Matre Special Design DIFFS


DIFFS for winterization

  • DIFFS skid in heated & insulated cabinet

DIFFS with centralized foam supply

  • Deluge skid

Custom made DIFFS for client specific requirements

See our standard data sheet for more information.



  • Extinguishes a fire in a matter of seconds

  • Easy to operate, no need for trained personnel

  • Rescue operations on helideck can be performed when system is active
  • The proportioner will insert foam into the water, normally 1% or 3% with tolerances according to NFPA11.


  • Class drawing approval such as DNV, ABS, BV, LR can be provided upon request.


  • Water line delivered in SS316 as standard
  • Options:  Cu-Ni 90/10, Super Duplex, Titanium Gr. 2 upon request