional submersible mixer) or MIX-AS (floating downdraft mixer) to help the flow towards the weir.

Applicable for removal of oil, fats, bulking + aging sludge, recycling of scum in sludge stabilisation + biogas, SBR and ASP tanks.

Components

Submersible centrifugal pump with variable flow
Floating structure in AISI 304L/316L or other SS alloys
Flexible discharge hose with a high chemical andmechanical resistance

Advantages

Adjustable flow rates
Special pump for mixtures of different liquids and air
Easy installation and removal
Easy use in on/off mode or with a frequency drive
Fixed or variable water levels

Options

Tailor-made structure to fit in channels or confined spaces
Combination with a mixer
Use of a self-aspirating, volumetric pump mounted on the floats or outside the tank
Gross mesh to prevent the inlet of large solids from entering the pump

FRMD

Floatable - Foam processing

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