Subsea technology · Resource recovery

Deep-sea mining technology

Intelligent mapping, robotic recovery and controlled environmental remediation in one integrated subsea system.

Nuvisa deep-sea recovery technology
Environment Complex subsea terrain
Core technology AI-assisted mapping and recovery
Objective Precision with minimal disturbance
The challenge

Operational precision. Environmental responsibility.

Subsea recovery requires more than extraction. Every stage must account for visibility, seabed conditions, material control and the protection of the surrounding ecosystem.

01

Complex terrain

Map and operate across large, irregular seabed areas with high positional accuracy.

02

Controlled recovery

Recover resources, debris and submerged structures without unnecessary seabed disruption.

03

Hazardous materials

Remove contaminated sediments and hazardous substances through controlled processes.

04

Turbidity control

Limit suspended sediment and protect surrounding water quality during operation.

05

Marine protection

Reduce impact on nearby habitats throughout recovery and remediation activities.

06

Site restoration

Prepare the seabed for safe, stable and sustainable future use.

Technology in motion

Engineered for subsea recovery

Our solution

One integrated recovery platform

Our solution combines intelligent sonar mapping, robotic recovery, suction and filtration technologies into a coordinated system designed for accurate, controlled subsea operations.

01

AI-assisted sonar mapping

02

Remote inspection

Nuvisa integrated subsea recovery platform
03

Controlled robotic recovery

04

Suction and filtration

Map

AI-assisted sonar mapping identifies terrain, materials and target areas.

Inspect

Remote inspection supports informed decisions before recovery begins.

Recover

Robotic systems precisely recover debris, materials and submerged structures.

Filter

Advanced suction and filtration control contaminated and hazardous substances.

Restore

Controlled remediation supports safer seabed conditions after operation.

Technology in operation

Designed for demanding underwater environments

Integrated engineering brings mapping, recovery and remediation into a controlled operational workflow.

Operational value

Precision that protects what surrounds it

01

Improved efficiency across subsea recovery operations.

02

Greater recovery precision through AI-assisted seabed mapping.

03

Controlled methods that reduce unnecessary environmental disturbance.

04

Reduced turbidity to help protect water quality and nearby habitats.

05

Safer seabed conditions following recovery and remediation activities.

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