Autodesk software helps clean tech firm fuel ‘smart water’ networks

The company used Autodesk Inventor software and other Autodesk digital prototyping tools to develop a micro-generator solution that produces energy from the flow of water inside distribution pipes, saving hundreds of hours of development time and several hundred thousand dollars. The generators power a range of 'smart water' devices that monitor the movement and quality of water, along with other parameters, throughout the distribution network. In turn, the devices transmit data that might indicate a leak or a broken pipe, helping to prevent waste. "The demand for safe and clean water is growing exponentially," said Gabby Czertok, HydroSpin's ceo. "With the help of Autodesk design and simulation technology, we are creating a solution that enables water monitoring devices to be deployed in locations that do not have ready access to an electrical supply." HydroSpin used Autodesk Inventor software to support the design of its generator, which is similar in appearance to a fan-like turbine, so that it fit precisely within the confines of the Israel national water company's detailed specifications without disrupting the flow of water. This helped avoid the head loss that could cause customers to experience weak water pressure. Using Autodesk Simulation CFD software, the design team was able to perform extensive stress tests and flow simulations on the generator to ensure that it could withstand the flow of water at a variety of pressures over an extended period of time. According to Czertok, the platform helped to provide insight into the long term performance of its generator within a matter of hours instead of weeks.