Chriwa Group - Water matters. We care.

Plants for
Water treatment

Customised waste
water treatment

Swimming pool technology
Disinfection technology

Chriwa Group

The Chriwa Group stands for bundled competence in water management. Whether drinking water, process water, swimming pool water or wastewater recycling with energy recovery: we offer you individual, economical solutions based on the latest technological standards - made in Germany.

Under the umbrella of Chriwa Holding, headquartered in Hambühren / Germany, our group of companies develops, plans and builds individually tailored water treatment, wastewater treatment and swimming pool water treatment plants. As a pioneer in the field of environmental and green technology, we also produce biogas and energy from wastewater residues for industries and municipalities.


  • Article "El agua y tecnologías para la industria de las bebidas"

    Water and technologies for the beverage industry - A presentation of Chriwa in the honduran Agrodiario

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  • Die Gute Schokolade - Birthday presents for Chriwa employees

    This year there is also birthday chocolate with a good cause for all Chriwa Group employees! The “Gute Schokolade” (=Good Chocolate) was invented by…

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  • Visit us: drinktec, Munich 2022

    Our participation at drinktec is fixed! Visit us in Munich in autumn 2022:

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Our references in water treatment for all companies, in all industries, globally!

Company history

From the garage into the world - How it all began! The interview with President Peter Christiansen + Milestones.


News from our group of companies - trade fairs, events, social issues, from our team.