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1. (WO2015114329) METHOD AND APPARATUS FOR UNDERWATER ENERGY TRANSMISSION CONTROL

Pub. No.:    WO/2015/114329    International Application No.:    PCT/GB2015/050196
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Jan 29 00:59:59 CET 2015
IPC: E02D 13/00
Applicants: LAWSON, Cameron
Inventors: LAWSON, Cameron
Title: METHOD AND APPARATUS FOR UNDERWATER ENERGY TRANSMISSION CONTROL
Abstract:
An apparatus (10) for damping or impeding transmission of energy underwater from operations such as piling or drilling or the like. The apparatus (10) comprises one or more underpressure/reduced pressure or vacuum chamber(s) (12). An associated method of damping or impeding the transmission of energy underwater from operations such as piling or drilling or the like. The method comprises at least partially acoustically insulating a work site with one or more underpressure/reduced pressure or vacuum chamber(s) (12).