Merchant mariners historically faced significant risks related to asbestos exposure. Asbestos, a naturally occurring mineral, was widely used in the maritime industry due to its heat-resistant and insulating properties. The enclosed spaces and poor ventilation in ships exacerbated the risk of asbestos fiber inhalation.
At Bailey & Glasser, LLP, our attorneys are here for victims of mesothelioma and their families. If you’ve been impacted by asbestos exposure, contact us today for a free consultation.
How are Merchant Mariners at Risk?
Merchant mariners who worked on ships built before the 1980s are at a higher risk of asbestos exposure. The tasks that posed the greatest risk included repairing and maintaining ship equipment, removing old insulation, and working in engine rooms or other areas where asbestos-containing materials were prevalent.
Asbestos exposure can lead to serious health issues, including asbestosis, lung cancer, and mesothelioma, a rare form of cancer primarily associated with asbestos exposure. The latency period for these diseases can be several decades, meaning symptoms may not appear until many years after exposure.
The use of asbestos has significantly decreased since the late 20th century, and regulations have been implemented to protect workers, including merchant mariners, from asbestos exposure. However, those who worked in the maritime industry before these regulations may still face health risks related to past exposure.
Asbestos Sources
Key sources of asbestos exposure in the maritime industry include:
- Insulation materials: Asbestos was commonly used in insulation for pipes, boilers, and incinerators aboard ships. This insulation could degrade over time, releasing asbestos fibers into the air.
- Gaskets and valves: Asbestos-containing gaskets and valves were used in ship engines and piping systems due to their durability and heat resistance.
- Fireproofing materials: Asbestos was used in fireproofing materials throughout ships, including fire doors, wall panels, and fire-resistant clothing.
- Floor and ceiling tiles: Older ships often had floor and ceiling tiles containing asbestos, which could become friable (easily crumbled) and release fibers.
- Adhesives and sealants: These were used to bond materials together in ship construction and repair, and often contained asbestos.
- Cement and plaster: Asbestos was added to these materials for strength and fire resistance, and they were used in various areas of ships.
- Electrical components: Some electrical insulation and components on ships contained asbestos due to its insulating properties.
- Boilers and turbines: Asbestos was used in boilers and turbines for its heat-resistant qualities.
- Engine rooms: These areas had a high concentration of asbestos-containing materials due to the need for heat resistance and fireproofing.
- Drydock and shipyard repairs: Maintenance, repair, and overhaul activities in shipyards often disturbed asbestos-containing materials, posing risks not only to workers but also to merchant mariners involved in these activities.
Manufacturers of Asbestos-Containing Merchant Mariner Equipment
- Babcock & Wilcox: Produced marine boilers for the U.S. Navy and U.S. Merchant Marine.
- Bath Iron Works: Founded in 1884, Bath Iron Works built commercial and military vessels.
- Bechtel Corporation: Bechtel Corporation is a construction and engineering company. The company built military vessels during World War II.
- Foster Wheeler: Supplied marine boilers and boiler parts to the U.S. Navy and U.S. Merchant Marine for use on battleships, destroyers, and Liberty ships.
- John Crane Company: Manufactured metal packing that the U.S. Navy used.
- Kaiser Aluminum: Was involved in aluminum refining, shipbuilding, and automobile manufacturing.
- Metalclad Insulation Corporation: A leader in the insulation industry, Metalclad Insulation Corporation produced various products for the U.S. Navy.
- ON Marine Services: ON Marine Services made refractory products that the U.S. Merchant Marine used.
Final Thoughts
Bailey & Glasser, LLP recognizes the emotional challenges that come with a mesothelioma diagnosis. Our team is committed to providing you with essential information and resources to help you through this challenging period. Contact us today for a free consultation.
