ERHARD GmbH & Co. KG • Meeboldstr. 22 • D-89522 Heidenheim
Phone: +49 (0)7321 320 0 • Fax: +49 (0)7321 320 491 • E-Mail: info@talis-group.com

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Sewage and treatment

The central task of sewage technology is the storage, transporting and cleaning of wastewater as well as industrial sewage and rainwater runoff. Depending on the type of wastewater the valves used have to meet very specific requirements. With its broad range, TALIS offers an extensive spectrum of products on this market.


Numerous installations throughout the world prove the competence of TALIS in matters of sewage technology. The range of applications is supplemented with biogas generation plants.

For use in sewage technology protection against blockage of the passage is the order of the day. Smooth and abrasion-resistant passage surfaces are also required. Particularly in the case of heavily contaminated sewage, great importance is attached to the choice of suitable materials and optimum protection against corrosion. The competence of TALIS is proven in numerous projects that have been realised throughout the world.

The range is supplemented by a broad product range for the use in biogas plants, where depending on the circumstances (e. g. with regard to the pH value, the proportion of organic acids or the temperature) Talis can provide the correct valve in each case.