Flying deliberately under the media radar over the past decade, and in the meantime developing a giant 9MW wave energy device, American wave energy company GWave has recently lifted the lid on its well-kept secret by announcing the plans to deploy a full-scale device at the Wave Hub test center in Cornwall, UK.
Tidal Energy Today has talked to GWave’s Chief Executive Officer, Robert Stoddard, to learn more about this ‘dark horse’ of wave energy generation whose nameplate capacity of 9MW is larger than that of the biggest offshore wind turbine currently available on the market.
GPS is now recognised as being vulnerable to jamming either by accident or by design and despite a lot of talk from politicians there is no back up if the system goes down through jamming or spoofing.
A solution to this vulnerability now exists in the form of Satellite Time and Location (STL) signals. “STL signals provide the safest, strongest, most dependable backup to our GPS infrastructure and they originate from the Iridium satellites, whose beams are high-powered, location-specific, and incredibly difficult to jam.” commented American company Satelles who have developed the system. Their time and positioning system that uses the powerful Iridium signals as a means of propagating enhanced GPS information which is claimed to be much more reliable and powerful than the original GPS signals alone.
Shoreham Port looks forward to the next 20 years
It’s been a busy start to 2017 at Shoreham Port with imports and exports flowing steadily through, new recruits joining the team and a number of development projects under way.
Recently, long-term plans at the Port have been in the spotlight. A framework for development for the Port over the next 20 years is set out in the Port’s Masterplan and in December the Masterplan underwent a ‘light touch review’ to bring the plans right up to date.
The Masterplan includes details of how Shoreham Port plans to meet its objectives as an ‘Eco-Port’ and improve the sustainability of all Continue reading
Free 10 page briefing document from North P&I Club about minimising risk from Ro-Ro fires
North P&I Club has published a new loss prevention briefing on how to prevent, detect and fight fires on roll-on-roll-off (ro-ro) vessels and car carriers. Such vessels are twice as likely to catch fire as other ships and vehicle-deck fires are notoriously difficult to contain and put out.
The new 10-page briefing, which is free to download from the the North P&I Club website, (or at the foot of this article), explains the risks of ro-ro and car carrier fires in detail. It then sets out a comprehensive series of recommendations covering training, maintenance, vigilance, reaction and procedures.
The 2017 Flag State performance table by ICS is now available
The International Chamber of Shipping (ICS) has published its latest Flag State Performance Table providing an annual overview of the performance of the world’s flag states against a number of criteria such as port state control records, ratification of international maritime Conventions and attendance at IMO meetings.
There is nothing inherently unusual in an international ship registry system in which the owner of a ship may be located in a country other than the state whose flag the ship flies, says the ICS. However, a balance has to be struck between the commercial advantages of selecting a particular flag and the need to discourage the use of flags that do not meet their international obligations.