Tyacht won the bid for the first phase silicon material project of Gansu Baofeng polysilicon upstream and downstream collaborative project
2022-09-08 09:31
Gansu Baofeng Polysilicon Upstream and Downstream Collaborative Project is planned by Gansu Guazhou Baofeng Precious Materials Development Co., Ltd. to build an annual production capacity of 350,000 tons of industrial silicon, 300,000 tons of polysilicon, 50 gigawatts of crystal pulling and slicing, 30 gigawatts of battery module production equipment and supporting 15 gigawatts of photovoltaic power generation and wind power generation stations.
The first phase of the project plans to invest 20 billion yuan to build an annual production capacity of 50,000 tons of polysilicon, 2.5 gigawatts of crystal pulling, 2.5 gigawatts of slicing, 2.5 gigawatts of batteries, and 2.5 gigawatts of photovoltaic module production equipment in the Beidaqiao Modern High-load Energy Industrial Park, and to build 0.5 gigawatts of photovoltaic power generation and 1.75 gigawatts of wind power generation stations in the new energy planning areas such as Beidaqiao and Ganhekou.
As of April 30, 2022, the project has (completed) an investment of RMB 2.858 billion, with more than 1,000 construction workers on site. Thirteen individual projects have been started, of which three key devices, including restoration A, B and sorting devices, have completed foundation concrete pouring, and the foundations of the remaining 10 individual projects have been 80% completed.

Tyacht will provide induced draft mixed flow closed cooling towers for the 2.5GW slicing device of the first phase silicon material project:
4 TMC-S798✖ and 2 TMC-S270✖.
The TMC tower body enclosure wall panels are made of galvanized steel, and the heat exchanger uses 304 stainless steel heat exchange coils, which makes the cooling tower heat exchange effect better and has a longer service life. The end face design and space layout of the beam column in the tower fully consider the requirements of water distribution uniformity and low air resistance while fully ensuring the overall strength and stability of the equipment.
