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  • ANDRITZ AG to supply five circulating fluidized bed boilers to Nine Dragons Paper, China

ANDRITZ AG to supply five circulating fluidized bed boilers to Nine Dragons Paper, China

International Technology Group ANDRITZ has received an order from Nine Dragons Paper (Holdings) Ltd. to supply a total of five circulating fluidized bed boilers (Powerfluid) for utilization of inhouse residual materials.

The boilers will be installed at the company’s locations in Taicang, Quanzhou, Yongxin, Chongqing, and Dongguan. Start-up is scheduled for the second half of 2018.

Only waste from recycling of waste paper (rejects, sludges) undergoes thermal utilization, and the highpressure steam produced is used to generate electricity and supply the Nine Dragons paper mills with process steam.

Rejects and sludge are a considerable challenge in boiler operations due to the corrosive substances and impurities they contain, and they require a special design in this regard. As global market leader in this field, ANDRITZ has extensive know-how with numerous references worldwide and offers fluidized bed boilers for these special fuels. 

Nine Dragons Paper is the largest paper producer in Asia and leads the field in resource-saving paper production, observing the most stringent environmental standards. The five plants ordered from ANDRITZ are also designed for significantly lower flue gas emissions than those required by European legislation. The order from Nine Dragons Paper confirms ANDRITZ’s leading position in circulating fluidized bed technology and is also ANDRITZ’s return to the Chinese power boiler market after an absence of almost 20 years.

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The ANDRITZ GROUP
ANDRITZ is a globally leading supplier of plants, equipment, and services for hydropower stations, the pulp and paper industry, the metalworking and steel industries, and for solid/liquid separation in the municipal and industrial sectors as well as for animal feed and biomass pelleting. Other important business segments include automation and service business. In addition, the international Group is also active in the power generating sector (steam boiler plants, biomass boilers, recovery boilers, and gasification plants) and in environmental technology (flue gas cleaning plants) and offers equipment for the production of nonwovens, dissolving pulp, and panelboard as well as recycling plants. The publicly listed technology Group is headquartered in Graz, Austria, and has a staff of approximately 25,200 employees. ANDRITZ operates more than 250 sites in over 40 countries.

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, tissue, and cardboard. The technologies cover the processing of logs, annual fibers, and waste paper; the production of chemical pulp, mechanical pulp, and recycled fibers; the recovery and reuse of chemicals; the preparation of paper machine furnish; the production of paper, tissue, and cardboard; the calendering and coating of paper; as well as the 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, as well as gasification plants for power generation, flue gas cleaning plants, plants for the production of nonwovens, dissolving pulp, and panelboard (MDF), as well as recycling plants are also part of this business area.

ANDRITZ circulating fluidized bed boiler for Nine Dragons Paper, China

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