The screenings to be treated can either be directly charged from a screen or can be received from intermediate transportation equipmen. A conveying and compacting spiral transports the screenings trough the conveying zone into the washing and compacting zone where they are exposed to powerful introduction of wash water. The washing achieves perfect separation of organic particles and thus effective screenings washing. The wash water from screenings compaction which is rich in carbon is discharged back through the collection hose to discharge zone and into the waste water stream. The washed and compacted screenings are finally transported into a skip.
DRX+ has different sizes to accommodate different capacity requirements in a cost efficient and reliable way. Each can be used as horizontal or inclined to fit with necessities of installation and can be equipped with a compaction elbow and riser tube or compaction counter-weight in order to meet the required quality of end product.