Large residential, commercial and industrial complexes increasingly call for environmentally friendly and economic water circulation systems. Installing a local water management system makes it possible to use large quantities of service water in areas where drinking water is not required, for example toilet flushing, production, irrigation and fire-extinguishing systems.

Large rain water and grey water plants are generally comparable with the standardized domestic system, but the plant components and size are individually designed for the relevant field of application.

Each project, from planning through to implementation, demands years of experience and practical expertise that we can provide together with our competent partners. The complex control systems in large rain water plants can be accessed remotely, which makes it possible to monitor on a permanent basis easily. When integrated with the building management system in large facilities, the plant will provide a signal when the system fails informing the people responsible immediately. This ensures that toilets, washing machine and outlet points for cleaning water and garden watering are constantly supplied. For large ewuaqua systems, iWater Wassertechnik technicians and engineers will provide the customer with advice and practical assistance and will support the entire construction project from the initial idea for a rain water utilization system through to construction, implementation and maintenance.

The LEED, BREEAM and DGNB certification systems are becoming increasingly important for the implementation of large construction projects. Lowering (drinking) water consumption is an important criterion for this, which makes the implementation of a local water management system to meet these requirements indispensable. The ecological and economic benefits of installing a large system are of interest for all types of developer, regardless of whether private or institutional investor.