Tank inspection: Agellus presents the ATR 360 at NISTM 2025

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    NISTM 2025 Texas
  • Author: Inspenet TV.

  • Publish date: 4 February 2026

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During the NISTM 2025 event, Agellus Tank Robotics captured attention with its ATR 360 solution, a robotic system designed to perform aboveground storage tank (AST) inspection tasks without interrupting operation. Damien Goodyear, co-founder and vice president of operations, explained how this technology transforms traditional maintenance and inspection practices.

ATR 360: a solution for in-service tank inspection

The ATR 360 is an autonomous robotic system developed to inspect industrial tanks while they are in operation. Its purpose is to eliminate human entry into confined spaces, allowing for safe, accurate and continuous inspection. This solution offers companies a way to keep their assets under control without stopping operations or exposing personnel.

Technical features that optimize inspection

The ATR 360 underwater robot is equipped with 256-channel phased array UT technology, allowing it to perform detailed scans of the tank floor and detect structural defects with high precision. Furthermore, it is designed to operate in hazardous environments (HazLoc), with corrosion-resistant and explosion-proof materials.

The system includes cleaning, analysis and monitoring modules, making it a comprehensive platform for tank inspection. Its ability to adapt to different types of tanks makes it especially versatile for large-scale industrial installations.

Operational benefits of automated inspection

The use of the ATR 360 allows keeping the tanks in operation during inspections, reducing downtime costs and avoiding emptying processes, representing a direct improvement in operational efficiency.

In terms of safety, the system prevents personnel from entering confined spaces, which significantly reduces the risks associated with hazardous atmospheres. In addition, the ability to perform periodic inspections also allows the implementation of predictive maintenance strategies.

ATR 360 exhibit at NISTM 2025

At the Agellus booth, attendees were able to observe a real ATR 360 unit, which was mounted on a demonstration structure that included pneumatic components, sensors and visible industrial connectors.

This physical exhibition made it possible to appreciate the applicability of the ATR system and its level of technological maturity, generating interest among engineers, operators and decision-makers in the sector.

Agellus ATR 360 unit exhibited during the NISTM 2025 event, specializing in internal inspection of active tanks.
Agellus Tank Robotics' ATR 360 robot exhibited at NISTM 2025 for in-service tank inspection. Source: Inspenet.

Towards a new stage

Tank inspection is a critical activity in the energy and industrial industry. Solutions such as the ATR 360 allow it to be performed without compromising safety or interrupting the operation, thanks to its approach based on HazLoc robotics and predictive analytics. Thus, Agellus Tank Robotics offers an efficient and reliable alternative for storage asset management.

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Source: Inspenet.

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