Asbestos Exposure in Ships

During the 20th century, asbestos was a prevalent material in ship construction, valued for its fire-resistant and insulating properties. This mineral was incorporated into various components of both military and commercial ships. According to the NGO Shipbreaking Platform, Although asbestos has been prohibited on ships since July 2002, current estimates suggest that it is still present in more than 65% of them, including 50% of newly constructed ones.

Boiler and Pipe Insulation

Asbestos was a common choice for insulating boilers and pipes in ships. Its ability to withstand high temperatures made it ideal for these applications. However, maintenance activities could disturb asbestos, releasing fibers into the air.

Long-Term Health Implications

The airborne asbestos posed severe health risks, primarily in the form of respiratory diseases like mesothelioma. The enclosed nature of ships amplified these risks due to limited ventilation.

Asbestos in Ship Types

From aircraft carriers to submarines, numerous naval vessels utilized asbestos. This widespread usage exposed a diverse group of individuals to the mineral, including naval personnel, shipyard workers, and crew members.

Secondary Exposure Concerns

Families of these workers also faced risks through secondary exposure, as asbestos fibers could be transferred home via clothing and personal items.

High-Risk Occupations on Ships

Several shipboard professions were particularly susceptible to asbestos exposure, including those in technical and mechanical roles.

Asbestos Prevalence in Older Ships

Despite the reduction in asbestos use by the late 20th century, older vessels still contain this material. As long as it remains undisturbed, it’s not considered an immediate health hazard.

Preventive Measures and Health Advice

For those who might have been exposed, especially on ships built before 1980, medical consultation is advised. Timely detection of any asbestos-related conditions is crucial for effective treatment.