What is fixed high expansion foam fire extinguishing system?

Fixed  high expansion foam fire extinguishing system:

  • Generate foam for extinguishing oil fires.
  • High expansion foam in machinery spaces shall fill at a rate of 1m in depth per min.
  • Foam making liquid should be sufficient to produce a volume equivalent to five times the volume of the largest space.
  • Max expansion ratio to be 1000 to 1.

PANCHAM KUMAR