Installation and removal of subsea foundations

• Main Authors: Christian Linde Olsen, Nawras Hamdan
• Format: Patent
• Language: English
• Published: 21.06.2023
• Subjects: EMBANKMENTS; EQUIPMENT FOR SHIPPING; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; SOIL SHIFTING; TRANSPORTING; UNDERGROUND OR UNDERWATER STRUCTURES

An underwater pile 10 comprises a pump 24 in fluid communication with an internal chamber 20 of the pile 10 to pump water out of or into the chamber during installation or removal of the pile, thus reducing or increasing a level of pressure of water in the chamber relative to ambient pressure of wat...