Recently, the China Nonferrous Metals Industry Association held a project appraisal meeting in Beijing to review the "Development and Application of Deep Drainage Combined Pontoon Pumping Station in Open Pit Mining Depression" project completed by Jiangxi Copper Co., Ltd.'s Yongping Copper Mine. Experts from various fields attended the meeting, carefully examined the technical documentation, and listened to a comprehensive presentation. Following detailed discussions, questions, and deliberations, the experts concluded that the combined pontoon pumping station is an innovative solution designed with a main hull and four detachable wing-shaped attachments, making it easier to transport and handle during the descent of mining operations.
This system features high-strength, corrosion-resistant pontoons with a low center of gravity, excellent wind resistance, and superior stability. The pump startup process is simple, reliable, and does not require vacuuming, which reduces the need for expensive acid pumps and lowers overall investment costs.
After five years of practical use in real-world conditions, the technology has proven to be highly effective in meeting the drainage needs of open-pit mines, delivering significant economic and social benefits. The successful development and application of this project have filled a critical gap in the national industry and reached a leading domestic standard. This innovation marks a major step forward in improving efficiency and safety in mining operations.
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