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Complete service from a single source

Chemical production & plant manufacturing

Founded in Stuttgart in 1932, we are now one of the leading specialists in industrial process water treatment and optimization.

With our self-developed water management systems such as W|C|S®, HCT-DosControl or DHC-Trace®, we go the way to Industry 4.0 together with you.

With a production and storage area of more than 4500 m², we produce special chemical products for process water treatment and manufacture coordinated water treatment systems.

Management Directors: Frank Wolf, Dr. Katharina Conzelmann

In order to obtain reliable process data of your plants, we have developed intelligent sensor technology, which permanently compares your target and actual values and, if necessary, makes them available to our team of experts, so that together we can take the right steps.

As an experienced technical service provider, we offer a wide range of services such as consulting for process and plant optimization, water analysis, customer training, plant installation, commissioning, repair and maintenance of water treatment plants in the DACH region. Many of our customers are among the leading companies in their industry. Together with our water professionals on site we find optimal solutions.

Dr. Hartmann cooperates with associations, networks and universities. Together we can achieve more - whether in exchange or as a source of inspiration. In addition, as a family-owned company, we also take social responsibility and support regional projects.

What distinguishes us

  • 90 years of experience in the field of process water
  • Germany's largest family-run company in the field of water treatment
  • In-house development and production
  • Highly qualified team of experts
  • Participation in boards and committees
  • Sales and service network DACH region
  • Complete solution from one source
  • Training company
  • ISO 9001:2015 certified
  • Training partner of Association of German Engineers (VDI)

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