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Biofouling Management

  • Overview
  • Committee Meetings
  • Committee Documents
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Biofouling is the undesired growth of marine algae, invertebrates, or other marine microorganisms on a submerged structure, primarily ship hulls but also on offshore platforms and marine renewable energy structures.  

The transport of alien species to new habitats where they may monopolise, outcompete native species and create changes to local ecosystems and food webs is harmful to marine communities.  

The biofouling of ships is also detrimental to ship operations, increasing drag, boosting fuel requirements, and reducing efficiency and can impact other structures such as tidal turbines, increasing operational and maintenance costs. 

Techniques to reduce invasions via biofouling include removal of species and additional mechanisms to protect ships such as anti-fouling paints and treatments. 

The group provides a platform of knowledge exchange and technical expertise on these issues to ensure shipping and other maritime industries can continue to underpin trade, security, and economic development with minimal environmental impact, both in the immediate and long term. 

If you are interested in joining the group, sign into the MyIMarEST member portal and select the group from the list.

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27 Sep 2024

Marcie Merksamer uses keynote to call for cross-industry collaboration on biosecurity

Institute News

 

      

SIG officers

Dr Thomas Vance

Chair

Mr John Lewis CMarSci FIMarEST

Chair

Upcoming events

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External
10 – 12 June 2025

SEAWORK: The European commercial marine & workboat exhibition

IMarEST Supported Event Southampton
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Free
12 June 2025

Utilization of Quantum Technology for the Sustainable Production of Green Solar Hydrogen from Seawater for Naval Operations

A webinar by the Naval Engineering SIG

SIG event Online
Networking
External
12 June 2025

Singapore Branch Networking Event

A networking event by IMarEST & RINA's Singapore Joint Branch

Branch event Singapore
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Free External
13 June 2025

Sensor Technology Advancement for Protection Against Modern Threats

An event by the IMarEST Benelux Branch in collaboration with KIVI Defensie en Veiligheid, hosted by Thales Nederland.

Branch event Netherlands
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