Drones for Trash Clean Up in Waterways Could Save the Oceans

City of Aarhus, Denmark

A project using drones for trash clean up in Denmark could show the way to saving the oceans from an environmental disaster caused by the massive volume of plastic that pollutes them.  (Part two of a two-part series on the use of drone-captured images and machine-learning software in the cause of cleaning up the environment.)

Project combines use of flying, floating drones for trash ID and collection, to clean up Danish waterways

Denmark has launched a unique experimental project, combining both unmanned aerial vehicles and unmanned watercraft to combat oil slicks and floating trash in the nation’s waters.

The CityShark program, designed to coordinate the use of the two different types of drones, began in July 2019, with the use by the Danish coastal city of Aarhus of WasteShark, an unmanned waste-gobbling sailing vessel, manufactured by Rotterdam-based RanMarine Technology.
In the first phase of the project, the WasteShark, owned by the Port of Aarhus, autonomously roamed the waters at the mouth of the Aarhus River where the river flows into the harbor, and scooped up solid waste — plastic bottles, single-use cups, plastic bags and other floating debris. The WasteShark is able to collect 500 kilograms (about 1,100 pounds) of debris each day.
Read full article by DroneLife

more news

IMO Sharpens Strategy for Zero Plastic Pollution by 2030

The International Maritime Organization (IMO) has recently reinforced its commitment to eliminating marine plastic litter from the shipping sector.

The Plastic That Vanishes: A New “Plant-Based” Breakthrough for Our Oceans

A new material designed to literally dissolve in seawater within hours

WasteShark Launches in Breda’s Historic Canals

The WasteShark deployment in Breda represents more than traditional waste collection.

WasteShark robot to clean Yorkshire canals and rivers

How the WasteShark scoops up to 500 kg of waste from the watersurface in Yorkshire

Ready to see our shark in action?

Get in touch for a live virtual demo or a quote.
Our team is ready to help.

Trusted by Port Authorities and Facilities Management Teams across the globe

Proven technology. Global Impact.

Don’t just take our word for it. Explore our case studies to see how our customers use data-driven autonomy to create cleaner, safer waters around the world.

Gemeente Zaanstad

The WasteShark collects floating litter and removes rapidly growing duckweed in urban canals, keeping Zaanstad an attractive city

BIC Consolidated

Maintaining pristine water quality across vast, debris-prone commercial waterfronts using traditional methods was labour-intensive, inefficient and lacked audit data

Leeds Waterfront Group

Leeds’ waterways collect tons of floating debris annually, overwhelming manual clean-up crews and threatening wildlife habitats along the River Aire, Leeds and Liverpool Canals

Our Technology

Advanced robotics designed to clean, monitor, and restore marine environments.

WasteShark

Manual & Accessible

The essential tool for calm waters

WasteShark +

Built for Professionals

Power and speed for marinas & ports

WasteShark + Pro

Intelligent Autonomy

LiDAR guided cleaning with data capabilities

CyanoShark

Harmful Algae Solution

Specialized filtration to remove harmful blooms and biomass

MegaShark

Industrial Capacity

Heavy-duty waste removal for ports and large waterways

RanMarine Connect

Unified Data Platform

Real-time water quality monitoring and fleet management

Schedule your demo

Book your 30-minute live demo with a RanMarine specialist.
(Subject to location and availability)

Cleaner waters, delivered to your inbox.

Join 2,000+ subscribers receiving the latest updates on marine technology and sustainability.

Submit a Support Ticket