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城市二次供水加压方式主要分为低压运行模式以及高压运行模式。另外,我国城市二次供水管理模式包括双轨制管理模式、统一运营管理模式、营养分离管理模式以及市场化管理模式。我国各大城市应该选择符合自身情况的二次供水管理模式,不断提高城市二次供水效率。
Urban secondary water supply pressure is mainly divided into low-pressure operation mode and high-pressure operation mode. In addition, China’s urban secondary water supply management mode includes two-track system management mode, unified operation management mode, nutrient separation management mode and market-oriented management mode. China’s major cities should choose their own secondary water supply management mode, and continuously improve the efficiency of secondary water supply in cities.