Pre-treatment unit

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GDF GDF/D

PRE-TREATMENT COMBINED COMPACT UNIT

This combined machine is fed by a pump or to gravity, through a fixed pipe. The effluent passes through a screw screen that removes the most large solid particles, then goes to a sedimentation tank where the particles sedimented are then removed by a system of scews. As an option you can install the system for removal of fats and suspended oils.

FEATURES

  • Filtration
  • Wash / compaction of solids removed
  • Extraction of sand
  • Degreasing (on GDF/D version)

Advantages

  • No odor
  • Low operating costs and maintenance
  • Reduced space requested
  • Construction work is not necessary
  • Ease of installation and management
  • Low organic matter in the solid residue extracted
  • Reduction up to 40% in volume of solids removed