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Dynamic Positioning

Feature: Dynamic Positioning An Amenity Becomes Compulsory

The inclusion of dynamic positioning systems has become a standard and necessary system on supply boats and many crew/supply vessels. In their simplest form, dynamic positioning systems allow an offshore vessel to "moor" adjacent to a rig or platform without the traditional mooring lines being attached to structure or the use of anchors. Instead thrusters both in the bow and the stern keep the vessel on station. For a more precise definition of dynamic positioning, American Bureau of Shipping (ABS) says, "The dynamic positioning system is a hydrodynamic system which controls or maintains the position and heading of a vessel by centralized manual control or by automatic response to the variations of the environmental conditions (wind speed, current, wave height) within the specified limits." The Oil Companies and DP The development of dynamic positioning systems and the use of them on every new supply vessel being built has a lot to do with the oil companies who own the structures being serviced by the vessels. These companies, with billion of dollars invested in their drilling and production equipment in the Gulf of Mexico (GOM) and elsewhere have insisted that the offshore vessel operators not tie up to their rigs and be able to transfer materials to the platform in advance sea states. The only practical was to way to affect this transfer is to use dynamic positioning systems.


IDPOA Announces 2011 Award Winners

The International Dynamic Positioning Operators Association (IDPOA) has announced the winners of the 2011 International Dynamic Positioning Excellence Awards. “The awards stand testimony to the skill, dedication, effort and commitment of people who strive to be the best," said Steven Jones, Executive Director of IDPOA. "We are about the DPOs, lecturers, leaders and mentors…these are the people driving DP excellence and these awards are for them.”


Tidewater To Purchase Platform Supply Vessel

Tidewater has signed a letter of intent to purchase M/V Ace Navigator from the Sanko Steamship Co. of Tokyo, Japan for $22.5 million. Constructed in October 1999, Ace Navigator is a UT 745 design platform supply vessel that is able to work in both harsh weather and deep water. Measuring 275 ft. (83.8 m), the vessel is rated at 9,600-bhp with full dynamic positioning capabilities.


Kongsberg DP Simulator Achieves DNV Approval

Photo courtesy Saltwater PR

Latest round of simulator approvals includes DP and Ice Navigation Kongsberg Maritime is proud to announce that its Polaris Dynamic Positioning simulator is the first to achieve DNV approval to the stringent Class A standard. The leading simulator developer has also achieved DNV approval to Class A standards for its Bridge Operation simulator including class notification of DP, Ice Navigation, High Speed Craft and Tug simulation.


Offshore Vessel Simulator Orders For Kongsberg

Model of the center:Image credit Kongsberg

Mexico's Oceanografia S.A. de C.V. signs  multi-million dollar contract with Kongsberg Maritime Simulation’s Mystic, CT, USA office for supply of maritme simulators. The contract is for the supply of a suite of offshore anchor handling, Dynamic Positioning, engine room and crane simulation systems, underpinning the main infrastructure for a new world-class offshore simulation training centre to be situated at Mexico’s primary offshore supply hub for the Gulf of Mexico


DNV GL Boost Role of DP Training Simulators

Image credit DNV GL

DNV GL says it has introduced a new recommended practice for the training of dynamic positioning (DP) operators. The new standard is based on the latest training and certification principles and defines the role that simulators can play in giving candidates better and more efficient training. Given the differing duration and frequency of DP operations, the recommended practice (RP) does not define a universal sea-time requirement expressed in days


Kongsberg Offshore Vessel Simulator Expands Training

Kongsberg Offshore Vessel Simulator at Lerus Training Center.

Integrated vessel training to secure supply of highly skilled offshore crew.   A state-of-the-art new training center outfitted with the latest Kongsberg Offshore Vessel Simulator was opened by Ukrainian crewing company Lerus Ltd in Odessa on 3rd December 2012. Established to meet growing training demand in Ukraine, Russia, Poland, Lithuania, Latvia, Romania and other European countries, the new Lerus Training Center is the first in the Ukraine to offer fully integrated offshore vessel


GE Dynamic Positioning in the Running for IET Award

New software from GE’s Power Conversion business that enables its Dynamic Positioning (DP) systems to save significant amounts of fuel and put less wear and tear on vessel propulsion equipment is on the shortlist to win an Institution of Engineering and Technology (IET) Innovation Award this year. A DP system holds a vessel in position without the aid of anchors, using only propellers, rudders and thrusters. “Energy Efficient Dynamic Positioning For Ships” was developed


Rolls-Royce to Supply DP3 Systems to New Farstad OCV's

Integrated bridge image courtesy of Rolls-Royce

Rolls-Royce says it has signed a contract with the shipyard group Vard for its latest DP3 dynamic positioning system to be installed on two new offshore construction vessels. The two vessels will be built at VARD Group, Langsten, Norway and delivered during the first half of 2015. Rolls-Royce will also supply engines, thrusters, propulsion systems, steering gears, and rudders. Rolls-Royce has already delivered many DP2 systems to VARD Group, across a range of ship designs.


Gladding-Hearn Delivers Fast Response Boat

Photo courtesy of Gladding-Hearn

Gladding-Hearn Delivers First Fast Response Boat in North America with Firefighting Capability and Volvo Penta’s Dynamic Positioning System Gladding-Hearn Shipbuilding, Duclos Corporation, has delivered the first multi-purpose, fast response pilot boat in North America with firefighting capabilities and equipped with Volvo Penta’s Dynamic Positioning System. The vessel owner, Southeast Ocean Response Services, a sister company to the Charleston Branch Pilots Association


Waterjets Manufacturing Comes Stateside

Thrustmaster founder, president and CEO Joe Bekker (middle) seals the deal to bring waterjet manufacture to Texas.

Thrustmaster’s deal with DOEN brings waterjet manufacturing to the United States.   Marine propulsion and thruster manufacturer Thrustmaster of Texas, Inc. announced a deal earlier this year to acquire the technology of DOEN, an Australian designer and manufacturer of waterjet


World's Largest Fast Crew Boat Powered by HamiltonJets

70m Crewboat with 4 HamiltonJet HT900 waterjets

The world’s largest Fast Crew Boat has recently been launched by Incat Tasmania’s shipyard on the 15th of September 2014.   This DP2 class 70m Fast Crew Boat (FCB) will be operating as a fast crew transfer vessel to various installations in the Caspian Sea and has a semi-SWATH


MOL Merges Group Companies; Upgrades Bridge Simulator

MOL Bridge Simulator after upgrade (Image: MOL)

MOL adds DPS and enhances safe operation by integrating expertise through merger Mitsui O.S.K. Lines, Ltd. (MOL) announced the merger of MOL Marine Consulting, Ltd. (MOLMC) and MOL Cable Ship Ltd. effective October 1, 2014. The new company, called MOL Marine Co., Ltd


Water-cooled WGM Motors From WEG

WEG, a supplier of drive technology, introduced its water-cooled WGM motors to the shipbuilding industry for the first time at SMM 2014. The WGM water-cooled induction motors are compact, offer low noise emissions, provide optimal heat dissipation and are suitable for frequency inverter operation


ZF Marine Launches ZF W10000 Transmission

The new ZF W10000 transmission, a new generation transmission for the Offshore and Tugboat markets, available with ratios from 2.0 to 7.9:1 (Image: ZF)

ZF Marine Propulsion today introduced the new workboat transmission family ZF W 10000 enhancing the range of ToughGear series transmissions. The brand new ZF W10000 transmission, introduced at the 2014 SMM show in Hamburg, is the latest commercial vessel transmission from ZF Marine


ZF Extends Range of Hybrid-ready Transmissions

The new ZF 3300 PTI Transmission brings the latest in hybrid-ready propulsion technology for the pleasure and commercial vessel market in the 1,940 kW (2,600hp) range

ZF Marine Friedrichshafen AG, the marine propulsion systems division of the ZF Group introduced the ZF 3300 PTI transmission at SMM 2014. With the launch of the ZF 3300 PTI, ZF Marine Propulsion Systems expands its product offering in it hybrid-ready product portfolio


MN 100: Thrustmaster of Texas

thrustmaster 2.jpg

6900 Thrustmaster Drive Houston, TX  77041 Telephone: (713) 937-6295 Website: www.thrustmaster.net Email: info@thrustmastertexas.com CEO/President: Joe Bekker Number of Employees: 300 The Company: Thrustmaster of Texas, Inc. manufactures heavy-duty commercial marine propulsion and


MN 100: Twin Disc, Inc.

Twin Disc BCS Hydraulic Thruster EH.jpg

1328 Racine Street Racine, WI 53403 Telephone: 262 638 4000 Web: www.twindisc.com President and CEO: John H. Batten Number of employees: 990 The Company: Twin Disc designs, manufactures and distributes heavy-duty power transmission equipment for a wide range of marine applications


L-3 MSI to Equip Third Quantum Class Ship

L-3 Marine Systems International (L-3 MSI) announced today that it has been awarded a contract to provide a range of navigation, lighting and communication systems for the third ship in Royal Caribbean International’s Quantum class. Built by Meyer Werft at its Papenburg shipyard in northern


First-of-type Walk-to-Work Crewboat Launched

Photo courtesy of Incat Crowther

Incat Crowther announced the launch and sea trials of Muslim Magomayev, a first-of-type 70m Catamaran Fast Crew Boat (FCB). Constructed by Incat Tasmania, Muslim Magomayev is compliant with IMO HSC code and complete with a crew transfer system consisting of dynamic positioning equipment class


Hyundai Mipo Dockyard Delivers Fourth PSV

HMD’s fourth PSV, NS Frayja

Hyundai Mipo Dockyard (HMD) delivered the fourth high value platform supply vessel (PSV) for BP Shipping at its main shipyard in Ulsan, South Korea. HMD won four PSVs from BP Shipping in March 2012 and already delivered three same type vessels from January to July this year.


World’s Largest Fast Crew Boat Christened at Incat

Magomayev

The 70-meter Fast Crew Boat (FCB) was christened Muslim Magomayev at a ceremony at the Incat shipyard on Monday, September 15. This is the first vessel that Australian Shipbuilder Incat Tasmania has purpose built for the oil and gas industry


MN 100: Volvo Penta of the Americas

IPS 900.jpg

1300 Volvo Penta Drive Chesapeake, VA 23320 Tel: 757.382.4010 Email: Lindsy.shrewsberry@volvo.com Website: www.volvopenta.com CEO/President: Ron Huibers Number of Employees: 1,400 The Company: Volvo Penta, with approximately 4,000 dealers in more than 130 countries


Navantia Orders Sedni IAS for PEMEX Flotel

Image: Sedni

Sedni secures an important contract with Navantia to supply its Automation System (IAS) Diamar for the flotel vessel (BAP) which is being built at Ferrol factory for PEMEX owner. Navantia has selected Sedni technology for this project. Its big flexibility on integration satisfies Navantia


Cummins Auxiliaries for New Offshore Vessel

Photo courtesy of Cummins Marine

Reliable auxiliary power is as important to a modern offshore vessel as are the main propulsion engines. Ample and reliable electrical power is essential to the basic support systems from the galley appliances to the wheelhouse navigational devices. The Ms






 
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