the OLOID -Agitate,Circulate,Aerate

Agitation with very little shearing forces

Flocculation and coagulation

Biological degradation of fats

Waste-water with fats from the food-processing industry

Sea-water aquaria

Aquaculture

Buffer tanks for run-off from airports contaminated with de-icing agents

Rain catchment basins

Buffer tanks and rain catchment basins

Slow sand filters for the germ reduction of irrigation water

Water tanks for the irrigation of general nurseries and tree nurseries, etc.

Plant production

Fish ponds

Swimming ponds

Eutrophied ponds and lakes in parks, on golf courses, etc.

Ponds and lakes

OTHER USES AND APPLICATIONS

Waste water treatment, Waste disposal, Recycling

WASTE WATER TREATMENT, WASTE DISPOSAL, RECYCLING

Nitrification of liquid manure possible

24-hour operation with low operation costs due to low energy consumption

Leachate can be recycled to irrigate the compost

Duckweed growth is prevented by the OLOID flow

Stratification is eliminated

>Elimination of bad odours

>Lower waste water levels

>Reduced COD and BOD₅ levels

Simultaneous aeration and efficient circulation secure:

The Solution

Duckweed growth

Stratification in buffer tanks

Floating layers(liquid manure)

Direct discharge into receiving water is not possible due to high COD and BOD₅

Indirect discharge by extremely high COD/BOD₅ levels

High waste-water levies

Bad odours

The Problems

Buffer tanks for industrial waste-water

Liquid manure

Leachate of landfills

Leachate of composting plants

RECYCLING AND WASTE DISPOSAL

Good homogenization with little power density and low energy consumption

(e.g. in remodeled preliminary settling basins)

Operation in shallow basins is possible

No formation of floating sludge

Settling properties of activated sludge are improved

The Solution in Denitrification and Bio-P basins

Agitators for little basins or preliminary settling basins are not available or over-sized

High sludge index

Floating sludge

Problems in Denitrification and Bio-Pbasins

Reduction of energy costs by switching-off existing aerators, either partially or entirely

Limit values are met

5No short-circuit flow

>No anaerobic dead-zones

Dissolved oxygen is evenly distributed by the efficient circulationthe results:

The Solution for lagoons

Duckweed growth on clearing ponds

Limit values are not met

High energy costs for aeration

Insufficient oxygen distribution

Lack of oxygen

Problems in lagoons

Storm-water basins

Storm-water basins

Denitrification and Bio-P basins at small sewage-treatment plants

Aerated and unaerated pond sewage-treatment plants(lagoons)

SEWAGE- TREATMENT PLANTS AND POND SEWAGE- TREATMENT PLANTS(LAGOONS)

THE OLOID-made to agitate, circulate and aerate. Its special agitator the Oloid generates a directional flow and, at the same time, pulsing waves. Special Features are the saving treatment of medium, the low energy demand, an efficient circulation, and (depending on the setting and demands), an efficient aeration. The plants are positioned on the surface or as submersed agitators.

THE OLOID-made to agitate,circulate and aerate. Its special agitato-the Oloid-generates a directional flow and pulsing waves.