Stereo2 & Roview2: A new era for industrial maintenance at EDF

In the industrial world, maintenance plays a crucial role in guaranteeing the reliability, safety and performance of installations. With increasingly complex infrastructures, particularly in the energy sector, companies are constantly looking to adopt innovative technologies to meet the challenges of inspection and maintenance.

On November 27, 2024, Multinnov demonstrated its capabilities by showcasing its flagship robotic solutions, the Stereo2 and Roview2, at the EDF thermal power plant in Le Havre. The event highlighted solutions that are redefining industrial maintenance standards.

1. Presentation of Stereo2 and Roview2 solutions

Stereo2: a solution for complex environments

The Stereo2 is an indoor drone designed specifically to operate in confined environments where human access is limited or risky. Thanks to a combination of advanced sensors and a 4K camera, this robot can map and inspect critical industrial areas, such as boilers, tanks and machine rooms.

This robot is particularly suited to :

- Real‑time analysis: Live transmission enables rapid detection of anomalies.

- Operator safety: By replacing human intervention in hazardous areas, it considerably reduces the risk of accidents.

- Predictive maintenance: Its detailed analysis capabilities enable repairs to be planned before breakdowns occur.

With its extended autonomy and robust design, the Stereo2 is an ideal solution for industries requiring regular, precise inspections.

The Roview2: mastering aquatic environments

Designed to operate on the water's surface, the Roview2 is ideal for inspecting submerged or partially water‑filled infrastructures such as weirs, retention basins and pipelines.

Roview2 highlights include :

- Reliability: Its rugged design enables it to operate effectively in harsh environments.

- High‑resolution image capture: Even in low‑light conditions, its sensors provide optimum visibility.

These features make it a valuable tool for companies that need to monitor water infrastructures while limiting costs and human risks.

2. Successful demonstration at EDF Le Havre

EDF, a world leader in the energy sector, has a long tradition of innovation to keep its infrastructures at the cutting edge of performance. The demonstration at the Le Havre thermal power plant tested the capabilities of the Stereo2 and Roview2 robots in real‑life environments.

Stereo2: meticulous machine room inspection

Stereo2 was deployed in a machine room, a typically complex environment with narrow zones and often limited visibility. Despite these challenges, the robot demonstrated its maneuverability and precision.

- Results: Detailed inspection of equipment, capturing high‑definition images and data.

- Immediate impact: Proactive detection of potential structural faults, avoiding costly repairs.

Roview2: Optimum navigation in a storm spillway

The Roview2 was used to inspect a storm spillway, an environment known for its logistical and technical challenges.

- Outstanding performance : It navigated smoothly through the water, providing a clear overview of the infrastructure.

- Strategic benefit: A complete and reliable assessment of the condition of the installations, essential for planning maintenance operations.

These demonstrations aroused keen interest among EDF teams, who praised the relevance of these technologies for improving the efficiency of their maintenance processes.

3. The benefits of Multinnov solutions for industrial maintenance

Adopting technologies like Stereo2 and Roview2 brings significant benefits for industrial companies:

Safety and risk prevention

In environments such as thermal or nuclear power plants, safety is paramount. By replacing human inspections with robots, companies minimize the risk of accidents, particularly in confined or hazardous spaces.

Greater efficiency

With their real‑time inspection capabilities and advanced sensors, these solutions enable rapid detection of anomalies, thus reducing plant downtime.

Cost optimization

By limiting human intervention and unscheduled downtime, Stereo2 and Roview2 help reduce maintenance costs and improve the profitability of operations.

Versatility and adaptability

These robots adapt to a wide variety of environments, whether dry or aquatic, confined or vast. This versatility makes them essential tools for sectors such as energy, chemicals and the oil industry.

4. Collaboration between EDF and Multinnov: A strategic partnership

The collaboration between EDF and Multinnov is based on a shared vision: adopting technological solutions to meet the challenges of industrial maintenance.

National presence and international prospects

Multinnov is already active in several EDF power plants in France, where its solutions have proven their effectiveness. The Le Havre event marks a new stage in this partnership, with a demonstration of the capabilities of these technologies in an emblematic thermal power plant.

A forward‑looking alliance

Thanks to positive feedback from EDF teams, Multinnov is strengthening its position as a key player in the field of industrial robotics. The objective is clear: to support EDF in its transition towards more intelligent maintenance, based on innovative technologies and predictive approaches.

This strategic partnership is an example of how innovation can transform industrial practices to meet current and future challenges.

The energy industry is evolving rapidly, requiring high‑performance tools to guarantee the safety, reliability and efficiency of infrastructures. Multinnov's Stereo2 and Roview2 solutions fit perfectly into this dynamic, offering unrivalled inspection capabilities for complex environments.

The demonstration at EDF's Le Havre power plant confirmed the potential of these technologies to meet the demands of modern maintenance. By collaborating with EDF, Multinnov is demonstrating that it is at the forefront of innovation in industrial robotics, ready to meet the challenges of the most demanding sectors.

With tools like Stereo2 and Roview2, industrial maintenance is entering a new era, where precision, safety and efficiency are the watchwords.