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Government of Canada launches request for proposal to develop “next generation” quiet vessel technologies

Press Release

From: Transport Canada

June 16, 2022

The Government of Canada recognizes the importance of reducing underwater noise to support the protection and recovery of Canada’s endangered whale species. Acoustic disturbances can affect their ability to find prey, navigate effectively, and communicate with each other, while also creating stress.

Today, the Minister of Transport, the Honourable Omar Alghabra, announced the launch of a new request for proposal to support the development of propulsion improving devices, specifically aimed at reducing underwater noise generated by propellers.

Propellers are the most significant source of noise generated by most vessels. By implementing devices like ducts, fins, rudders, or propeller caps on a vessel, the flow of water across the propeller can be optimized to reduce underwater noise.

Projects will be funded through Transport Canada’s Quiet Vessel Initiative, which is testing the most promising technologies, vessel designs, retrofits and operational practices to make vessels quieter, reducing the impacts of underwater noise on vulnerable marine mammals, like the Southern Resident killer whale.

The deadline for bid submissions is July 28, 2022, and all projects are to be completed by March 31, 2024.

Quotes

“Our government continues to invest in the development of innovative technologies which will not only help grow Canadian research and technology development, but which will greatly benefit our iconic and endangered whales from coast-to-coast-to-coast. I’m excited to see what technological advancements Canadian expertise will develop.”

The Honourable Omar Alghabra
Minister of Transport

Quick facts

  • The five-year, $26 million Quiet Vessel Initiative was announced on June 30, 2021. The Quiet Vessel Initiative is one of eight accommodation measures developed to address the concerns of Indigenous communities regarding the Trans Mountain Expansion Project.
  • Results through the Quiet Vessel Initiative will generate the technical evidence needed to support Canada’s noise management measures in the Salish Sea and elsewhere in Canada. They will also provide guidance to industry, academia, and the International Maritime Organization (IMO) to influence future quiet vessel design standards and adoption.

Associated links

Contacts

Laurel Lennox
Press Secretary
Office of the Honourable Omar Alghabra
Minister of Transport, Ottawa
[email protected]

Media Relations
Transport Canada, Ottawa
613-993-0055
[email protected]

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