Harkand launched the Harkand Harmony, its newest ROV support vessel, designed to service Asia Pacific’s oil and gas industry. Around 100 invited guests from across the global energy sector attended the christening ceremony at Keppel Marina in Singapore…
Firewater pumps are crucial to the safe operation of platforms. Caissons protect the pumps from the harsh offshore environment and provide the transport route for firewater. Degradation of the caisson can render pumps ineffective; so it is…
Harkand is pursuing its investment strategy in Asia Pacific with the addition of a multi-million dollar newbuild ROV support vessel and the appointment of a new general manager to lead future growth. The vessel, to be named Harkand Harmony…
DCN invests in ROV division DCN Diving has launched its own ROV division led by Fred Bosman as ROV operations manager. Bosman acquired his experience with robotic underwater systems with the Royal Dutch Navy, and for the past 13 years…
Oceaneering International, Inc. reported record fourth-quarter and annual earnings for the periods ended December 31, 2012.For the 4Q 2012, Oceaneering earned net income of $80.6 million, or $0.74 per share, on revenue of $780.9 million. During the corresponding period in 2011…
Engineers from the US Woods Hole Oceanographic Institution (WHOI) have developed a new wireless underwater communication system to control ROVs in real-time. This new method may eliminate the need for long tether cables, offering a new degree of freedom in underwater robotics…
Figure 1.Figure 2.Figure 3.Figure 4.Figure 5.The use of high resolution sonar in project planning for subsea applications is discussed in this article by Kongsberg Maritime subsea acoustics specialist Ian Florence and senior subsea engineer Craig Wallace…
Singapore’s Kreuz Subsea took possession of a new Saab Seaeye Panther XT Plus ROV displayed at OSEA 2012. Saab Seaeye boosted the ROV’s power management, offering 50% more power and reduced its size, requiring less deck space. Its 10 thrusters allow operation in currents greater than four knots…
The trend toward deeper, more remote offshore oilfields is driving step-by-step automation of subsea operations while the oil industry awaits its science-fiction dream machine – an unmanned, untethered robot that can tend seafloor wellheads and install equipment without human intervention…
Production and deployment of a bespoke, 7km long single length ROV fibre-optic hybrid cable was successfully accomplished by Italian cable manufacturer Novacavi for Finnish survey company Loxus Technologies' underwater inspection system…
Two complete ROV moonpool handling systems are to be delivered by Norwegian specialist Rapp Hydema for Ezra Marine Service’s newbuild vessel Constellation. The new-generation systems are designed for work class ROV operations down to 4000m.…
The urge to explore new offshore markets outwith its traditional base as a cement and stimulation additives supplier has seen chemical technology specialist Aubin diversify into buoyancy and ballasting territory in recent years. Meg Chesshyre discusses…
Barely recognizable from the Gulf of Mexico saturation diving company that emerged from a three-way merger back in 1969, Oceaneering is today in fully fledged dynamic growth mode. In the US, Russell McCulley looks at the company's plans to…
Tomahawk, the latest addition to Forum Subsea Technologies’ ROV range, has been built to be fast and agile and it shares the same 35kW power system and thrusters as Forum’s largest electric vehicle, the Comanche.It is manufactured at the Aberdeenshire facility of Sub-Atlantic…
The mobile early leak detection system (MELDS) from Teledyne TSS is claimed capable of quickly detecting leakages of dissolved methane and combustible gases from pipelines and subsea structures at depths down to 3000m. The versatile and…
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