Envo washers can be used in applications such as Iron ore Washing, Minerals Washing, River Sand Washing, Over Burden Classification, Foundry Sand Washing, Sports Sand Washing etc. The application areas of envo washers are numerous and a consultation with Nesans will help you select a appropriate equipment for your application.

The number of cyclones are selected on the basis of the capacity and the cut size requirement of the specific application. Generally applications requiring finer cut points and larger capacity is accomplished with a unit consisting of a number of small diameter cyclones. Applications requiring cut points upto 150 mesh suffice a single hydrocyclone.

The percentage of waste or silt washed away in the envo wash depends on the gradation of the feed material and cut size required. Generally in Manufactured Sand applications, a wastage of < 10% can be expected.

Water requirement of Envo Wash is very minimal and same water is recycled again and again from the sedimentation pond until it becomes unfit for further washing. Water management equipment such as thickeners can be used as an ancillary to aid water recycling.

The Envo Washers are designed with minimal maintenance in mind. The vortex finder and apex of a hydrocyclone, PU mats in the dewatering screen, Pump Liners and Casings are few of the important spares in the Envo Washer that may need maintenance.