Salt Removal From Papermill Waste Water - Brochure

At Industriewater Eerbeek in NL, the waste water of 3 large recycle papermills is treated, using anaerobic reactors producing biogas, followed by a conventional activated sludge system. At this moment large quantities of groundwater are used by the papermills as intake water, which after it is treated by Industriewater Eerbeek is discharged in the river Ijssel. The intake of groundwater will be restricted and therefore the effluent of the WWTP will be reused by the paper mills.