Key Findings
Square Robot Inc. was honored with the 6th Prevention through Design Award at the 2026 NSC Safety Congress & Expo on September 15, 2026. This prestigious award recognizes their groundbreaking underwater robotic system, which completely eliminates the necessity for human entry into hazardous confined spaces like storage tanks for inspection.
Technical Details
The underwater robotic system developed by Square Robot enables comprehensive inspection, data collection, and assessment of tank interiors while the tank remains sealed. Key aspects of this technology include:
- Autonomous Submersible Navigation: The robot autonomously navigates complex internal tank structures along pre-defined routes, collecting high-resolution imagery and other sensor data.
- Multi-Sensor Payload: Equipped with various sensors such as ultrasonic transducers, HD cameras, and 3D scanners, the robot can meticulously inspect tank walls for corrosion, cracks, sediment accumulation, and other anomalies.
- Data Analysis Software: Collected data is analyzed in real-time by proprietary software, which automatically detects deviations and anomalies. This allows for the identification of subtle defects that might be easily missed during human visual inspections.
The paramount feature of this system is the elimination of human entry. This entirely removes the life-threatening risks associated with confined space entry, such as oxygen deficiency, toxic gas exposure, and explosive atmospheres. Furthermore, by obviating the need to open and ventilate tanks for human access, significant downtime is averted, drastically improving inspection efficiency and cost-effectiveness. Tasks that traditionally took days or weeks can now be completed in hours or a few days.
Background and Industry Context
Industries such as oil and gas, chemical processing, and water treatment are mandated to perform regular inspections of storage tanks and reaction vessels. These operations are inherently dangerous; confined space entry is classified as one of the highest-risk activities in occupational safety and health, requiring stringent safety protocols including adequate ventilation, gas detection, and rescue standby. Despite these measures, accidents can still occur. Square Robot’s technology embodies the “Prevention through Design” principle, fostering a paradigm shift in occupational safety by preventing dangerous situations from arising in the first place.
Strategic Significance and Outlook
The award received by Square Robot underscores the increasing importance of robotic technology in industrial inspection. Moving forward, such underwater robotic systems are expected to expand their application to a broader range of industrial facilities and structures, including offshore platforms, pipelines, and underground storage facilities. Advancements in AI and machine learning will further enhance the robots’ autonomy and data analysis capabilities, leading to more accurate predictive maintenance. This will likely establish new standards for minimizing human intervention in hazardous work environments, thereby improving overall industrial safety, efficiency, and sustainability.
Get our weekly technology intelligence — free
Receive an infographic that lets you judge at a glance whether each field’s analysis report is worth reading.
Subscribe Free — Weekly Tech Intelligence
By subscribing, you’ll receive Troy-Technical’s weekly technology intelligence newsletter.
- Your email and selected fields are used only to deliver the newsletter.
- We never share your information with third parties.
- You can unsubscribe anytime via the link in each email.
See our Privacy Policy for details.
Takes about a minute · Unsubscribe anytime
Comments