About Nenner Haeuser
Leading technology provider for water and wastewater treatment facilities worldwide
Global Leader in Water Treatment
Nenner Haeuser distinguishes itself as a leading technology provider for water and wastewater treatment facilities, catering to municipal and industrial clients worldwide. Our engineering headquarters and primary hub of process expertise are located in Hamburg, Germany.
Engineering Hub
Hamburg, Germany
Primary process expertise centerManufacturing
Italy, Turkey, Germany
Equipment manufacturing facilitiesRegional Offices
Qatar, UAE, Egypt
Local business branchesOur Expertise & Experience
Privately owned by individuals who have dedicated their professional lives to water and wastewater engineering and project execution, Nenner Haeuser benefits from a leadership team and managerial staff with over two decades of collective experience.
Together with our highly skilled engineering personnel, we have overseen the design, construction, and operation of over 100 distinct water and wastewater treatment installations globally, leveraging a diverse array of cutting-edge technologies.
Successful cases
in 20+ years.
Advanced Treatment Technologies
The evolving landscape of our industry demands a broad spectrum of technological proficiency to address increasingly complex challenges. As natural water resources face escalating pollution, the treatment of drinking water presents a growing challenge necessitating continuous technological advancements and intricate processes.
Comprehensive Solutions
Modern wastewater treatment methodologies extend beyond mere wastewater treatment to encompass advanced sludge treatment and reuse, biogas production, treatment, and energetic utilization, as well as odor management. Nenner Haeuser stands prepared to navigate this complexity.
Our Technical Capabilities
In addition to our proprietary biological technologies, we specialize and focus on advanced aerobic, anaerobic, and SBR (Sequencing Batch Reactor) systems, collaborating with globally renowned companies through licensing agreements and strategic partnerships.
Our capabilities span across a comprehensive range of water and wastewater types, allowing us to treat, and if necessary, recycle and reutilize water resources effectively. Beyond constructing new facilities, we possess extensive experience in upgrading and expanding existing plants.