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Screw screens
Function:
- Catching of solids from water
- Dissolving of soft particles
- Dewatering and pressing of the screenings
Advantages:
- Low threshold
- Canal made of stainless steel
- Large filtering area
- Easy moving up of the screens from the canal
- Tightness
- Rotating of the top part of the screens which are above the level of the channel 360°
- Low consumption of washing water and electric power
Variability:
- Canal width
- Mesh width
- Possibility of insulation
- Placement in the concrete canal or above the level of terrain
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