Hydrex Offers Swift Underwater Thruster Work

Press Release
Wednesday, January 16, 2013
Hydrex Diver at Work: Photo credit Hydrex

Hydrex divers are able to keep ships out of drydock with a wide range of repair & maintenance work on all tyrpes of thrusters.

Hydrex say they can assist shipowners with almost any problem they encounter with their vessel’s thrusters. A wide range of repair or maintenance work can be carried out to all types of thrusters. An entire unit can be overhauled, propeller blades or seals can be replaced or repair work on a specific part of a thruster can be performed fast by Hydrex diver/technicians on site. All of these repairs can be carried out without the need to drydock the vessel.

Hydrex was the first company to show that it was possible to remove and then replace thrusters fast by creating a dry environment underwater. Using the Hydrex-developed steel mobdocks to seal off the thruster tunnel, with an access shaft protruding above the water, work teams accessed the thruster tunnel and removed or repaired the thruster within the tunnel in complete safety. This was done in conditions similar to those above water.

The compamy has since then developed this technology further using lightweight flexible mobdocks. These modernized mobdocks, which are designed to be easily transported around the world, are used to close off the thruster tunnel on both sides. This allows divers to work in a dry environment around the unit.
 
Hydrex has also developed a permanent thruster repair and replacement system for offshore related vessels and units. This system has been developed so it can be tailored to most vessels. It can be included in the planning for a newbuild, installed on a unit going to drydock or constructed and brought onboard at any other suitable time. With such a system on standby any repair work to the thruster that may arise can be dealt with much faster and more easily.
 
There is no need to send the vessel to drydock as all operations can be carried out in port or while the vessel is stationary at sea. Normal commercial activities can therefore continue without disruption.
 

Maritime Reporter March 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Hull Inspection Systems Delivered to the US Navy

Bluefin Robotics has delivered new vehicles to the U.S. Navy that aim to increase the Navy's capability to remotely search and investigate ship hulls, harbor sea

Pollet to Lead R&D at Coldharbour Marine

Coldharbour Marine Ltd. has appointed Professor Bruno Pollet to head its R&D department.   Bruno Pollet moves to Linby, Nottinghamshire from the University of the Western Cape,

ReFRESCO-Operation Unique Opportunities in CFD

Last year MARIN launched an innovative initiative to start a partnership with its clients for a maritime Computational Fluid Dynamics’ (CFD) development, validation

Ship Repair & Conversion

Ferguson Marine Chooses ShipConstructor

Ferguson Marine in Port Glasgow, Scotland has invested in a comprehensive package of SSI products.   Ferguson has chosen to implement almost every ShipConstructor product including: Hull,

Gethings Joins Seaspan Marine as Business Development VP

Jenny Gethings has been named vice president of business development at Seaspan Marine, the company announced.   Gethings will lead Seaspan’s business development

African, Chinese Shipbuilders Form Partnership

Southern African Shipyards (SAS) has entered into a Memorandum of Understanding (MOU) with China Shipbuilding Trading Company (CSTC), a subsidiary of China State Shipbuilding Corporation,

Underwater Engineering

Taylor to Chair NOIA Board

The National Ocean Industries Association (NOIA) Board of Directors has elected Cindy B. Taylor as Chair and Kevin McEvoy as Vice Chairman for the upcoming 2015-2016 term.

China Constructing Sea Outposts, US Warns

The U.S. military commander for Asia warned that, China could eventually deploy radar and missile systems on outposts it is building in the South China Sea that

Murmansk Region Head for Zoning Arctic Territories

Murmansk Governor Marina Kovtun, at the first meeting of the State Commission for the development of the Arctic has proposed a change to the system of energy

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Naval Architecture Pipelines Port Authority Ship Electronics Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1114 sec (9 req/sec)