- published: 20 Oct 2016
- views: 312
Canadian mining company Nautilus Minerals has reached an agreement with the government of Papua New Guinea to begin mining an area of seabed believed to be rich in gold and copper ores, according to the BBC. Under the terms of the agreement, Papua New Guinea will contribute $120 million to the operation and receive a 15 percent share in the mine. Environmentalists say the mine will devastate the area and cause long-lasting damage to the environment. The BBC reports that "the mine will target an area of hydrothermal vents where superheated, highly acidic water emerges from the seabed, where it encounters far colder and more alkaline seawater, forcing it to deposit high concentrations of minerals." The report continues: The result is that the seabed is formed of ores that are far ric...
525 kV voltage (previous highest installed 320 kV) sets world record more than doubling power flow to 2600 MW (from 1000 MW) and extending range to 1500 km for more cost effective, efficient and reliable underground and subsea transmission while keeping losses to below 5 percent. Major breakthrough for applications like underground HVDC transmission, sub-sea interconnections, offshore wind integration etc. More information: http://new.abb.com/systems/high-voltage-cables/cables/525-kv-extruded-hvdc-cable-system
Check out how Husqvarna can help and support difficult cutting applications through the Husqvarna Special Applications Team. This case features advanced subsea cutting in Denmark. When an old floating dock sunk during demolition, at a shipyard by the Odense fjord, an advanced salvage project was initiated. Husqvarna’s equipment played a crucial role in the successful rescue mission. With two Husqvarna CS 2512 wire saws, two Husqvarna PP 450 E hydraulic power packs and a total of 520 metres of Husqvarna C 1000 Cobra diamond wire, the subsea cutting mission was completed. For more information, visit our website: http://www.husqvarna.com/int/construction/company/newsroom/husqvarna-newsroom/
This video details the sequence and processes that are required to produce and install a Subsea Reeled Pipeline.
An Introduction to Alderley, a leading designer and manufacturer of bespoke metering, hydraulic control systems and produced water treatment solutions.
http://www.aquaticsubsea.com :: Here you can see a standard quayside transpooling operation using a combination of powered reel drive system and powered underoller with a level winder that evenly distributes the product on the reel.
CableRail Surface® cuts a shallow trench and installs cable troughs along a railway track 300 metres/hour. The troughs can be for copper cables or for HDPE tubes for fibre optics. Fast, safe, precise, versatile and economical, CableRail Surface® from SITS installs cables for railway signalling and for telecommunication. • This animation shows the first phase, in which CableRail Surface® cuts a shallow trench and installs cable trough bodies at 300 metres/hour. • In a second phase, CableRail Surface® lays copper cables or high-density polyethylene (HDPE) tubes for fiber optics in pre-installed troughs and affixes trough covers. All at 300 metres/hour. • In just two passes, CableRail Surface® thus creates a cable artery that protects cables from wrongdoers while keeping cables accessib...
This video details the sequence and processes that are required to produce and install a Subsea Clad Pipe in Pipe.
Google is reinforcing its underwater fibre-optic cables to protect against future shark attacks Google is reinforcing its private underwater fibre-optic cables with an extra layer of protective material in order to protect its 100,000 miles of cables from sharks. Sharks and other fish are attracted to the cables, thought by some to be due to the electromagnetic signals emitted by the lines, but they are easily damaged. The cables already have existing protective materials designed to shelter them from the various dangers of the environment, but will now be coated with a 'Kevlar-like' material to provide even more protection. Fibre-optic cables are made of strands of glass, and are thus much less durable than copper cables. Google wants to prevent its own cables from sustaining further d...
Subscribe to the GE Channel: http://full.sc/12xcByI See the Slow Mo Guys film GE researchers demonstrate a process called "cold spray", in which metal powders are sprayed at high velocities to build a part or add material to repair an existing part. GE researchers are exploring this 3D painting technology as an alternate way to repair or coat parts involved in oil and gas drilling and turbo machinery. To see the process on film, the Slow Mo Guys spray copper particles 10 times bigger than normally used for this process. GE works on things that matter. The best people and the best technologies taking on the toughest challenges. Finding solutions in energy, health and home, transportation and finance. Building, powering, moving and curing the world. Not just imagining. Doing. GE works. Co...
Dalam episode ini diceritakan pemasangan pipa dibawah laut, segment 3 menceritakan telah tiba di kapal lewek champion Serial How to Make The Things Adalah sebuah program acara TV yang berisi liputan pemrosesan / pembuatan sesuatu yang tidak banyak diketahui oleh masyarakat, mulai dari pembuatan pesawat terbang, panzer, senjata, mobil, proses penambangan, kegiatan offshore, dll. Serial ini merupakan produksi PT. Tender Indonesia (www.tender-indonesia.com) dengan produser Tito Loho.
Hydro Group specialises in the design and manufacture of subsea and harsh environment electrical and optical connectors, penetrators, cable assemblies and terminations for the oil & gas, renewable energy and defence industry.
instrument fitter services | contract instrument fitters | subsea oil field equipment HMC Instrumentation & Controls specializes in the manufacturing of pneumatic, hydraulic and electronic instrumentation packages. we have become a valuable resource to the petroleum industry, instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrument fitters instrume...
The brief is simple: Plunge a 22-inch-diameter casing pipe through a wider 36-inch conductor pipe 3,000 feet underneath the bottom of the ocean. The crew of Maersk Viking makes the painstaking maneuver with delicacy. From: MIGHTY SHIPS: Maersk Viking http://bit.ly/2pbt7Fq
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The vessel sank with a cargo of Zinc and Copper and had been subject to previous salvage operations by several salvors including Comex, Deep Tek Ltd, and more recently Subsea Resources PLC. Deep6's approach to this wreck enabled it to access the wreck to recover thousands of tonnes of cargo with little or no disturbance to the wreck in order to minimize any risk of environmental damage.