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At HAMMANN company, we keep piping systems flowing since 1997. For 20 years we successfully apply our patended COMPREX® technique to municipal networks, drinking water installations and industrial systems removing residues of various kind efficiently and sustainably. Developed by us, COMPREX® means efficient cleaning based on impulse flushing processes of air and water only – No chemicals needed. Personal site surveys by our experts allow applying COMPREX® tailored to your individual issues. Through science and innovation, we enable complete flow remediation for all kind of piping systems.

HAMMANN GmbH Questions

The HAMMANN GmbH annual revenue was $15 million in 2026.

Vincent Hammann is the Geschäftsführender Gesellschafter of HAMMANN GmbH.

6 people are employed at HAMMANN GmbH.

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