Compact dissolved air flotation

ALMA NeoDAF HD

Dissolved air flotation with fully integrated, chemical-physical pre-treatment according to the process principle of precipitation, flocculation and neutralization. The system is used to treat industrial wastewater and can remove both dissolved and particulate substances.

Technical data

Main applications

Food industry Plastics processing Metallurgy Recycling industry Tank cleaning Cosmetics industry

Throughput capacity

8 - 27 m³/h

COD reduction

50 - 80 %

Connected load

2 - 5 kW

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We will be happy to help you if you have any questions about our compact ALMA NeoDAF HD flotation system.

Advantages

Load-proportional dosing of operating materials: The inline dosing in our plants is controlled by a COD online measurement system that precisely adjusts the precipitants and flocculants to the wastewater load.

Non-clogging expansion valves: The air-saturated water flow is mixed in evenly through non-clogging pneumatic valves.

Patented, energy-efficient air saturation system: The Venturi effect efficiently mixes the air into the water, which reduces energy consumption.

Bubble Booster System: This patented system ensures energy-efficient micro-bubble formation and guarantees the optimum bubble size to maximize floc formation and separation of pollutants.

Removal of hydrocarbons, lipophilic substances, filterable substances, heavy metals and strong reduction of COD and BOD

Integrated process control with ALMA Vision software based on the Siemens TIA portal

Benefit from ALMAWATECH's tailor-made treatment chemicals (precipitants, flocculants and neutralizing agents) for efficient and reliable wastewater treatment

Technical data: ALMA NeoDAF HD

Type	Flow rate m³/h	Dimension mm	Air saturation system	Compressed air	Connected load
NeoDAF HD 10000	8 - 12	2,800 x 1,600 x 2,200	NeoDAF Bubble Booster	¼" / 6 bar	2 kW/h
NeoDAF HD 10000 FIL	8 - 12	4,000 x 1,600 x 3,200	NeoDAF Bubble Booster	¼" / 6 bar	5 kW/h
NeoDAF HD 15000	13 - 17	3,800 x 1,600 x 2,200	NeoDAF Bubble Booster	¼" / 6 bar	2 kW/h
NeoDAF HD 15000 FIL	13 - 17	4,000 x 1,600 x 4,000	NeoDAF Bubble Booster	¼" / 6 bar	7.5 kW/h
NeoDAF HD 20000	18 - 22	4,800 x 1,600 x 2,200	NeoDAF Bubble Booster	¼" / 6 bar	3 kW/h
NeoDAF HD 20000 FIL	18 - 22	5,000 x 1,600 x 5,000	NeoDAF Bubble Booster	¼" / 6 bar	10 kW/h
NeoDAF HD 25000	23 - 27	5,800 x 1,600 x 2,200	NeoDAF Bubble Booster	¼" / 6 bar	5 kW/h
NeoDAF HD 25000 FIL	23 - 27	6,000 x 2,000 x 5,000	NeoDAF Bubble Booster	¼" / 6 bar	12 kW/h