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Fine to Micro Screening

Inclined Cylindrical Screen

Spiraltec is used for the fine screening of large quantities of organic materials. Because a compactor is inside the Spiraltec, screenings are collected, conveyed, washed, and compacted in one seamless flow. Spiraltec can be integrated to any existing installation.


Operating Mode:

Spiraltec is positioned in the channel. Wastewater travels through the perforated plate, which acts as a physical barrier to debris. The collected screenings are lifted by a screw to the compactor, where they are washed and compacted before being discharged into a container. Brushes installed on the screw enable the self-cleaning of the perforated plate.



Benefits:
  • All-in-one equipment
  • Highly cost-effective
  • Easy retrofit
  • Superior capture rate
  • Self-cleaning

Specifications:
  • Screen openings:
  • 500µm to 2mm (1/64’’ to 5/64’’) with mesh
  • 2 to 20mm (5/64’’ to 51/64’’) with perforated screen
  • Width: 200 to 500mm (8’’ to 20’’)
  • Flow: up to 5mgd(750m³/h)

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