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World reference in technology! Project by one of the Brazilian cellulose giants uses the best alternatives on the current market

Written by Roberta Souza
Published 12/10/2022 às 18:48
Technology, cellulose, factory
Photo: reproduction www.bracell.com

Bracell's "Star Project" uses the best technologies available in the market for the pulp sector, using all this availability in the new plant in Lençóis Paulista

With its start of operations at the end of 2021, the Star Project has as its main characteristic a high capacity of tech, using the best technology for the pulp sector. The company's new factory located in Lençóis Paulista was designed to expand production capacity from 250 thousand tons/year of kraft pulp to 1,5 million tons/year of dissolving pulp or up to 3 million tons/year of pulp craft.

Bracell's project represents the largest private investment in technology in the State of São Paulo in the last 20 years, and the expansion of the new plant has the latest technologies aimed at a new generation pulp mill and does not use fossil fuels. In addition to all these components, the factory is self-sufficient in energy, with its surplus supplying the National Interconnected System with clean, high-quality energy. Also, the unit has two flexible lines designed, primarily, to produce dissolving pulp.

After the expansion is completed, the operation phase will employ around 6.650 workers, direct and outsourced, on a permanent basis in industrial, forestry and logistics activities.

https://www.youtube.com/watch?v=jjehRDXBfxM

factory assembly

For the development of the electromechanical assembly of the factory, responsible for the interconnection of processes, known as BOP (Balance Of Plant), Bracell hired the consultancy of the Finnish Poyry.

The agreement between the two, as with LD, was in the EPCM modality, which includes interconnections between all process areas, turbogenerators and steam distribution systems, the water cooling center and other complementary systems.

More on technology: China tests groundbreaking energy storage technology using world's largest flow battery

Last week, China connected to its electrical grid the flow battery with the highest power and energy storage capacity in the world ever produced. The flow battery, called Dalian, has a capacity of 100 MW, which will be used to buffer the peaks and valleys of renewable energy generation, providing energy at a constant level even when the wind is not driving the wind turbines, or at night when solar panels generate power.

The flow battery design was developed by the professor's group of the Institute of Physical Chemistry Dalian Xianfeng Li, Chinese Academy of Sciences, and the system was created and integrated by Rongke Power Co.

The stage that has now been inaugurated by the scientists is just the first to demonstrate large-scale chemical energy storage. The complete project should reach 200 Megawatts or 800 megawatt-hours of electricity.

Roberta Souza

Petroleum Engineer, postgraduate in Commissioning of Industrial Units, specialist in Industrial Corrosion. Get in touch to suggest an agenda, advertise job vacancies or advertise on our portal. We do not receive resumes

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