INVENT
Leaders in mixing and aeration

Water is the origin and source of all life.
The supply of high-quality water and the treatment of wastewater is one of the most important goals of our time.

INVENT Umwelt- und Verfahrenstechnik AG develops, produces and distributes innovative mechanical equipment, process technology and plants for the treatment of water and wastewater.


THINK Fluid Dynamix 

Computational Fluid Dynamics
for the water and process industry




The complete product range for
integrated system solutions -
Video



Company Video

 

The new HYPERCLASSIC Mixer Evolution 7 -
A new dimension of mixing!





 
How to find us

Memberships

 

 

 

 

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    Top Innovator, 2014

    

The Best of German Engineering, Encyclopedia of German 
Mechanical Engineering, 2013

   

Winner of the "Bayerischer
Mittelstandspreis", 2012
(Award for excellent Bavarian
medium-sized companies)

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Social Responsibilty 

 
MISSIO! 


 

INVENT

Umwelt- und Verfahrenstechnik AG
Am Pestalozziring 21
91058 Erlangen
Germany 
Tel: +49 (0)9131 69098-0


News

INVENT exhibiting at Aquarama Trade Fair, Belgium

On 25 October 2018, Brabanthal Leuven will be hosting the Aquarama Trade Fair. For over 20 years INVENT has been successful in the BeNeLux market and has installed more than 1000 mixing or mixing- and aeration systems in the municipal as well as the industrial sector.
Visit our booth no. 95 and see our products on display, meet our team and learn how we can partner with you to help you equip your water or wastewater treatment plant with innovative, energy-efficient mixing- and aeration products that best fit your needs.


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"Aeration Downunder" One Day Technical Seminar

DuO2 is hosting a one day seminar focused on the performance of fine bubble diffusers and mixers in secondary activated sludge processes, to achieve best practice and the lowest possible energy consumption.

Register now: "Aeration Downunder", the One Day Technical Seminar, 31 October 2018 in Sydney, Australia.

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INVENT HYPERMIX®- Agitator – efficient mixing in drinking water reservoirs

Stratification in drinking water reservoirs impacts water quality. During the stratification process, different water layers with different temperatures occur. There is no fluid exchange between these layers. This leads to longer dwell times for a part of the water and thus to algal formation, subsequent germination and/or uncontrolled chemical concentrations. All this can easily be prevented by the implementation of the HYPERMIX®- Agitator. This mixing system helps to displace the water layers and to prevent them re-forming. More information

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Our webshop is online!

Place your order on our new onlineshop (commercial customers only): 
shop.invent-uv.de

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Solid-Liquid Separation

INVENT is focussed on municipal and industrial water and wastewater treatment. We have used our many years of experience in this sector and our expertise in the fields of fluid mechanics, hydraulics and component design to develop innovative products for Solid-Liquid Separation, like iDEC®-SBR Decanting System and iFILT®-Diamond Filter.

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Advanced fluid simulation for the water & process industry

High resolution, realistic, real time fluid simulation opens a whole new world of possibilities. THINK Fluid Dynamix® is a consulting and engineering service department that specializes in advanced numerical technologies, such as computational fluid dynamics and automated optimization. Visit THINK Fluid Dynamix®

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INVENT at the IFAT in Munich

At this year´s IFAT in Munich INVENT has again presented its competences as a global player in the water and wastewater treatment by hosting a giant booth attracting hundreds of visitors from all around the world. Our displayed product portfolio in large and small scale streched the whole range of biological water and wastewater treatment, from air supply to innovative stirring and mixing systems on to efficient aeration technology and an appropriate control system of the same. Our newly launched products iFILT®-Diamond Filter, HYPERMIX®-Agitator as well as the CYBERSLUDGE®-Mixer met with great interest. We would like to thank all our visitors for the interest shown towards INVENT and our products and for inspiring conversations!

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Product innovations for mixing systems

INVENT is going to present two product novelties in the field of industrial mixing at IFAT. The INVENT CYBERSLUDGE® is a mixing system that features a fluid mechanically optimized design and was designed for the mixing of the waste sludge in the digester. The INVENT iBC-MIX® is designed for the continuous operation in steel caged IBC, tote, or pallet tanks and liquids of different composition, viscosity, and rheology. Read more.

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INVENT iFILT®, compact stainless-steel diamond filter – high-tech for tertiary wastewater treatment

INVENT made use of their long-standing experience in the sector of water and wastewater treatment as well as their expertise in the fields of fluid mechanics, hydraulics and component design to develop the iFILT®-diamond filter. The newly developed and fluid-mechanically optimized iFILT®-diamond filter meets all demands on continuative treatment steps in communal and industrial water treatment. INVENT therefore makes sure that tertiary treatment steps can be realized in a more economic and large-scale way. Read the press release here. Click here for the iFILT®-diamond filter product page

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Hyperboloid Mixers with submersed drive

Complementary to the HYPERCLASSIC®-Mixers with top mounted drive and shaft INVENT offers the submersed driven version. The HYPERDIVE®-Mixers feature the same excellent mixing characteristics and advantages as the top mounted version and can be applied in cases where bridges cannot be realized or submersed driven solutions are preferred. Applications and references

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 Beverage industry - water technology according to purity law

Plants that clean wastewater, for example in beer or mineral water production, are among the specialties of INVENT. The legal requirements vary by country and location. "If a brewery is located in the middle of the city, it can often direct its wastewater directly into the municipal sewage system," explains Dr.-Ing. Marcus Höfken, Chair of the Board at INVENT and Chair of the VDMA Water and Wastewater Technology Group. "The brewery must then follow the rules for an indirect discharger, which means that it drains water into the sewage system and must be able to store the wastewater temporarily." Read more  

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Wastewater treatment in breweries – INVENT’s process engineering solutions

Wastewater coming from breweries is biologically and chemically heavily contaminated, the most important parameters being the biochemical oxygen requirement and sulfides that, when inadequately areated, can lead to olfactory problems (hydrogen sulfide). The federal government’s central wastewater processing agency stipulates strict maximum permissible values for the direct discharge of a brewery’s wastewater. Indirect discharge facilities are subject of different permissible values, varying partly depending on the specific communities. In any case, compliance with the permissible values is highly relevant for wastewater treatment plant operatorsin the vicinity of a brewery. Read press release 

 

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INVENT is a project partner in the BMBF project to remove microplastics from the water cycle

Under the direction of the TU Berlin, special department of Urban Water Management the Federal Department of Education and Research is funding the two-year research association project „OEMP - Optimized materials and procedures to remove microplastics from the water cycle“. INVENT is a project partner in the research association. Press release 

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