ANDRITZ is one of the leading suppliers of complete systems for deinked pulp – from pulping to storage, including sludge and reject treatment. Extensive system know-how, long experience in building all types of deinking plants, and a broad range of equipment are the basis for our leading position.
Deinking system
Global experience from many installations enables ANDRITZ to specify and build the right system for your deinking application. From pulping through screening, cleaning, flotation, thickening/dewatering, dispersing and bleaching, as well as sludge and reject treatment – every step is performed by highly efficient and reliable equipment. The entire process chain is designed to improve pulp and paper quality – enhancing your margins and reducing your production costs.
Deinking Systems - Engineered Brightness
Deinking Systems - Engineered Brightness
Fiber R&D Center Graz, for customer trials, research and development
Fiber R&D Center Graz, for customer trials, research and development
ANDRITZ China - Stock testing laboratory
ANDRITZ China - Stock testing laboratory
Efficient pulping of recycled and virgin fiber pulps
ANDRITZ screening technology for improved recycled fiber pulp qualities
Cleaning plants for all kinds of pulp grades
High consistency bleaching of recycled fiber pulps
Dewatering of recycled fiber pulps to high dryness with high throughputs by the use of pulp screw presses and/or twin wire presses
Dispersing of recycled fiber pulps to improve pulp qualities
Recycled fiber pulp flotation to achieve high brightness with the lowest fiber loss
Thickening of recycled fiber pulps
Efficient, selective, compact, and flexible de-ashing for recycled fiber applications
ANDRITZ sludge dewatering systems can be applied to a wide range of dewatering and thickening situations for fibrous and biological paper industry sludges
