Plattard Group Launches Anti-Hydrogen Sulfide Concrete Tevhosan for Sanitary Engineering

en.Wedoany.com Reported - The Plattard Group has added anti-hydrogen sulfide concrete Tevhosan (anti-H₂S) to its sanitary engineering product range, a new material specifically developed to resist harmful chemical substances in sanitary engineering networks. Such networks are frequently exposed to substances aggressive to concrete, such as acids and sulfates.

Tevhosan concrete effectively resists microbially induced corrosion and aggressive chemical agents, ensuring the durability of structures such as pipes (machined spigot ends), delayed demoulding inspection chambers, and non-lockable channel bases. The new concrete incorporates a potent antibacterial protective admixture that interferes with biofilm formation and inhibits the growth of hydrogen sulfide-producing bacteria.

The material has a strength class of 165A, as determined by the Materials Physicochemical Properties and Durability Laboratory (CPDM) at Gustave Eiffel University. In addition to its high strength, the new concrete's high durability contributes to more sustainable management of sanitary infrastructure, thereby reducing subsequent maintenance and interventions, and optimizing maintenance costs. The company describes it as the highest-grade product in its range.

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