Electrical and control technology for the fourth treatment stage of Langen wastewater treatment plant

Summary

The tender covers the supply, installation and commissioning of electrical and control technology for the fourth treatment stage of the Langen wastewater treatment plant. The new stage will remove trace substances using a combination of cloth filtration and activated-carbon filtration, with provision for a possible future ozonation stage. The hydraulic connection to the existing plant will be made through an intermediate lifting station. The submission deadline is 21 September 2026. Detailed technical and contractual requirements must be checked in the tender documents.