Research on Energy Saving Performance and Promotion Strategy of Water Purification Plant in North China — Case of Water Supply Supporting Project in Shenyang

The water purification plant is more important than other public buildings in north China, but its energy saving level is low and the building comfort is poor. To achieve energy conser-vation and emissions reduction strategy and protection of water resources of the target in north China, the government has introduced policies to support to guide the construction of public building energy efficiency, the market also emerge some suitable products and tech-nology. This paper aims to summarize the current energy saving technologies at home and abroad, and then analyze the energy saving construction and renovation work of public buildings, such as standard setting, financial subsidies, technology and material innovation drive. According to the specific cases, the existing problems of energy saving technology are expounded, and the solutions are put forward. On the basis of practical cases, this paper tries to look forward to the development trend of building energy saving technology.