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Africa Surveyors May-June issue 2023 digital

Africa Surveyors is Africa’s premier source of Surveying, Mapping and Geospatial news and an envoy of surveying products/service for the Construction, Maritime, Onshore & Offshore energy and exploration, Engineering, Oil and Gas, Agricultural and Mining sectors on new solution based trends and technology for the African market.

Africa Surveyors is Africa’s premier source of Surveying, Mapping and Geospatial news and an envoy of surveying products/service for the Construction, Maritime, Onshore & Offshore energy and exploration, Engineering, Oil and Gas, Agricultural and Mining sectors on new solution based trends and technology for the African market.

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MARITIME<br />

UK’s first electric remote-control<br />

survey vessel launched by Port of<br />

London<br />

The purchase of the electric vessel comes after a £236,000 grant from the Engineering and Physical Sciences Research Council. Credit: Port of<br />

London Authority<br />

By Noah Bovenizer<br />

The Port of London Authority (PLA) has<br />

revealed its new fully electric remotely<br />

operated survey vessel with the<br />

University College of London (UCL).<br />

The first to be used at a UK port, the small<br />

vessel will form part of an MSc Hydrographic<br />

Surveying course that the two organisations<br />

have run in a partnership since 1999 and<br />

comes after a £236,000 grant from the<br />

Engineering and Physical Sciences Research<br />

Council.<br />

Alongside being fully electric, the Maritime<br />

Robotics survey vessel includes an advanced<br />

Winghead sonar and scanning system from<br />

tech manufacturer Norbit, allowing for a<br />

significant collection of data to ensure<br />

accurate information for safety, navigation<br />

and maintenance.<br />

John Dillon-Leetch, the PLA’s port<br />

hydrographer, was delighted to be leading<br />

the way with the launch of the vessel: “Not<br />

only does it feature the latest in innovation,<br />

thanks to Norbit’s multibeam technology but<br />

it also enables our hydrographers to survey<br />

in previously inaccessible areas, safely and<br />

sustainably.”<br />

As a small remotely controlled vehicle,<br />

the vessel can be used in situations where<br />

traditional survey vessels would not be<br />

appropriate, including shallow waters and<br />

locations under marine structures.<br />

It has been launched by the PLA after trials<br />

carried out by the PLA Hydrographic Service<br />

Team and UCL’s international MSc students in<br />

London’s Royal Docks and at the Richmond<br />

Lock and Weir.<br />

Dr Cassandra Nanlal, UCL civil, environmental<br />

and geomatics engineering’s marine<br />

geospatial science lecturer, said: “Our<br />

international students will be able to take<br />

their experience and knowledge to all parts<br />

of the world, to help elevate the standards<br />

within the industry.”<br />

The unique electric vessel is part of the PLA’s<br />

continuing push for decarbonisation in the<br />

marine industry following the announcement<br />

that it had halved its carbon emissions in<br />

2022, three years ahead of its 2025 target<br />

under the Thames Vision 2050 project to<br />

create “a clean river, free of pollution and<br />

rubbish.”<br />

28 <strong>May</strong>-<strong>June</strong> <strong>issue</strong> l <strong>2023</strong> www.africasurveyorsonline.com

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