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Sign upSUBSEA QUIETER
A Noise Mitigation System that reduce the underwater noise impact of coastal and Offshore works on maritime ecosystems
01.
Identification
The solution address the issue of underwater noise created by maritime works. Underwater noises have been the subject of numerous scientific publications over the last 25 years and are recognised as one of the worst maritime pollution. Human activities produce huge noise in the environment. These noises propagate almost without attenuation. That’s why marine animals perceive accumulated noises up to several thousand kilometers around them. Pile driving during maritime works, creates one of the most intense noises, up to 260dB! This level is responsible for major impacts up to the death of individuals. Thus, protecting the ecosystem from these noises is vital for all species and finally for mankind. To address this issue, we have developed our SubSea Quieter. This innovative membrane is a 3D fabric with a coating providing resistance and waterproofness… Once it is inflated, the break in impedance between the water and the introduced air dramatically attenuates sounds up to 99%.
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Label Date
June 30, 2023
By
GREENOV-ITES
From
France
Maturity stage
Prototype testing 1:1 in the lab
Looking For
Network, New clients, Visibility, Funding, Partners
02.
The environmental benefits
- •Reduces underwater noise up to 99%
- •Protects up to 25 millions m3 of seawater ecosystem from noise for each offshore work equipped
- •Greenhouse gas reduction by 99% compared to existing Noise Mitigation System
03.
The Financial benefits
- •3 to 5 times cheaper than existing Noise Mitigation Systems
- •Allows to save up to 15M€ per offshore wind farm
04.
Activity Region
- Map
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- List
Europe
France, Andorra, Albania, Austria, Åland, Bosnia and Herzegovina, Belgium, Switzerland, Germany, Denmark, Estonia, Spain, Finland, Faroe Islands, United Kingdom, Guernsey, Gibraltar, Greece, Croatia, Ireland, Isle of Man, Iceland, Italy, Jersey, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Montenegro, Republic of Macedonia, Malta, Netherlands, Norway, Portugal, Serbia, Sweden, Slovenia, Svalbard and Jan Mayen, San Marino, Vatican City, Kosovo, Scotland,
- Headquarters
- Activity
05.
Company Profile
GREENOV-ITES
GREENOV develops innovative CleanTechs to reduce human activities impacts on maritime ecosystems
View company profile Solution website
Headquarters
06.
Related Topics
07.
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator GREENOV-ITES has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.