Nam Chien 2 Hydropower Plant is located next to the Son La Hydroelectric Plant in Chieng San Commune, Muong La District, Son La Province. The plant has 32MW capacity including 2 units (16MW each). private and Tay Bac Power Development. There are Song Da 10 JSC, Song Da 5 JSC, Song Da 4 JSC, SOMECO of Da River JSC and Toan Phat Industrial Construction JSC.
The project consists of 4 main categories: 105,000m3 concrete with gravity concrete, 75m maximum dam height, 3 spillway dams using 10 x 8m supply valve and water and road tunnel. The pressure gauge is 2,300m long, 4m in diameter and over 200 md in armor. The canal is located on sandy gravel clay gravelly treatment. 110KV line connects the plant's outdoor distribution station with the 110KV Muong La 110KV substation, 6km long.
The project was started in early 2007, the units installed more than 700 tons of equipment and poured thousands of m3 of concrete, exactly 20h15 'on October 9 Unit 1 of the Nam Chien 2 hydropower plant was running no load, After 72 hours of testing, the first unit will be connected to the national power grid.
At the booth in the starting time no load unit 1 was Mr. Bui Thuc Khiet former Deputy General Director of Electricity of Vietnam, former director of Hoa Binh Hydropower Plant. Pham Ba Ton, Chairman of the Board of Directors of Tay Bac Power Investment and Development Joint Stock Company, Tran Minh Chau - General Director of the Company, deputy general directors, officials and workers of India and China, closely together. The Vietnamese workers during the last time.
At the booth, Mr. Pham Ba Ton, Chairman of the Board of Directors of the Company - who has had many years of sticking and experience in construction of Hoa Binh Hydropower Plant, nowadays, This confirms the correctness in the direction of assertive and investment strategy in the right direction of the company, with the average annual power output of 135 million KWh, the generator power unit 1 soon has a very big meaning. The effort of all employees of the Company to make achievements to celebrate the 55th anniversary of the Liberation of Hanoi (10/10), especially when the national grid will help to regulate the supply of electricity to serve Construction of Son La hydropower plant is effective ". Mr. Sun disclosed: "Generating power unit 1, each day will collect 150 million of electricity sales and after the next generator power unit 2, the company focuses on installing units of the Nam Cong Hydropower Plant, Factory Nam Soi Hydropower Plant and start construction of Nam Chim Hydropower Plant 1A ".
Source: BaoXayDung.com.vn