Square Robot's SR-3 is a fully-autonomous, submersible inspection robot engineered to perform internal aboveground storage tank inspections while tanks remain online and fully in service.
It performs complete internal tank inspections without requiring a single worker to enter the tank, eliminating the most significant safety hazard in traditional inspection programs: confined space entry.
Eliminating tank cleaning, product removal, degassing, and production downtime translates directly to significant cost savings, often hundreds of thousands to millions of dollars per inspection.
The SR-3 is engineered to operate in the challenging interior environments of aboveground storage tanks, navigate throughout tanks, position sensors for maximum coverage, and capture the high-resolution data needed for API 653-compliant inspection reporting.
It is designed for flexible deployment, entering tanks through roof or shell manways or side launch through hatches depending on tank configuration, product type, and customer requirements. Both methods are engineered to maintain safety, minimize preparation time, and ensure a successful inspection.
Interested parties can visit Square Robot's website to learn more information.


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