Yunfeng branch φ720 start the installation of water supply pipes have ocean reservoirs, pumping stations west end point, length of 4616 meters. Along the hillside, laying paddy fields; the terrain is more complex site access difficult. Line a total of 46 elbows, 2 valves, a flow control, six rivers (canals) across, one through. Pipe installation project at the head offices of all functional departments and Yunfeng strong support, the project manager Xue Jinghua comrades set a good example and lead the people to overcome the pipe out of luck comes into play is difficult, the weather was rainy and other difficulties; from the procurement of steel, corrosion to the installation, PaulQuality, quantity, safety, completed 15 days ahead of the construction task, by the construction unit of praise.