Just Plug and Play technology

Water treatment solutions installed in sea containers guarantee cost-effective and environmentally friendly solutions. We offer ready-made equipment solutions for pretreatment, chemicalization, and solid matter separation as a full-scale plant or as part of an existing process.



Step filter unit

The pretreatment unit allows large solid particles to be separated before the actual water treatment. In water treatment, wherein the initial situation there may be a lot of solids, pre-treatment increases operational reliability and prevents various blockages or equipment breakdowns.

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aeration unit

The oxidation unit can improve the reduction of impurities like BOD and COD. Biological water treatment can be involved in the treatment, in which case almost the same result can be achieved for certain waters as with chemical treatment

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Chemical treatment


chemical treatment

OwaMobile is a sea container with a spill pallet, inside which chemicals are manufactured, stored, and dispensed. An efficient pipe reactor applied in the container allows the chemicals to be mixed and controlled by automation and remote control.

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separated pipe reactor

Pipe reactor is available for indoor use to enhance the chemical treatment. The device is built on its own stand, which makes the unit mobile.

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Neutralizing unit

OwaBalance with automated milk of magnesium and limewater preparation and dosing system. The pH adjustment is connected to the dosing, which enables the optimal maintenance of the target values, for example, in the precipitation of metals.

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Solids removal


flotation unit

The efficiency of the flotation unit is based on the KTM Bubble Generator – multiphase pump, which feeds micro and nanobubbles that separate solid matter and other impurities to the surface, making traditional dispersion or pure water supply unnecessary. In addition to air, the KTM Bubble Generator pump can feed other gases into the water, such as nitrogen and oxygen.

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sedimentation unit

The sedimentation unit enables the effective separation of solids when the impurities in the treated water are not suitable for a flotation-based method.


Ask more about our water treatment options

Owatec water treatment and sludge dewatering units are always built according to customer needs; therefore, the final outcome can vary. All units can work as an individual solution or as part of a full-scaled water treatment plant. Contact us, and we will introduce the best available solution for you.