GIM-08 Water Interface Module is designed to maintain a permanent physical separation between drinking water network and reclaimed water, helping prevent any possibility of backflow into the drinking water network.
The GIM-08 Water Interface Module is designed around the principles of EN 1717 and EN 13077, maintaining a permanent physical separation between potable and reclaimed water. Installed close to the point of use, it creates a safe interface for toilet flushing applications while simplifying retrofit installations.
The result is a compact solution that helps protect the potable water network without requiring complex backflow protection assemblies or extensive plumbing modifications.
Designed for installation next to toilets without requiring building-wide greywater distribution infrastructure.
Automatically prioritizes treated greywater and only allows potable water make-up when required, ensuring uninterrupted toilet operation.
The GIM-08 Water Interface Module provides a compact interface between the rainwater storage tank and non-potable water applications while helping protect the potable water network through an atmospheric air gap design concept.
When sufficient rainwater is available, the system automatically supplies reclaimed water for non-potable uses such as toilet flushing and landscape irrigation. If the rainwater tank level becomes too low, the GIM-08 automatically introduces potable water through the integrated air gap to maintain uninterrupted operation, without creating a direct hydraulic connection between the two water sources.
