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BT project of extension project of Guan Shan big pump station


        Nanhai District, FoshanThe general investment estimate for the extension project of the Guan Shan grand pump station is 82 million 560 thousand yuan, and the construction of the BT model is adopted. The scale for the 2 diameter 2.9 meters vertical type axial-flow pump. It belongs to the project of large (two) type pumping station. The project is class II and so on, and the main building is grade 2. The design standard is 10 years and 24 hours of Rainstorm in 1 days. The design flood standard by the 50 year flood 7.07M, check flood level in 200 years 7.68m, a design of water operating level is 5.69 m, the highest level of 6.71 m run out of the pool, into the pool minimum operating level of 1 m, design head 5.31 M.