loss prevention

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How to avoid main engine damage

JUNE 28, 2018 — Statistically a vessel will suffer between one and two incidences of main engine damage during its life time. The latest loss prevention publication from the Swedish Club looks

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Hearing loss in crew on the rise

 

The well-being of crew has always been a priority for the UK P&I Club PEME scheme. When the PEME scheme was launched 20 years ago, in 1996, we noticed an increase in crew illness claims and a lack of accountability from clinics. We found huge inconsistencies in the standards used by clinics for pre-employment medical examinations; many clinics adhered only to the minimum standards required by their local authority and there was no liability to the ship owner. We also found that examinations of crew were not detailed enough to screen out pre-existing medical conditions that could impact on a ship owner’s obligation to compensation.

That is why the UK P&I Club developed the PEME Program, and since the launch, the Program has become one of the Club’s leading loss prevention initiatives. Clinics which are approved under the program are held accountable to both the Club and Members for their performance. The scheme is designed to protect ship owners from claims arising from medical conditions existing prior to employment, and to provide crew with a first rate health check before going to sea. The program has been appraised as the most extensive and inclusive system available in the industry. The PEME Program is a key element in the services provided by the Club’s Loss Prevention department.

The program aims to reduce the volume and value of crew illness claims which are caused by a pre-existing illnesses or disease. These underlying conditions often impact on the crew member’s fitness for service and can endanger not only the health of the seafarer, but also the on-board safety of other crew.

As part of the PEME examination an enhanced medical screening service is administered to all crew. The crew are screened on all the major body organs and functions. The confidential data collected from medical examinations is regularly analyzed and the results are used for identifying trends in crew health.

UK P&I Club has been reviewing findings and developments from screenings, with particular focus on the last decade.

The top 10 health issues found from UK P&I pre-employment medical examinations over the last 10 years are listed below, in order from most to least:

  1. Hepatitis B
  2. Hypertension
  3. Hearing defects
  4. Pulmonary Tuberculosis
  5. Diabetes
  6. Abnormal liver function
  7. Multiple illness
  8. Gallbladder disease
  9. Sight defects
  10. Kidney Disease

Worryingly, the decade long PEME study found that hearing defects are now the third main cause of pre-employment medical failure, with the incidence of hearing defects increasing by 40%. Put into perspective, 10 years ago hearing defects did not even make the top 10 list for pre-employment medical failure.

Audiometry exams are used to test crew’s ability to hear sounds within the UK P&I Club PEME medical. UK P&I Club found that the largest group of seafarers who were affected by abnormal audiometry results worked in engine rooms of ships. Typically, crew with poor audiometry results can also display signs of mild to moderate high frequency hearing loss.

Unsurprisingly, those seafarers working in engine rooms also had a higher tendency to experience hearing disabilities. This is especially true for crew who do not use precautionary measures. High levels of ambient noise, typically above 85 dBA cause noise-induced hearing loss. The negative effects of such levels of noise and higher, depend upon individual physiology and the duration of exposure.

Identifying hearing damage
Audiometric testing is the only reliable diagnostic evaluation relevant to indicate noise-induced hearing loss. The screening is performed by an audiometric testing machine , and receiver, located within a sound proof booth. The patient, wearing headphones, is subject to noises of various volumes and frequencies (pitches) and asked to respond by pressing a button when hearing each sound. Audiometry provides an accurate measure of any damage. Below are recommended measures Member’s should put in place for their crew:

  1. A baseline audiometry test to be performed within six months of exposure for all seafarers. The test should ideally be performed when the seafarer has not been exposed to hazardous noise for at least 14 hours.
  2. Seafarers exposed to higher noise levels may be required to attend training on the effects of loud noises on hearing, the purpose of audiometric testing and protective devices available to mitigate the effects of noise damage.
  3. As exposure to loud noises, such as in engine rooms, is unavoidable on ships, hearing protection within these areas is mandatory. Devices for hearing protection including earplugs or earmuffs can be easily sourced and used on-board. The most effective ear protection is the ear protector.
  4. Allow breaks for seafarers between each episode of exposure to loud noise (more than 85 dB) especially when sound levels are higher and prolonged.

Ensuring a robust hearing conservation program
The UK P&I Club PEME Program believes that if the above recommendations are implemented, they will help protect seafarers from hearing loss and thus safeguard ship owners/operators from facing claims resulting from hearing damage incurred while on-board.

 

Raising awareness and education of seafarers on hearing risks such as permanent hearing disability is required. Individual crew themselves also have a responsibility to safeguard their exposure to hearing risks. It is highly recommended shipping companies include, as part of their health and safety policy, hearing protection zones in machinery spaces and other working areas where levels of high noise are prevalent.

 

As a further measure, companies should allow breaks for seafarers between each episode of exposure to loud noise (levels in excess of more than 85 dB) especially when sound levels are excessive and prolonged. It is in the Members’ best interest to continually monitor the hearing of its seagoing employees and so to initiate schemes to carry out clinical examinations such as Otoscopy; Weber’s test; Rinne’s test (Tuning fork) every eight months. 

 

By implementing these recommendations the Club hopes its Members can improve the conditions of their sea-going staff and help to negate the dangers of hearing loss and prevent any future claim in this area.

 

Stowaways finding more creative ways to board ships

“With the migrant crisis in the Mediterranean and the media attention this continues to receive, it is often easy to forget that the problem of stowaways is still a very real problem for shipowners,” says UK P&I Club Claims Executive Amanda Hastings. “The majority of these stowaways are finding more creative ways in which to board ships.” 

“In addition to conducting thorough stowaway searches in accordance with the ship’s ISPS Code compliant security plan, and being vigilant whilst in port, additional precautions may need to be taken due to ship design,” notes Ms. Hastings. 

  • Ships with a design that leaves the rudder trunk exposed should consider retrofitting bars across the rudder trunk. This will help deter stowaways from entering the ship, as it will block the access route.
  • When a stowaway is discovered, their presence must be made known to the owners, port agents and the P&I Club. The stowaway and the area where he or she was discovered should be searched and findings noted/photographed. Stowaways should be questioned and a stowaway questionnaire filled out.
  • The Master should also produce a statement of the incident, confirming whether or not preventative procedures were followed. Some jurisdictions, such as Brazil, will require a sworn translation of this document in advance of the ship’s arrival.

 “Although there is currently no international regime dealing exclusively with stowaways, there are several international instruments that apply,” says Ms. Hastings. “These include the UN Declaration on Human Rights, the European Convention on Human Rights and the FAL Convention.  Shipowners should take care to ensure that stowaways are not subject to degrading or inhumane treatment whilst on board, and should be provided with water, food, clothing, medical treatment (if required) and accommodation. 

“Shipowners should also be aware of the potential costs of disembarking stowaways, for example in Brazil, a straightforward repatriation can cost upwards of US$30,000 per stowaway. This figure can quickly increase if the stowaway is detained for any particular length of time. Costs for shipowners can also be incurred, depending on the jurisdiction, through immigration fines, medical testing, police escorts, cost of travel documents, detention costs and repatriation expenses such as flights and additional clothes.

“Stowaways can often result in unexpected expenses for shipowners and the issue is unlikely to go away. As ship security improves, stowaways will find more creative ways of boarding ships. If a stowaway is discovered once the ship has left port, dependent on location, shipowners may find it more cost effective to return to port and disembark the stowaway there, rather than risk higher costs in other jurisdictions, such as Brazil.”

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Average main engine damage claim tops $500,000

Entitled “Main Engine Damage,” the report investigates more than 1,000 Hull and Machinery claims relating to over 5,400 vessel years of statistics.

“Main engine damage makes up nearly 35% of machinery claims costs,” says Lars Malm, Director, Strategic Business Development and Client Relationship for the Swedish Club. “It is the most expensive category of claim with an average cost of over half a million U.S. dollars per claim. Yet most engine damage, as with so many claims we see in many different areas of our business, remains related to incorrect repairs and maintenance. Numerous cases have been noted where damage occurs shortly after the engines have been overhauled by ship or shore staff.”

With an average cost per claim of $926,000, lubrication failure is still the most costly cause of damage to the main engine, due to consequential damage to expensive parts such as crankshafts etc.

“We are seeing crew with insufficient experience and training; experts not in attendance at major overhauls; contaminated lubrication oil and contaminated bunkers; and engine components not operated or overhauled as per management instructions,” says Mr Malm. “It is a catalog of errors which can only be remedied by the implementation of a proper management system, backed up by comprehensive audit and inspection.”

The report contains good news for the Korean shipbuilding industry: vessels built in Korea, which account for almost 31% of the Club’s entries, have contributed to only 12% of the total cost of main engine claims in the last three years.

Despite technical advances since the Swedish Club published its last report on this topic in 2011, vessels with low speed engines continue to incur proportionally fewer claims than those with medium and high speed engines, with 57% of club entries in this category responsible for only 40% of main engine claims cost.

You can download the full report HERE

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Vital bridge equipment: Digital camera

 

The club points out that experts need clear images to provide early remote assistance with incidents and the immediate actions required, and that insurers need evidence of the alleged damage and the losses suffered.

Currently, says Mike Harrison of marine consultancy Solis Marine Consultants, Ltd., when dealing with many fixed object damage claims – broken fenders, concrete or pile damage, crane contact – experts or insurers often have little to go on, “perhaps a quick sketch, a few pixelated images and a remarkably large bill for repairs and loss of use.”

Writing in the latest issue of the London club’s StopLoss Bulletin, Mr. Harrison  says that in many cases, the immediate task of collecting and preserving evidence lies with the master and crew.

“Good photographs taken as soon as possible after the event are invaluable, and can easily be shared by email with a remote expert for instant advice on key issues,” he writes. “The expert can then identify where further detail might be useful, the signs of prior damage and perhaps dilapidation or poor design.”

“These days, $100 buys a camera capable of storing and taking quality images,” notes Mr. Harrison. “There is no need to compromise on quality or quantity.”

Mr. Harrison says that the bridge kit should include as a minimum:

  • a digital compact camera with at least 8X optical zoom, built-in flash and video function; camera image quality of at least 10 megapixels;
  • two 8GB or larger blank SD cards (preformatted) and checked for operation;
  • spare battery pack;
  • mains charger with ship-compatible plug

“The camera should be kept on the bridge, fully charged with an empty storage card. Most cameras have an internal clock which should be checked and set to UTC. This time-stamp is used when the image file is stored, essential when the chronology of events could be questioned,” says Mr. Harrison.