Square Robot SR-3 receives FM hazardous-location approvals
Square Robot received FM approvals for the SR-3 robotic tank inspection system in hazardous locations.

Evidence notes
- The certification supports robotic inspection while tanks remain in service.
- FM Approvals is the named certification authority.
- The approval supports Square Robot SR-3's path toward fielded use in maritime autonomy, underwater robotics or marine inspection workflows.
Company context
Square Robot builds submersible inspection robots for above-ground storage tanks.