Poly Plant Project (PPP) has received an order for its trichlorosilane (TCS)-based polysilicon production process technology and key equipment from Baotou City Shansheng New Energy.
PPP will be providing the basic engineering package (BEP) for the entire polysilicon production plant and key equipment packages for the 3,000 metric tons/year (MTY) capacity solar grade polysilicon (SOG) plant.
Upon completion of the polysilicon palnt, Shansheng New Energy will be a vertically integrated PV company with its own coal and quartz mines, coal-fired power generation plant, metallurgical-grade silicon production, polysilicon production, ingot pulling, and cell and module production lines as well as having PV power generating installations.
Shansheng New Energy is starting with 3,000MTY Soraguredoporishirikon scale (SOG) plant and has plans to increase polysilicon production up to as much as 18,000MTY to meet their anticipated downstream demand for feedstock material.
PPP’s comprehensive BEP plant solution includes PPP’s proprietary Cold Conversion hydrogenation process technology for TCS production, TCS purification, polysilicon deposition, and chlorosilanes recovery and neutralization.
PPP said that it is also providing a set of guarantees including the plant’s polysilicon output and the purity of the polysilicon material produced using PPP’s process technology and equipment.