Thanks to the effective dewatering capacity and the high separation efficiency of the WinklePress, 100% of the filtrate produced is reused as washing water.
The WinklePress was commissioned during the 4th quarter of 2020 at Metsä Board. The final dry content increased by more than 5%, depending on the type of sludge, to up to 30% TS while a smooth [...]
Because of the COVID-19 virus, the factory acceptance test of the Bellmer WinklePresses for the paper mill Fajar was carried out virtually.
This year, the customer invested in a new sludge dewatering line consisting of an flocculation reactor, thickener and screw press for primary sludge.