FSS Chapter 14

Fixed deck foam system

Foam is delivered to the entire deck of cargo tanks and into cargo tank which is ruptured. It is simple and operated rapidly.

When Foam system is operational, minimum number of water jets can also be used.

Foam concentrate is approved type.

Foam output is at least 1250 L/min.

Quantity of foam concentrate shall be enough to produce foam for at least 20 min on IG tanker, else 30 min.

Capacity of each applicator is at least 400 L/min and minimum throw is 15 m.

At least 4 applicators are provided.

Installation

Main control station is outside cargo area and is readily accessible.

Isolation valves are provided.