Zahnen Technik GmbH

Zahnen Technik, headquartered in Arzfeld, Germany, is a family-owned company that pivoted from electrical installation to water and wastewater engineering in 1992, building on an original business founded in 1958. The company operates across four branded solution platforms. Anlagenbau by zahnen delivers turnkey water and wastewater treatment plant construction backed by in-house electrical engineering, mechanical engineering, process engineering, and project management, with over 100 reference installations internationally. Control Cloud by zahnen is an AI-supported 24/7 process control and early warning system that monitors plant operations remotely via any mobile device, connecting all assets through self-powered loggers for level monitoring and gateways for data acquisition and transmission. Wave Cloud by zahnen is an engineering platform that automates preliminary planning, generates bills of quantities and P&IDs via the Pre Planner module, and produces electrical schematics and PLC programs through the Detail Engineer, using rule-based automation to address skilled labor shortages. Flexbed Filter by zahnen targets the fourth treatment stage with a modular filtration system for advanced wastewater purification. Water Solutions by zahnen (Pure Water) offers modular, scalable wastewater treatment technology. The company also operates the Zahnen InnovationLab for training and R&D, including active research into microplastic elimination, and maintains partnerships with Siemens, Nivus, FlowChief, and EPLAN.