underwater visual data for
infrastructure & utilities operations
Comprehensive Asset Mapping
Generate 3D models of structures like bridges, dams, tanks and pipelines for accurate condition assessment.
Efficient Inspections
Enable rapid surveys of large or hard-to-access areas without costly downtime or draining of facilities.
Early problem detection
Identify cracks, erosion, biofouling, or structural degradation early, reducing long-term maintenance costs.
Actionable Data Insights
Transform data into reports and analytics, supporting informed decisions for maintenance, safety, and compliance.
underwater visual data for
infrastructure & utilities operations
Comprehensive Asset Mapping
Generate 3D models of structures like bridges, dams, tanks and pipelines for accurate condition check.
Efficient Inspections
Enable rapid surveys of large or hard-to-access areas without costly downtime or draining of facilities.
Early problem detection
Identify cracks, erosion, biofouling, or structural degradation early, reducing long-term maintenance costs.
Actionable Data Insights
Transform data into reports and analytics, supporting decisions for maintenance, safety, and compliance.
High-Resolution Imaging for Critical Infrastructure
From bridge foundations to dam walls, our ROVs deliver fast, cost-effective inspections of essential infrastructure. Frequent surveys provide actionable data to detect cracks, erosion, fouling, or structural damage early, before they become costly maintenance challenges or safety risks. With the ability to reach confined and complex areas where traditional methods fall short, our solution is ideal for both broad asset monitoring and targeted inspections.
Internal surfaces of water storage tanks may be covered with coatings or linings that degrade over time, affecting the tank’s structural integrity. Inspections should note wall conditions, as well as any buildup of sediment, rust, or other debris or obstructions.
Tank Dive Example Imagery
- Tank Inspection Videos
- Tank Survey Still Images
- Tank 3D Models
Tank Inspection Videos
Want to know what to expect with a Sentinus robot tank inspection?
- Regular inspections help ensure that the tank's structure remains sound and free from any damage, such as cracks, leaks, or corrosion.
Right: Explore tank inspection videos captured on our Sentinus inwater inspection robots.
Tank Still Images
Want to know what to expect with a Sentinus robot tank inspection?
- Our robots ensure that you gain great quality visual imagery to help document and track the structural conditions of your tanks.
Right: Explore tank inspection imagery samples captured on our Sentinus inwater inspection robots.

Tank 3D Models
Want to know what to expect with a Sentinus robot tank inspection?
- The footage produced by our robots is ideal for converting into detailed 3D photogrammetry models of inspected areas.
Right: Explore video walkarounds of 3D model sections created from footage captured on our Sentinus inwater inspection robots.
The Sentinus:
A slim design that fits narrow entry points
Large water storage tanks often have limited entry points,
making it difficult for inspectors to physically inspect the structures.
The Sentinus robot features a narrow, slim design and deploys easily
through tank access hatches or manholes.

