INECO® CU Combined pre treatment unit
This unit combines screening, washing and compacting of removed solids, sand separation and grease trap within one machine. Waste water can be fed by pump or by gravity to the system. The waste water passes a screen basket to remove solids and then enters the settling tank. In this section the flow velocity is slowed down to enhance sand sedimentation. At the bottom of the tank a slow rotating shaftless screw collects the sand which conveys out of the system by an inclined screw. Light particles and oil/fat are removed by a scraper from the surface into a hopper on the end of the tank. This concept requires little installation space, no channel construction works and is easy to install and operate.
- Frame made in 304 or 316 L
- Capacity from 10 – 200 l/sec available
- Screen opening from 1 – 12 mm holes
- Total encapsulated system to avoid odor
- Easy maintenance
- Optional sand and screenings washer