The NYA Series is built as a true product line, engineered and repeatable. Compact flanged bodies slot into the pipeline, replacing valves with machines that regulate and generate simultaneously. Every model is validated to utility standards for durability and performance.

The NYA turbine combines the efficiency of a real hydro turbine with the simplicity of a pump. Thanks to its guide vane regulation, it guarantees network stability upstream or downstream—while turning excess pressure into real, measurable kilowatt-hours of clean energy. Unlike traditional PRVs or Pump-as-Turbine solutions, NYA offers intelligent, adaptive regulation, driven by an electric servomotor that minimizes hydraulic transients and guarantees compatibility with drinking water standards. Thanks to its variable geometry and optional variable speed, the NYA turbine provides two degrees of freedom, achieving full coverage of operating conditions with maximum flexibility. Designed for water utilities but equally effective in traditional hydro plants, the NYA turbine combines compact design, high efficiency, and fail-safe operation, turning excess pressure into clean, renewable energy.

Variable speed and incidence control extend performance far beyond conventional limits. Each turbine follows real network dynamics—morning peaks, night lows—while keeping downstream setpoints steady. Energy recovery remains significant across the full duty cycle.

Closed-loop regulation smooths pressure changes, dampening water hammer and reducing network stress. Efficiency envelopes, proven in laboratory tests, demonstrate robust energy recovery. The result is calmer hydraulics and consistent renewable output.

NYA integrates AI-based predictive maintenance through Motor Current Signature Analysis (MCSA), continuously monitoring the electrical signature of the generator to detect mechanical anomalies before they become failures. The native PLC records and stores operating data — vibration, temperature, speed, pressure — building a historical dataset used to anticipate maintenance needs, extend component life and reduce unplanned downtime. The result is a system that doesn't just generate energy and regulate pressure — it actively looks after itself, keeping the network running and maintenance teams informed.

Multiparameter probes mounted under line pressure monitor chlorine, turbidity, pH, conductivity, and temperature. Data flow via Modbus into SCADA, giving utilities real-time assurance of water quality. Each turbine becomes both a generator and a monitoring station.

Multiple NYA units installed in series to handle high differential heads. When the turbine is out of service, the entire flow is diverted through the bypass and the original hydraulic configuration is fully restored.

Multiple NYA units installed in parallel to handle higher flow rates while maintaining the same head. The modular architecture allows the system to adapt to wide operational variations of the network over time.

Energy node integrated into public green spaces and connected to the water network. It can power drinking-water dispensers and light charging services.

Multifunctional urban structure that generates energy and integrates information displays and communication features.

Energy node integrated into the urban water network to power smart street lighting, sensors, and distributed public services.

Modular installation in parking areas with integrated charging for electric vehicles and smart services.