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深圳水库是一个向香港、深圳供水的重要水库。近年来随着东深流域经济的发展 ,外来人口的增加 ,环境受到破坏 ,水源水质日益恶化 ,ＮＨ3-Ｎ浓度严重超标 ,ＮＯ- 2 -Ｎ也逐渐超标。为了改善供水水质 ,东深供水局拟在水库入口处建立原水生物处理工程 ,将来水中的ＮＨ3-Ｎ硝化为Ｎ
Shenzhen Reservoir is an important reservoir for water supply to Hong Kong and Shenzhen. In recent years, with the economic development in the Dongshen Basin, the population has increased, the environment has been damaged, the quality of water has deteriorated, the concentration of NH3-N has seriously exceeded the standard, and the level of NO2-N has gradually exceeded the standard. In order to improve the quality of water supply, the Dongshen Water Supply Bureau intends to establish a raw water biological treatment project at the entrance to the reservoir. In the future, NH3-N in water will be nitrified to N