On September 26th, the Fujian Yongan Pumped Storage Power Station started construction. The power station is located in Yongan City, Sanming City, Fujian Province, with a total installed capacity of 1200MW and a total investment of 749,560 million yuan, which is the largest energy project in Sanming City.
The power station is planned to build four 300,000 kilowatt mixed-flow reversible water turbine generator units, with a total installed capacity of 1.2 million kilowatts. The power station hub project mainly includes upper reservoir, lower reservoir, water transmission and power generation system, permanent road, etc. The upper reservoir is located in Gaoji keng, Niuyi Village, with a total storage capacity of 8.79 million cubic meters, a regulating storage capacity of 8.18 million cubic meters, a normal water storage level of 950.0 meters, and a dead water level of 915.0 meters; the lower reservoir is located in the middle section of Niuyi River, a tributary of Zao River, with a total storage capacity of 11.41 million cubic meters, a regulating storage capacity of 8.23 million cubic meters, a normal water storage level of 478.0 meters, and a dead water level of 445.0 meters.

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