Foam trap FDS

Foam traps on digesters serve for the visual recognition of foam build-up on the sludge surface.
Should foam be detected a spray film is generated through a spraying unit, which eliminates the foam on the surface of the sludge, thus, preventing the ingress of foam into the pipework.
ennox foam traps can be delivered either as a manual or fully automatic unit, as well as with an under/over pressure safety valve.
Manufactured entirely from 1.4571 stainless steel.


  • Simple, maintenance free construction
  • Reliable and safe foam recognition with inspection windows and light curtain (ATEX suitable)
  • Including cleaning nozzles for the inspection windows
  • Connection for under/over pressure valve available
  • Manufactured entirely from 1.4571 stainless steel
  • Made in Austria


  • Semi or full automatic
  • Dust cover for sensors available upon request