ROV Services for Confined, Hazardous, and Deepwater Environments

Glenn’s ROV Services Deliver Safe, High-Precision Underwater Inspection and Support

When diver access is limited or unsafe, Glenn Industrial Group deploys custom-built remotely operated vehicles (ROVs) for critical visual, sonar, and tooling support. These crawler and tracked systems operate in high-risk, no-man-entry zones — providing clients with real-time visuals, 3D sonar mapping, and remote material removal.

Our ROVs are used extensively in nuclear facilities, dam tunnels, pipelines, and other industrial systems where precision and protection are non-negotiable.

What Can Glenn’s Custom ROVs Do?

Visual Inspections in Confined Spaces

Navigate pipelines, tunnels, and underwater structures with onboard cameras and lighting systems.

Sonar Mapping & Imaging


Multi-beam sonar systems visualize sediment buildup, debris fields, and structural conditions where visibility is zero.

Vacuum & Pump Hose Positioning

ROVs maneuver suction heads directly into sediment or debris fields for remote dredging or tank cleaning.

Nuclear Facility
Reconnaissances

Operate in radiation zones to conduct safe, unmanned inspections of reactor pools, storage vaults, or spent fuel areas..

Robotic Debris Removal


Equipped with precision tooling, Glenn’s tracked ROVs remove silt, grit, and industrial debris from tanks, pipelines, and vaults — without exposing personnel to risk.

Robotic Pipeline Inspection

ROV crawlers enter pipelines and confined conduits as small as 2.6 feet in diameter to record interior conditions, locate obstructions, and verify flow paths remotely.

Where Our ROVs Deliver Value

We offer a full range of diver-delivered and ROV-assisted underwater solutions that support construction, maintenance, and emergency response efforts.

Our certified divers perform detailed structural inspections of underwater assets, identifying damage, corrosion, or wear. We also provide precision repairs, restoring structural integrity to bridges, piers, dams, and marine facilities.

Using advanced welding and cutting techniques, we deliver high-strength, permanent underwater repairs. Our skilled divers handle complex metallurgical tasks in low-visibility, high-pressure environments.

From sunken vessels to storm debris, our crews safely locate, document, and recover submerged materials. We offer fast-response salvage services with environmental safeguards and specialized lift equipment.

We specialize in underwater leak detection, sealing, and long-term pipeline rehabilitation. Our solutions extend service life, restore flow efficiency, and prevent costly environmental impacts.

OSHA-compliant entry into vaults, turbines, and tank environments with redundant safety systems

Diver-based and ROV-assisted surveys of submerged intakes, pipelines, and discharge tunnels.

Isolation, removal, and resealing of underwater gate systems on dams, plants, and industrial sites.

High-volume removal of silt, sludge, or debris from tanks, clarifiers, and wet wells.

Epoxy injection, coatings, form-and-pour concrete, and steel patching for underwater infrastructure..

Engineered for Safety, Built for Precision

Our ROV systems are equipped with dual-track drive, multiple camera feeds, sonar units, and remote tool attachments. Operated from a topside control center up to 240 feet away, they keep divers out of confined, hazardous, or contaminated zones.

All operators are trained in nuclear protocols, and integrated sonar interpretation.

Our Recent Projects

Our recent projects

See how our remote-operated vehicles are changing the way facilities inspect, clean, and access underwater zones — especially in no-entry and nuclear conditions. Explore Glenn’s robotic fieldwork, insights, and imaging results.

View all projects

Need Safe, Unmanned Access to a Critical Infrastructure Zone?

Let Glenn Industrial Group deploy the right ROV configuration for your inspection, cleaning, or recovery needs. Our robotic systems are precision-built and field-proven in utilities, dams, and power plants worldwide.