Situation
• Formation of residue slurrys with high contents of potential recyclable
  components by metal working, waste water treatment and gas purification
• Cost pressure and waste regulations for disposal and recycling
• Loss of resource by conventional disposal

BFI solutions
• Vacuum-thermal drying of slurry
• Recovery of resources
• Oil recovery by de-oiling of slurry
• Minimised oil contents and amouts for disposal by optimised mechanical
  de-oiling of metal working slurrys
• De-oiling of oil slurrys

Services and equipment
• Process development and application technology for pre-treatment
  and recycling of residue slurrys
• Concepts for recycling of metals, oil and process water
• Individual consultation for implementation of cycle of matters
• Trails for vacuum-thermal drying/de-oiling (vacuum dryer in
  laboratory and pilot plant scale)
• Tests for mechanical de-oiling/dewatering
• Chemical and physical analysis