Fine screening in wwtp
The Rotary Drum Screen Filter model GRR is a equipment automatic and self-cleaning in wastewater treatment, this equipment is manufacture of stainless steel with a drum filter made of wedge wire profile.
The wastewater flows inside the feeding tank through a flanged spout and it is conveyed on the external surface of the filtering drum by a special distributor.
The cleaned water get through the filtering surface toward the outlet spout, while the solid particles remain on the rotary drum surface and they are subsequently removed by a fix brass scraper at the outside of the drum.
The filtering is kept clean by a washing system, the filtering part is ready to repeate the cycle at every turn since it is without obstacles.
Advantages of Rotary Drum Screen Filter:
- Customized equipment
- Built entirely of stainless steel AISI 304L - 316L
- Compact size
- Low maintenance
- Automatic and Self-cleaning
- Drum: with Wedge Wire starting from 0,25mm
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