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Company profile

Since 1977,KUSTANhas stood for expertise in the processing of thermoplastics and operates worldwide in plant construction.

With qualified, interdisciplinary teams in our Gelsenkirchen and Rudolstadt locations, we offer you the entire range of services, from planning through to production and installation.

The core competencies of our company are the development and design, and the production and installation of plants, vessels, pipes, apparatus, plant components and special constructions made of thermoplastics for use in the water, chemicals, air and technology fields and their maintenance and service.

We are audited and recognised as a specialist company under the water management law (“Fachbetrieb gemäß Wasserhaushaltsgesetz” - WHG) and are approved for the following areas of work:

  • tank production, installation, erection,
  • maintenance, installation of leak indicators, installation of overfill prevention devices,
  • installation of pipes, spillage trays and sumps, and I&C equipment.

Both KUSTAN locations are monitored by TÜV Rheinland Industrie Service GmbH.

As a manufacturer of thermoplastic flat-bottom tanks and collection and containment devices with volume up to 50 m³, we have national technical approvals issued by the Deutsches Institut für Bautechnik in Berlin. Our locations are certified to ISO 9001:2015 for the development and planning, production, installation and maintenance of plants made of thermoplastics.

Our main customers are operators of plants such as acid mixing plants, tanks and production plants for chemicals, exhaust air cleaning, flue gas scrubbers and aerosol separators in different industries, e.g. in the accumulator industry and chemical surface treatment. Across industries we service many customers who use chemicals in their main and secondary processes.

KUSTAN offers high quality standards and innovative solutions in every phase of a project