Abstract: An apparatus for reduction of sonic vibrations caused when driving a foundation member below the surface of a liquid has a tube structure which is lowered below the surface of the liquid, and which receives the foundation member. A seal is in contact with the tube structure and creates a contained volume around the foundation member, which may be pumped dry so as to minimize the communication of sonic vibrations into the liquid.
Type:
Application
Filed:
July 2, 2012
Publication date:
August 28, 2014
Applicant:
LO-NOISE APS
Inventors:
Anders Ørgård Hansen, Kurt Elith Thomsen, Mads Bendt