Sewage Treatment
Good quality, solid prices
Duna Tec GMBH is company in complex enterprise that manufacturers and installs equipment of domestic and industrial sewage treatment. Technolo-gies are developed and planned by our enginneers who have experience many decades of year.
Besides the field of conventional sewage treatment, we are specialized with good references in treatment of sewages loaded with different kinds of industrial pollution, energy saving and effeciency increase of treatment at overloaded plants.
We have technological solutions also for sewages requiring special treatment.For checking and testing the different stages and structures of treatment, we have an ATV regulation computer program used generally in the European Union.
Dealing with the problems and technological improvement of treatment plants, we prefer cost-effetrive solutions of fast execution.
Mechanical treatment equipment:
Fine screen-spiral sieve
In connection with our suggested solution
the technological stabilities are established
by examinations made on site and operative
scale models. So we undertake the execution
with responsibility of result.The continuous
development of our technologies and
products is decisive in our activity.
The products distributed by us represent
the most up-to-date European technology
level of the mechanical equipment on the
sewage waste water treatment.
Our copmany has the quality insurance
system of ISO 9001/2001 and
14001/2005.
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Mechanical treatment area
Mechanical fine screen-spiral sieve in tank
Stepped screen
Mechanical fine screen in tank
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Grit separation technology:
Longitudonal sand scraper
COMBI UNIT
Stepped screen +
Tangentional grit removal and sand separator
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Aeration system
Vertical shaft aerator
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Fine bubble aeration system for depth basin:
Disc diffuser Tube diffuser Vertical diffuser
AIRMIX COMBI system:
submersible mixer and fine bubble diffuser, mixing and aerating
two function in one equipment
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Scrapers for rectangular and logitudonal sedimentation basins:
Traveling scraper for longitudonal sedimentation basins
Suction sludge scraper for rectangular sedimentation basins
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Sludge scraper for rectangular sedimentaiton tank
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