ANDRITZ to upgrade Flash Drying for Rottneros Bruk AB, Sweden: Drying capacity increase of more than 50%
International technology Group ANDRITZ has received an order from Rottneros Bruk AB to upgrade the CTMP pulp drying line at its Rottneros mill, Sweden. After the modernization, the Flash Dryer’s capacity will be increased by more than 50% while at the same time specific heat consumption will be reduced. Start-up is scheduled for the fourth quarter of 2016.
ANDRITZ will deliver a customized upgrade solution including a new drying stage as well as new cyclones, including complete mechanical erection. The newly designed cyclones will meet highest environmental standards, thus minimizing emissions.
“The target of this investment is to increase the production capacity and at the same time reduce the use of energy in our CTMP Flash Dryer. We’ve been having a long-lasting and very good cooperation with ANDRITZ for many years now, and this has been a strong reason to choose ANDRITZ as a supplier in this project”, says Nils Hauri, Production Manager at Rottneros mill.
Rottneros AB operates two pulp mills in Sweden with a total production capacity of almost 350,000 tons. The modernization will enable the company to raise its output at the Rottneros mill substantially.
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. The publicly listed technology Group is headquartered in Graz, Austria, and has a staff of approximately 24,500 employees. ANDRITZ operates over 250 sites worldwide.
ANDRITZ PULP & PAPER is a leading global supplier of equipment, systems, and 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 treatment of reject materials and sludge. The service range includes modernization, rebuilds, spare and wear parts, service and maintenance, as well as machine transfer 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 panelboards (MDF), as well as recycling plants are also allocated to the business area.