News - Marine & Offshore

Fire fighting on vessels is one of the most critical aspects of safety in the maritime sector. Recently, there has been a significant increase in fires on ships transporting new vehicles, especially those with electrical components, further highlighting the inherent risks of this environment. The combination of flammable fuels, complex electrical systems, high-powered machinery and confined spaces considerably raises the likelihood of incidents.

A single fire can result in loss of life, irreparable damage to vessels, severe environmental impacts, and the loss of valuable cargo. For this reason, it is essential for vessels to be equipped with modern and effective firefighting systems, ensuring that all devices and equipment are in perfect working condition.

Onboard safety depends on strict measures, such as regular maintenance (preventive, predictive, and corrective when necessary), detailed inspections, and proper certification of equipment, ensuring they are prepared to mitigate risks and respond promptly to emergencies.

Why is fire fighting in the Marine sector complex?

The marine environment presents specific challenges when it comes to fire fighting. Vessels are essentially isolated locations with limited resources to handle emergencies. Additionally:

• Confined spaces: Many areas of a vessel are difficult to access, complicating fire containment efforts.
• Flammable materials: Engines, fuel tanks and transported cargo can quickly fuel flames.
• Adverse conditions: Vibrations, corrosion and the impact of saltwater can compromise the functionality of fire fighting equipment.

Given these factors, preparing to deal with onboard fires requires reliable equipment, trained personnel and regular maintenance to prevent failures during critical moments.

Solutions for fire fighting on vessels

The solutions available for fire extinguishing in the Marine sector range from automatic systems to manual equipment. The main types include:

1. Fixed fire extinguishing systems

• CO₂ Systems: Primarily used in enclosed spaces like engine rooms, where the gas reduces oxygen levels and extinguishes flames.
• Foam systems: Suitable for areas with liquid fuels, such as cargo tanks or oil storage tanks.
• Water mist systems: These systems are highly efficient and designed to protect people and equipment while using less water than traditional systems.

2. Portable equipment

• Fire extinguishers: Available in various classes, these are essential for rapid and localized responses.
• Protective clothing and breathing apparatus: Ensure crew safety when dealing with fires directly.

3. Maintenance and certification

Fire fighting systems require regular inspections and certifications to ensure they operate correctly and comply with international regulations, such as SOLAS (Safety of Life at Sea) standards.

Standards and regulations in fire fighting

Fire safety on vessels is governed by strict standards established by organizations like the International Maritime Organization (IMO). Regulations such as MSC.1/Circ. 1318 and MSC.1/Circ. 1432 provide detailed guidelines for the maintenance and performance of fire fighting systems.

Moreover, equipment certification by independent bodies like DNV ensures that installed systems meet the safety standards required for operations in international waters.

Metalock Brasil’s role in fire fighting

Metalock Brasil specializes in the inspection, maintenance and certification of fire fighting equipment and systems, ensuring that vessels comply with national and international regulations.

The scope of services includes:

• Maintenance and inspection of fire extinguishers.
• Certification of fixed systems, such as CO₂ and water mist.
• Hydrostatic testing and requalification of extinguishers.
• Verification of protective clothing, breathing apparatus and life jackets.

By conducting periodic inspections and preventive maintenance, Metalock Brasil helps reduce onboard risks and preserve vessel integrity. 

Our services comply with: MSC.1/Circ. 1318, MSC.1/Circ. 1432, MSC/Circular.670, and MSC A.951(23). Metalock Brasil holds approvals from Classification Societies and IACS members, including DNV (Det Norske Veritas) and RINA (Registro Italiano Navale), for services on firefighting equipment and systems.

Learn more: https://www.metalock.com.br/servicos/extincao-de-incendios/.

Prevention is key

Fire fighting in the Marine sector is not just a regulatory requirement but an essential responsibility to ensure the safety of human lives, cargo and the environment. Reliable, well-maintained equipment combined with trained crews are the pillars for tackling these challenges.

Keeping systems updated and performing regular inspections are investments that prevent much greater damage in the future. The Marine sector must continue to prioritize prevention as the best strategy for combating onboard fires.