Recently, multiple cases have been reported that some large size Vehicle Carriers which had fire in cargo space with consequent almost or total loss of cargoes. Japanese Administration studied the safety measure to avoid any casualties and to minimize cargo damage at similar accidents in future. As the result of study, "Measures for effective use of fixed foam fire-extinguishing systems" was concluded, as per attached to this Technical Information. Finally, on 10 June 2021, the Administration invited the Japanese shipowners' Association to disseminate the result of the study to its members and take possible spontaneous action for improving fire safety of this type of vessels further. This information is also sent to ROs recognized by Japanese government including this Society for reference.

The working group on study for the countermeasure (hereinafter "the working group") composed of Japanese Administration, relevant organizations, shipping companies, shipyards, manufacturers of fire extinguishing/detection systems, university, etc. was established. This Society participated in the working group as well.

"Measures for effective use of fixed foam fire-extinguishing systems" as attached to this Technical Information is concluded based on the study including the fire test for vehicles using gasoline, early detection of fire, efficient use of the fixed foam fire-extinguishing system etc.

As this Society has been seriously involved in the working group with a view to enhancing fire safety, the ship owners and management companies managing large size Vehicle Carriers are kindly urged to consider taking "Measures for effective use of fixed foam fire-extinguishing systems" for the safe navigation.

This Society plans to issue the guidelines on this issue and more details will be addressed in them. Information on the issuance of the guidelines will be publicized through our website etc. Paying continuing attention on this would be highly appreciated.

(To be continued)