The New PFAS Free Foam Regulations

The Transition to PFAS-Free Firefighting Foam

In response to these concerns, the International Maritime Organization (IMO) has introduced key regulatory amendments that will significantly impact firefighting foam use worldwide. Specifically, MSC 106 approved draft amendments to restrict the use of PFOS (perfluorooctane sulfonate) in firefighting systems. This prohibition applies to both fixed and portable firefighting foam systems, marking a significant shift in fire safety standards. The final amendments were adopted at MSC 107 and will officially take effect on January 1, 2026.

These amendments are part of a broader regulatory effort to minimize the potential exposure of crew members to hazardous substances like PFOS and to protect the environment from long-lasting contamination. PFOS, a type of PFAS (per- and polyfluoroalkyl substances), is known for its persistence in the environment and its toxic effects on human health and wildlife. PFAS chemicals, used in many firefighting foam products, have been linked to serious health issues, including cancer, liver damage, and reproductive harm.

As regulations evolve to address these concerns, the transition to safer, fluorine-free foam alternatives is accelerating, prompting industries to adapt their firefighting strategies and products in compliance with new standards.

 

The Future of Firefighting Foam: Restrictions on Production, Transport, and Disposal

As part of the ongoing regulatory push, restrictions on the production, transportation, and sale of firefighting foams containing PFOS/PFAS are becoming more stringent. These rules will cover not just the composition of firefighting foams but also the process of disposal, cleaning, and remediation of any contamination caused by PFAS-containing foams.

Key provisions to anticipate in the near future include:

1. Production and Import Bans: Manufacturers will be required to phase out production of PFOS/PFAS-based foams. Import restrictions on these products will prevent the entry of non-compliant firefighting foams into markets where they are banned.
2. Strict Cleaning and Disposal Regulations: The cleaning and disposal of firefighting foams that contain PFAS will be subject to increasingly rigorous standards. Organizations must implement proper disposal protocols for contaminated foam, equipment, and any wastewater generated during fire suppression activities.
3. Use in Emergency Situations: While certain firefighting foams containing PFOS/PFAS may still be allowed for emergency situations in specific industries or applications (under strict regulations), companies must transition to alternative formulations that meet safety standards.

Adapting to New Regulations: The Road Ahead

The shift away from PFOS/PFAS foams is not just a regulatory challenge; it also represents an opportunity to enhance fire safety while embracing sustainability. Fluorine-free foams (F3) are emerging as the preferred alternative, providing comparable fire suppression capabilities without the environmental and health risks associated with traditional foams.

Hansa-Safety is committed to helping our clients navigate these evolving regulations by offering firefighting foam solutions that align with global standards, ensuring the safety of both personnel and the environment. We are actively developing and supplying fluorine-free foam products that meet the strictest regulatory requirements, providing industries with effective, sustainable fire protection.