What does the three steps of water fee in Beijing Tiantongyuan Taiping Jiayuan Community mean?

Ladder water price. The basic feature of "ladder water price" is that the more water is used, the more expensive the water price is. In Taipingjiayuan Community of Tiantongyuan, Beijing, the water price of residents' domestic water is set at two water quantity demarcation points, thus forming three charging standards: water consumption 15 tons, 0.6 yuan _ ton, water consumption 15-20 tons 1.4 yuan _ ton, and water consumption of more than 20 tons, 2.65438+. Tiantongyuan North Street is located in the southeast of Changping District, east to Beiqijia, west to the boundary between Zhongtan Village and Taipingzhuang Village, and south to Taipingzhuang Middle Street.