hydrograv - Excellence in CFD-based flow optimization for the water industry

As internationally recognized experts for flow simulations (CFD) in water management, the hydrograv team stands for quality, innovation and competence. 
With its interdisciplinary team, hydrograv, a spin-off of the water management and engineering faculties of KIT (Karlsruhe) and the University of Dresden, combines extensive practical experience with the creativity and research spirit of leading institutions.

Our success proves the worth:
- Over 1,000 successful CFD projects worldwide to date - from drinking water reservoirs with reduced water age to improved rainwater treatment and the optimization of all reactors in sewage treatment plants
- Hundreds of satisfied customers in water supply, wastewater treatment and sewage systems
- Significant performance increases for more than 1,000 secondary clarifiers at over 300 wastewater treatment plants - from small plants to "Atotonilco" (Mexico City); the world's largest new wastewater treatment plant construction in recent decades!
- For over 15 years, more than 100 hydrograv adapt systems have been increasing the effluent quality and reducing the need for new secondary clarifiers

With our patented "hydrograv adapt" systems, we effectively optimize secondary clarifiers: 
- Increase tank loading capacity by 25 - 30% and more - stop sludge discharge!
- Reduction of suspended solids to filtration level: thanks to adapt, many energy and cost-intensive filters could be switched off or were not built at all

New: 
with "hydrograv adapt 2.0" including phosphorus elimination ring, we are once again setting new standards: 
Total P values of < 0.4 mg/l without filtration are routine - and < 0.2 mg/l in the wastewater treatment plant effluent without filtration has already been achieved several times

Cutting-edge technology for wastewater treatment plants: each installation is tailored precisely to your needs using extensive individual CFD simulations!

hydrograv GmbH

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hydrograv GmbH

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