The IMO defines a Vessel Traffic Service (VTS) as a service implemented by a Competent Authority, designed to improve the safety and efficiency of vessel traffic and to protect the environment. The service should have the capability to interact with the traffic and to respond to traffic situations developing in the VTS area. The IALA VTS Manual states that “The realities of modern shipping, with larger and less manoeuvrable ships, traffic congestion in ports and waterways, hazardous cargoes and the potential for environmental damage, demanded that sophisticated measures be taken to reduce risks. Establishing Vessel Traffic Services was and still is a significant response to that demand”.
The IMO identifies three types of service that can be provided by a VTS:
- Information Service (INS)
- Traffic Organisation Service (TOS)
- Navigational Assistance Service (NAS)
The title of each service in each case is largely self-explanatory. In its simplest form, a VTS may provide basic information on which the master of the vessel bases his own decisions without further intervention from ashore. More usually, however, a VTS is also directly involved in the organisation and management of vessel traffic within its area of responsibility. As part of these services, the VTS should provide an oversight of the navigational safety of vessels and provide navigational assistance and advice if appropriate.
The VTS should be manned by personnel nationally certificated to the internationally recognised IALA V103 course standard. The types of service provided by a VTS will be promulgated in appropriate hydrographic publications.
IALA International Association of Marine Aids to Navigation and Lighthouse Authorities
IALA is a non-profit, international technical association. Established in 1957, it brings together authorities concerned with marine aids to navigation, as well as manufactures and consultants from all parts of the world, and offers them the opportunity to compare their experiences and achievements. IALA’s aim is to harmonize aids to navigation worldwide and to ensure that the movements of vessels are safe, expeditious, cost-effective and harmless to the environment. VTS documentation and standards in the form of standards, recommendations, guidelines, brochures and the VTS Manual are available free of charge for download under the “Publications” tab on the IALA website.
Aids to Navigation (AtoN)
Aids to navigation can take the form of fixed or floating marks that may be lit or unlit, including lighthouses, leading lines, buoys and beacons. A vessel traffic service (VTS) can also be categorised as an AtoN, albeit a very sophisticated and relatively costly one. The mix of AtoN used in a port or waterway is determined by means of a risk assessment, which takes into account the local geography, traffic patterns, vessel size and manoeuvrability, local hydrographic conditions and weather patterns. IALA publications include guidance on maintenance and location of AtoN.
Latest News & Events
Ship repair activity at Gibraltar’s Gibdock continued to be rock solid, despite uncertainties through the first three quarters of 2020 (to end September) relating to Covid-19 and Brexit. Occupancy levels remained high, contracts continued to be agreed and scheduled dry dockings are already booked into 2021, the Gibraltar-based yard reported in mid-October.
In the words of Richard Beards, Gibdock’s Managing Director: ‘The outlook is set fair.’ He went on to identify potentially greater revenue streams in LNG-related projects and renewables business for the months ahead. Beards said that Gibdock’s location at the gateway to the Mediterranean remains a key advantage but added that the repeat business included in forward bookings: ‘Shows that customers continue to put reliability, quality of work and on-time redelivery at the top of their priority lists.
‘In 2020, being part of a tight-knit business community where fast communications enable rapid response times and the immediate implementation of any changes to health or travel regulations has also proved advantageous. We are in constant dialogue with the Port Authority, and we have frequent contact with Gibraltar Civil Contingencies, the Director of Public Health, local agents, subcontractors, hotels and transport providers.’
Beards pointed out that close ties with the local ship agency network mean that Gibraltar is well-established as a safe and efficient location for crew changes.
The International Harbour Masters' Association (IHMA) is delighted to announce that its new President is Captain Yoss Leclerc of the Port of Quebec. He succeeds Captain Allan Gray, President and CEO, Halifax Port Authority, Canada.
Captain Leclerc was elected on 8 October at the conclusion of the IHMA Ordinary General Meeting held remotely for the first time due to COVID-19 restrictions.
The OGM was contributed to online by delegates from 13 countries.
In a statement to members Captain Leclerc pledged to help the Association meet the challenges facing Harbour Masters to ensure the sustainability of ports in the future.
"I like to quote the Japanese writer Ryunosuke Satoro who said, "Individually we are one drop, together we are an ocean".
I lived this philosophy at sea when you knew that it was necessary to work together in order to face any and all challenges and even more, to fight adversity.
My story continues when I came ashore and joined many different and amazing teams from Canadian Ports who were on the ground 24/7 to ensure safe, secure and fluid operations.
Harbour Masters are the embodiment of dedication, collaboration and teamwork. They are the magicians that make everything seem seamless, smooth and easy to the neophyte and even often to old-timers. I have so often heard the following comment after a port visit, "there's nothing happening here!" and I always respond: "because magic is going on behind the scenes where a dedicated and painstaking Port team looks after every aspect ensuring the show is going".
There are many challenges ahead of us, including environment (climate change, air emissions, ballast water, etc.), technology (digitalization, automation, etc.) and health (pandemics) that we will need to grasp and tackle together in order to ensure our ports' sustainability.
At the international level, IHMA has worked very hard to acquire its standing and ability to influence decisions regarding many aspects that have considerable impact on our operations and we will, with your help, continue to consolidate our position.
As a father of two wonderful daughters involved in the maritime field, I am glad to see the interest of women in "Harbour Mastering" and will continue to support the movement within my capacity.
I am very honoured and humbled to take the helm of this prestigious organization and will endeavour to sail the ship with the collaboration and support of you all to our next port of call, the 2022 Congress in Port Klang."
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