Many of today's leading pulp and paper mills use Dupps screw presses to dewater sludge. The result is reduced solid waste weight and volume for less environmental impact in landfills, and lower moisture for efficient incineration.Dupps systems also help pulp and paper mills process recycled paper by removing solvent-carrying ink from the pulp before the paper is made.These are just two of the many applications this reliability-conscious industry is finding for durable Dupps equipment.In pulp and paper mills, the Dupps screw press is the world's best-selling solution to the problem of dewatering sludge. It reduces solid waste weigh and volume for less environmental impact in landfills, and lowers moisture for efficient incineration.