Services for the industry

Managing water and wastewater services successfully

Benchmarking

Common search for better practises

Consulting

Improving individual management and processes

Our services

Benchmarking

Voluntary benchmarking since 1996 has led to an impressive number of change measures and improvements in the industry. Benchmarking is used for performance assessment, for improvement and for informing both committees and the public about performance standards and successes. In the meantime, more than 800 utilities have run projects with aquabench GmbH. Many of them are regularly repeated.
To benchmarking

Consulting

We know the industry and the practises of successful businesses like the back of our hand on account of our project experience and the mix of engineers, natural scientists and economists in our team. On that basis we communicate successful practices to the industry. In our projects we have learned to listen to our customers' management and employees. We are partners of the managerial staffs and want to build on their knowledge.
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Who we are

Complete team
Peter Graf / Dipl.-Ingenieur bei Aquabench

Peter Graf

Graduate Engineer

Peter Graf is managing director and has managed our Cologne office since its establishment in 2003. He is an engineering graduate with additional business studies and had financial management functions in... mehr

Filip Bertzbach

Economist

Filip Bertzbach is managing director and has managed our Hamburg office since its establishment in 2003. After studying Economics in Bremen and New York he worked his way up to the founding of aquabench GmbH... mehr

Laura Androulidakis

Legal and notary specialized employee

As a management assistant, Laura Androulidakis supports both the company management and the project manager in various projects and is responsible for the organisation of project meetings and events. Before... mehr

Torsten Franz

Dr. Engineer

Torsten Franz works as a project manager at aquabench. Before that he gained a wide range of experience as a planning engineer and as a research associate at the Technical University of Dresden. Against the... mehr

Martina Graeser

IT Management Assistant

Martina Graeser works at the Hamburg branch. Before joining aquabench Ms Graeser was responsible for software and user support, project planning/execution and reporting at companies in the logistics and... mehr

Kay Möller

Dr Engineer

Kay Möller manages drinking water and wastewater projects for aquabench. Before that, as a research associate at the Institute of Water Resources and Water Supply at the Technical University of Hamburg, he... mehr

Pamela Raehmel

Graduate Engineer, Graduate Industrial Engineer

Pamela Raehmel works as a project manager at aquabench in Cologne. After studying in Duisburg-Essen and New Zealand, she assumed research tasks in the area of sanitary environmental engineering and river basin... mehr

Christian Roosen

Graduate Geographer

Christian Roosen works as a project manager for aquabench in Cologne. Alongside his natural and social sciences background from his study of geography, he puts his additional qualifications in project... mehr

Axel Schmidt

Graduate Master of Business Administration (FH)

Axel Schmidt is the company's commercial manager and is responsible for accounting, human resources and general administration at aquabench GmbH. Before joining the company he studied Business Economics in... mehr

Sven Weidemann

Construction technician

Sven Weidemann supports the project managers of the Hamburg and Cologne branches in the maintenance of data and the writing of reports. He provides first-level support to our customers for the aquabench online... mehr

Sven Weiher

Industrial Master of Business Administration

Sven Weiher has worked at aquabench since it was founded. Following a commercial apprenticeship and during his Business Law studies he worked in the Support department of a Hamburg-based corporate consultancy,... mehr

Marius Wilke

Graduate Engineer

Marius Wilke manages projects for water supply, supporting processes and wastewater services at aquabench. After studying Water Resources Management at the University of Magdeburg-Stendal, Mr Wilke initially... mehr

Eva Wortmann

Graduate Biologist, Industrial Engineer

Eva Wortmann manages different projects as project manager for aquabench GmbH, in particular in wastewater treatment. After graduating from the RWTH Aachen with a degree in Biology in 1998, she acquired further... mehr

Michael Zentner

Graduate Industrial Engineer

Michael Zentner works as a project manager at aquabench's Hamburg branch. After completing his degree course in Industrial Engineering, specialising in Civil Engineering, at the Technical University of... mehr

Daniel Zipperer

Graduate Engineer (FH), MSc

Daniel Zipperer manages aquabench projects in the drinking water and dams services.  After completing his study of Civil Engineering in Dresden and Nottingham, he worked in an engineering office and completed a... mehr

NEWS

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Sustainability controlling in urbanwater and wastewater services

Tool for risk control is ready for use

Motivations of the project are new challenges for urban water systems such as climate change, demographic changes, rising energy prices as well as... more

Benchmarking Online

Your access

As a participant in a benchmarking project, you will be forwarded here to the online access for your data input and analysis functions.

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Quick-Check Energy

Evaluation of your performance indicators online

Use our online check to estimate your energy efficiency (in German language).

Wastewater treatment plants Water supply services