Mobile Agile Robot 'Spot' Makes 3D Map of Radioactive Section in UK Nuclear Plant

Boston Dynamics' robotic wonder, 'Spot,' has shattered barriers in the world of nuclear decommissioning. This mobile agile robot ventured into the abyss of the Dounreay nuclear site, defying darkness and scaling numerous flights of stairs to conquer its latest challenge.

Spot's Dual Mission to Map Unseen Terrain

According to The Next Web, Spot's mission at Dounreay was twofold, marking a significant milestone in Western Europe's technological landscape. Firstly, it embarked on the task of meticulously mapping out a complex, four-story cell within the facility. In doing so, it amassed critical radiological data crucial for orchestrating the decommissioning of the site.

Secondly, Spot aimed to gather invaluable insights into the effective utilization of the robot and survey equipment in such demanding environments. The achievement stands as a testament to technological prowess and pioneering spirit.

Dounreay Deploys Spot in the Most Hazardous Area

The successful realization of Spot's mission was made possible through the dedicated efforts of a twelve-member team. Leading the charge was Project Manager Bernie Jones, supported by Dounreay staff and experts from Createc, the systems integrator for Spot.

This dynamic team is set to explore seven diverse use cases for Spot in the coming months, further elevating the robot's utility.

Before the daring journey into the evaporator cell, the site joiners constructed a wooden replica of the cell entrance, complete with temporary containment in a sterile environment. This served as a vital testing ground for Spot's capabilities and the training of its operators.

Clad in its protective suit, Spot ventured into the evaporator cell, where it meticulously collected data, constructing a comprehensive 3D map of the area.

Furthermore, it gathered radiological data to craft a detailed dosimetry map, pinpointing areas with heightened radioactivity—a critical element for developing a radiological fingerprint.

Spot Keeps the Staff Safe From Potential Hazards

Spot's groundbreaking work extends beyond technological means. By undertaking the initial groundwork, Spot has illuminated potential hazards that may confront workers involved in the decommissioning process.

The data gathered will play a pivotal role in mitigating these risks and ensuring the safety of all personnel involved, as highlighted by Dounreay Project Manager Bernie Jones. Moreover, this endeavor holds the promise of substantial cost savings in the decommissioning process.

Createc's Energy MD, Will Newsom, emphasized the complexity of the endeavor, conducted within an environment untouched for over two decades. Innovative technology, including the NV-Explore sensor, facilitated the capture of 3D radiation maps. Simultaneously, one of the Spots, equipped with a robotic arm, collected physical samples for lab analysis.

"The success of this project can be attributed to the application of cutting-edge technology and the collaborative efforts of all parties involved," Newsom said.

Mark Rouse, Dounreay's Managing Director, expressed immense pride in pushing the boundaries of existing technologies. According to him, this endeavor not only enhances staff safety but also augments the efficiency of the site cleanup. It stands as a testament to Dounreay's commitment to shaping a brighter, technologically advanced future.