Following successful modernization of the bleached eucalyptus kraft pulp drying line by international technology Group ANDRITZ, Portuguese pulp producer Celbi set an outstanding production world record of 2,456 admt/d at its Leirosa mill, Portugal, on March 23, 2019.
In terms of specific drying capacity, Celbi thus achieved 503.3 tons per day and meter of working width on the ANDRITZ drying plant of 4.88 meters sheet width. Based on these results, it would be possible to produce more than 5,000 admt/d on a single line with a 10-meter working width. This would mean an annual drying plant capacity of more than 1.5 million tons on one single line.
Celbi was started up successfully after extensive reconstruction in 2015 and has achieved several production records since then. This impressive performance was enabled by ANDRITZ’s leading and proven pulp drying technology, including the ANDRITZ Twin Wire Former and shoe press equipment, once again confirming ANDRITZ’s foremost position in delivery of new, complete plants as well as modernization of existing pulp drying plants.
These outstanding results are based on the combination of customer and supplier partnership, good property management and technology as well as excellent planning and implementation.
Celbi is one of the most efficient global producers of eucalyptus pulp, with an installed production capacity of 790,000 admt/y, and is recognized worldwide for its high-quality products and excellent customer service.
ANDRITZ is an international technology group providing plants, systems, equipment, and services for various industries. The company is one of the technology and global market leaders in the hydropower business, the pulp and paper industry, the metal working and steel industries, and in solid/liquid separation in the municipal and industrial segments. Other important fields of business are animal feed and biomass pelleting, as well as automation, where ANDRITZ offers a wide range of innovative products and services in the IIoT (Industrial Internet of Things) sector under the brand name of Metris. In addition, the company is active in power generation (steam boiler plants, biomass power plants, recovery boilers, and gasification plants) and environmental technology (flue gas and exhaust gas cleaning plants) and offers equipment for the production of nonwovens, dissolving pulp, and panelboard, as well as recycling plants.
ANDRITZ stands for passion, partnership, perspectives and versatility – core values to which the company is committed. The listed Group is headquartered in Graz, Austria. With almost 170 years of experience, 29,000 employees, and more than 280 locations in over 40 countries worldwide, ANDRITZ is a reliable and competent partner and helps its customers to achieve their corporate and sustainability goals.
ANDRITZ PULP & PAPER
ANDRITZ Pulp & Paper is a leading global supplier of complete plants, systems, equipment, and comprehensive services for the production and processing of all types of pulp, paper, board, and tissue. The technologies cover processing of logs, annual fibers, and waste paper; production of chemical pulp, mechanical pulp, and recycled fibers; recovery and reuse of chemicals; preparation of paper machine furnish; production of paper, board, and tissue; sizing, calendering and coating of paper; as well as treatment of reject materials and sludge. The service offering includes system and machine modernization, rebuilds, spare and wear parts, on-site and workshop services, optimization of process performance, maintenance and automation solutions, as well as machine relocation and second-hand equipment. Biomass, steam and recovery boilers for power production, gasification and flue gas cleaning plants, systems and plants for the production of nonwovens and absorbent hygiene products, dissolving pulp, and panelboard (MDF), as well as recycling and shredding solutions for various waste materials also form a part of this business area.