3E flow

3Eflow designs and manufactures connected and intelligent plug-and-play valves for domestic tap water systems. By filling and emptying the pipes on demand when used, 3E flow has created the most efficient tap water system available. Because the water is pumped back to the system when not used, no water goes to waste, so the system is saving an average of 50 % energy and 40 % water. The system also creates better hygiene, water security, lower service and maintenance costs with a predictive approach and an overall reduction of the building’s carbon dioxide footprint. 3eflow’s system is patent protected and can be bought directly from 3eflow, but the company can also offer licensing agreements with manufacturers. 

Participation in ISIA: 2023–2024