North Ridge - Pump as Turbine Brochure

The North Ridge Pump as Turbine (PAT) system is an innovation in pump technology. It allows the pump to run in reverse as a turbine to harness any wasted energy in the system to generate electricity. When not operating normally as a pump, the new design allows for any excess flow and pressure to pass through the pump in reverse. The reverse flow spins the impeller and therefore transfers power through the pump shaft to a turbine, generating electricity.