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The Submerged Car Scraper Type Sludge Collector has a mechanism that intensively reciprocates within a set range.
By means of this mechanism, efficient operation can be performed, depending on the sludge deposition status.



  1. Efficient operation
    Scraping distance and scraping speed are fully adjustable for efficient scraping, depending on the sludge deposition status.
    On return, raising the scraper is more efficient and enables higher speeds.

  2. Easy maintenance
    There are only a few submerged parts to be inspected during operation.
  3. Easy installation in existing tanks
    The sludge collector can be designed according to the existing sedimentation tank so that large-scale civil modification work is not required.

(In-house comparison)


  • Sedimentation tank of water treatment plant