Pilots, tug masters, harbour authorities and other stakeholders need to regularly test emergency plans to stop a distressed ship becoming salvage
Co-ordination, simulating scenarios, exercises and communication are all important for ensuring salvage projects run as smoothly as possible when operating in dynamic environments with distressed ships.
In addition to having contingency plans, port authorities must test them regularly to be prepared when a ship has a technical failure while in port or within its approaches.
Distressed ships can block ports, ground on rocks or mud banks, list, capsize and sink, or collide with other ships, terminals and jetties if they are not controlled, leading to a salvage case. If this happens in a UK harbour, authorities call the UK Secretary of State’s representative for maritime salvage and intervention (SOSREP), Stephan Hennig.
He says before it gets to that stage, ports enact emergency plans and co-ordinate with the maritime pilot and tug owners.
Deployed tugs can help the pilot to stabilise the situation, resolve issues and prevent an incident becoming an accident, but with unknown variables, this may not be possible.
“It is a co-operative effort to fix issues and incidents in what is a dynamic environment and regain a measure of control in an emergency situation,” says Mr Hennig. There is a “need to get back control quickly as no one can work with chaos.”
Maritime conditions, weather, nearby vessels, tides and currents can all impact a distressed ship suffering from a power, propulsion or steering failure.
“It is best not to have an incident, but if that happens, we need to find the least bad outcome,” says Mr Hennig. “We cannot get ahead of the situation as we will be reacting and responding to resolve the scenario. At sea, nothing gets better, so a quick response means less damage and losses.”
There are many stakeholders involved with a ship including the owner, operator, charterer, cargo owners and insurers, and in an emergency, there are authorities, media and other agencies to contend with. Mr Hennig says ports must plan for stakeholder and media management and be prepared for high public interest if a stranded ship is in the harbour or close to shore.
“There should be joint exercises involving many of those stakeholders,” he says. Ports need to “simulate incidents to practice all working together” and “learn from previous accidents.”
He adds ports need a salvage control unit that can recognise the complexity of incidents early and be prepared to take tough decisions, which could include a soft grounding for a listing ship before it capsizes or towing it out of harm’s way to unblock a shipping lane into a harbour.
“When an incident becomes salvage, ports alert maritime authorities and the coastguard and maritime traffic in the area,” says Mr Hennig. “SOSREP will ask harbour authorities if they need assistance, as most ports are not set up to conduct major salvage operations.”
Port authority viewpoint
During an incident, a harbour master deploys tugs to assist a maritime pilot to control a distressed vessel and works with stakeholders, authorities and vessel traffic management services (VTS).
Port of Tyne chief business officer Ashley Nicholson says planning and exercises are important for testing these responses and contingency plans.
“When there is an incident, VTS or the harbour master would moblise tugs, pilots and secondary resources and manage nearby traffic, and then call SOSREP and other stakeholders,” she says. “While continuing communications with the pilot, create a team for plan execution to support the pilot and plan for salvage.”
Ms Nicholson says emergency plans should already be created and tested in advance with contingencies for when conditions or the nature of an incident changes.
“We want to be prepared for these incidents by regularly testing them through exercises,” she says. “We have accident response plans ready to be activated and we run exercises.”
These exercises must be varied on each occasion, potentially taking in a ship with steering failure of power losses, and refined by the results from these simulations
“Things can change so we look at many eventualities to make sure we are ahead of situations and people are ready,” Ms Nicholson says. “We run simulations with pilots, tug masters and VTS to test our responses in emergencies and for salvage, and to work closely with stakeholders.”
She says early intervention from the ship bridge with deployed tugs can provide the best solutions in incidents.
“Pilots are the biggest control measure to mitigate the risk in harbours,” she says. “Pilots are safety partners for harbours. They are our eyes and ears on board and first responders in emergencies.”
She describes pilots as “conductors of an orchestra” to manage tugs during normal port operations and during incidents. “It is critical that pilots and the harbour master act quickly in emergencies.”
Ms Nicholson says pilots have “a level of authority to act during a response, but the harbour master can delegate to pilots to accept assistance from tugs, for example if the ship has a propulsion failure.”
Pilot’s view
UK Maritime Pilots Association treasurer Alan Stroud highlights the importance of quick reactions by pilots on ships to reduce risks if there is a technical issue such as a power, steering or propulsion failure, or a problem with a ship’s ballasting system.
“Pilots are the first responders. It is critical to take control of a vessel as an early intervention can prevent an issue becoming a major salvage case,” says Capt Stroud.
In an emergency, the “pilot is the crisis manager on the front line” and can “take action to mitigate issues and risks.”
Having harbour tugs in attendance or on standby means the team can rapidly control a distressed ship which “minimises the escalation of an incident and any resulting losses, business interruption or potential pollution,” says Capt Stroud.
When a situation begins, a pilot will also communicate with a harbour master, VTS and surrounding vessels through VHF and satellite communications and call for tug support. “Having tugs in attendance is important. We can stabilise the vessel and keep it out of trouble by using tugs.”
DWF Law partner and Admiralty Solicitors Group chairman Mark Lloyd says co-ordination between bridge teams, pilot and the harbour authority could help resolve savage cases faster and minimise damages.
“When a ship loses power, often under pilotage, there is very little time to react,” he says. “Things go wrong quickly, whether it is a failure in ship systems or human error.” But there are barriers to quick responses, such as worries over liabilities, blame and who ultimately pays for salvage, and multiple stakeholders with their own interests, says Mr Lloyd.
International Salvage Union secretary general James Herbert says responses were slowed by delays in contracting salvors, resulting in further damage and losses.
“Masters are increasingly not making the decisions to get salvage assistance,” he says. “What is happening is owners or managers start looking for commercial towage instead of salvage, which slows responses.” When a master has a distressed ship, they could sign a Lloyd’s Open Form and get salvage towage immediately, but managers could take days to negotiate a commercial towage contract, says Mr Herbert.
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