Underwater inspection

Stockholm Drone Teknik AB provides professional underwater inspection with ROV for docks, quays, foundations, vessel hulls and technical installations. With a remotely operated underwater drone, we can document structures below the water surface in a safe, efficient and cost-controlled way.

The method makes it possible to inspect hard-to-reach environments without diving operations, system drainage or extensive preparation. The result is delivered as clear image and video documentation that can be used directly for technical assessment, maintenance planning, damage analysis or further decision-making.

We help property owners, harbours, municipalities, industrial companies, boat owners and facility owners quickly gain a clear view of structures and objects below the water surface.

• Docks and quays
• Foundations and structures
• Vessel hulls and propellers
• Water reservoirs and tanks
• Industrial installations
• Underwater filming and documentation

• High-resolution video
• Still images
• Structured documentation
• Marking of observed damage
• Technical summary when needed
• Basis for maintenance, quotation or action plan

For assignments underwater, we use the Chasing M2 Pro ROV system, a remotely operated underwater drone developed for technical documentation in environments where diving is not necessary or suitable.

The equipment is fitted with a high-resolution camera, powerful lighting and stable manoeuvrability, making it possible to document structures, damage and details below the water surface with clear image and video quality. The ROV system can be used in confined spaces, around docks, quays, foundations, hulls and other environments where access may otherwise be limited.

By working with remotely operated technology, the inspection can be carried out quickly and safely from land, a dock or a boat. This reduces the need for extensive preparation and makes it easier to collect material that can be used for technical assessment, maintenance planning or further analysis.

Suitable for:

→ docks and quays
→ foundations and structures
→ vessel hulls and propellers
→ water reservoirs and tanks
→ industrial installations
→ technical video and image documentation

With the Chasing M2 Pro, we can document objects underwater in a safe and efficient way, with clear video and image material that can be used directly as a basis for decision-making.

Stockholm Drone Teknik AB performs ROV-based inspections and underwater documentation across Sweden, with Stockholm as our base.

We help clients within real estate, harbour operations, industry, municipal operations and marine environments gain a clear view of structures, installations and objects below the water surface. Each assignment is planned according to site conditions, visibility, access and the type of documentation required.

Whether the assignment involves a dock, quay, boat, tank, foundation or technical installation, we adapt the work to the goal of the project and deliver material that can be used for assessment, maintenance or further decisions.

Do you need to document damage, check a structure or get a clearer view of conditions below the water surface?

Contact us for a review of the assignment. We go through the location, object, purpose and the type of material you need. We then propose a solution that matches the scope, environment and technical requirements of the project.

With ROV technology, structures underwater can be documented safely and efficiently without personnel having to work in the water. Read more about the technology at NOAA Ocean Exploration.