The Kadant Black Clawson Chemi-Washer is a performance-proven pulp washer featuring multi-stage displacement washing in one machine. With a 1.0 dilution factor, no other pulp washer effectively uses less wash water than the Chemi-Washer. It delivers the highest chemical recovery efficiency, the highest COD removal, and the highest total dissolved solids removal on brown grade pulps at lower dilution factors. The Chemi-Washer uses a vacuum fan to generate vacuum differential across the mat to aid in washing, so it does not require a 33+ foot long barometric leg, thereby reducing installation cost. With installations worldwide, the Chemi-Washer delivers outstanding results on applications ranging from hardwood Kraft to softwood sulfite.
High-efficiency washing – Multi-stage displacement washing provides the highest efficiency in the industry.