China News

Testing the USV’s systems in a bay near Qingdao, China. The test includes boat stability (by hauling/dragging the vehicle) and communication quality. Photo: Nortek

A New USV for Ocean Surveying

A new unmanned surface vehicle (USV) designed for the Chinese market offers an open and low-cost platform to measure water current and direction. Nortek China has integrated Doppler instrumentation on the vehicle to help better meet user requirements for ocean surveying.The new USV has an IPC (Industrial Personal Computer) as the main operation platform and uses Remote Desktop, a remote control technique, to communicate with all the instruments installed. This means that the vehicle offers an open and low-cost platform for customers who need to carry out several different tasks at the same time.

Credit: Used with permission of Worldsfairchicago1893.com

Offshore Wind – A Brief History

and Virginia.  Globally, (2017 data) 3,387 MW of offshore wind capacity was commissioned, resulting in a cumulative installed global capacity of 16.3 GW.  The United Kingdom is the largest offshore wind market with 5,824 MW of cumulative installed capacity, followed by Germany (4,667 MW), China (1,823 MW), Denmark (1,399 MW), and the Netherlands (1,124 MW).DOE reports that globally, auction prices continue to fall.  In 2017, developers placed four bids that were termed as “zero-subsidy.&rdquo

Optimized drive: Fred Olsen Ocean’s Brave Tern. Image: Handout/Fred Olsen

Offshore wind: One-stop Power Conversion

With the United States and China about to start their respective offshore wind build-ups, grid operators wondering about the efficiency of their turbines or the emissions-areas compliance of their wind-service vessels will be warmed to know there’s someone they can talk to. Yaskawa’s The Switch — a Japanese industrial giant’s European environmental tech business — is offering one-stop wind-energy shopping. As with shipping, you can order permanent magnet generators, drives and converters for your wind turbines. Take heart. The lingo is the same. Yaskawa’s The

Photo courtesy: New China TV

China Builds World's Largest Silent Research Vessel

The world's largest silent research vessel built by China was officially put into use, which will pave the way for the cultivation of innovative deep-sea talent and ocean science study.Built by Shanghai-based Jiangnan Shipyard (Group) Co., Ltd, the Dong Fang Hong 3 is the first Chinese research vessel and the world' fourth to have obtained a Silent-R certificate, the highest standard for underwater noise control issued by Norwegian international certification body, DNV GL, according to Xie Jun, chief builder of the vessel.The ship is the first one in China and fourth in the world to receive

Photo: Nortek

New, High-Performing USV for Ocean Surveying

A new unmanned surface vehicle (USV) designed for the Chinese market offers an open and low-cost platform to measure water current and direction. Nortek China has integrated Doppler instrumentation on the vehicle to help better meet user requirements for ocean surveying.The new USV has an IPC (Industrial Personal Computer) as the main operation platform and uses Remote Desktop, a remote control technique, to communicate with all the instruments installed. This means that the vehicle offers an open and low-cost platform for customers who need to carry out several different tasks at the same time.

© zapper/Adobe Stock

Survey Vessel Joins Hunt for Lost F-35

, the air force spokesman said."There is always a concern I think if you put one of your most advanced technological pieces of gear, lose it like this F-35, that someone could go get it," a senior U.S. Navy official said at a background briefing this week when asked if he had any concern that China or Russia might want to find the plane."I'm pretty confident the Japanese won't allow that to occur," he said.Investigators may need to recover the aircraft's flight data recorder to find what happened to the $126 million jet.In the meantime, they have examined the missing pilot'

GEOTRACES carousel deployment showing Cortland cable. Image: Cortland

Case Study: Cables in Underwater Missions

.The organization has now used the custom cable for dozens of missions, in regions as diverse as the Arctic to the tropical waters of Polynesia. It has proven ideal for the expeditions, carried out every two years since 2008. It is set to be deployed again in 2021. Near identical cables are now in use in China, Germany, India and Antarctica.We’ve learned through experience that cables used in dynamic subsea environments have to be custom designed and built for the specific harsh environments our customers encounter. The properties of synthetic strength members and outer jackets can make the difference

Each year, the International Cable Protection Committee (ICPC) sponsors the Rhodes Academy Submarine Cables Writing Award for a deserving paper addressing submarine cables and their relationship with the law of the sea.

Submarine Cables Writing Award

paper addressing submarine cables and their relationship with the law of the sea. With the award, the ICPC seeks to foster scholarship regarding submarine cables and the law of the sea and promote the rule of law as applied to submarine cables. In 2018, the selection jury chose Ms. Liao Xuexia of China as the winner for her paper titled: “Protection of Submarine Cables against Acts of Terrorism.”Each year, the Rhodes Academy of Oceans Law and Policy brings together approximately 50 mid-career professionals from around the world to study and learn from leading ocean law and science scholars

Nortek staff in China mobilizing the Signature VM package under the attentive eye of end user Wang Yan, Senior Manager of Hydrology at CCCC’s Zhongjiao No.1 Hangwu Engineering Reconnaissance Design Institute. As Signature VM is a straightforward plug-and-play system for current surveying, the crew were able to sail out for a test survey after only approximately 30 minutes of setup. Image: Nortek

Current Profiling & China’s Maritime Infrastructure Drive

China’s recent wave of infrastructure renewal has included a large portfolio of developments, such as ports and other developments, that have a subsea component. Accurate, efficient and cost-effective current profiling is vital in the successful implementation of major maritime projects.Nortek has been able to play a role in this side of China’s economic revolution, through its collaboration with a subsidiary of China Communications Construction Company (CCCC), a Fortune 500 listed firm that has been at the forefront of the infrastructure drive.CCCC & NortekCCCC’s hydrological

(Photo: OceanAlpha)

OceanAlpha Launches 5G Unmanned Vehicle

debut in Barcelona, Spain. The new boat was unveiled at the Mobile World Congress 2019, where fifth generation of mobile communication technology (5G) was the "hottest topic", said Chinese company OceanAlpha, who developed the new vehicle OceanAlpha 5G alongside developed by Ericsson and China Mobile.According to its developer, the unmanned "environmental smart vessel" is designed to help address the problem of water pollution by quickly and efficiently collecting water quality monitoring data, identifying the cause of the pollutant with high-definition cameras and taking necessary

Kenneth Dastol, CEO & President, Zenitel Group. Photo: Greg Trauthwein

Zenitel: Expanding in Maritime, Offshore

countries around the world with more than 300 employees after the acquisition of Phontech. Approximately half of the staff is working out of Norway, the rest is spread out with about 30 employees in U.S., 25 in Singapore, 25 in France 25 in Croatia and the remaining employees in Denmark, Sweden, India, China, Middle East, Brazil, Columbia etc.We realize Zenitel is diverse in the markets it serves. Can you put in perspective the size, shape and direction of the maritime and offshore businesses to your overall?Zenitel is organized around five segments being, maritime, oil & gas, security & safety

Marine Technology Magazine Cover Jun 2019 - Hydrographic Survey: Single & Multibeam Sonar

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