About Us
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, while our equipment manufacturing facilities span Italy, Turkey, and Germany. We maintain local business branches, including those in the Gulf area such as Qatar, UAE, and Egypt.
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.
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.
Modern wastewater treatment methodologies extend beyond mere wastewater treat- ment to encompass advanced sludge treatment and reuse, biogas production, treat- ment, and energetic utilization, as well as odor management. Nenner Haeuser stands prepared to navigate this complexity and address these multifaceted challenges.
In addition to our proprietary biological technologies, we specialize and focus on advanced aerobic, anaerobic, and SBR (Sequencing Batch Reactor) systems, collaborat- ing with globally renowned companies through licensing agreements and strategic partnerships, leveraging their expertise in specific treatment technologies. Our capabili- ties 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, ensuring their continued efficacy and relevance in evolving operational contexts.