What high-moisture industries are there?

According to the order of water consumption, high water consumption industries mainly include eight industries, such as power industry, chemical industry, steel industry, non-metallic products industry, petroleum and petrochemical industry, food and fermentation industry, paper industry and textile industry.

The water intake of the eight high water consumption industries accounts for about 74% of the total industrial water intake, and the water consumption accounts for about 70% of the total industrial water consumption. The water intake and consumption of the eight high water consumption industries are relatively large, and the water use efficiency is relatively low compared with other industries.

High water consumption service industries mainly include schools, hospitals, party and government organs, bath centers, car wash centers, golf courses and so on. Among them, schools, hospitals, party and government organs and other departments use a large proportion of water in the service industry; Bath center, car wash center and golf course are luxurious water, which consumes a lot of water at a time.

Industrial water is mainly concentrated in thermal power generation, textile, paper making, steel and petroleum and petrochemical industries. 1999, the water consumption of these five industries was196.4 billion cubic meters, accounting for 79. 1% of the national industrial water consumption. Among them, the water intake is 77.2 billion cubic meters, accounting for 66.6% of the national industrial water intake; The reuse amount is119.2 billion cubic meters, accounting for 90% of the national industrial water reuse amount.