Calculation method of ladder water price;
(1) Step metering water price in the first stage = water price in the first stage (2.88 yuan) × water base in the first stage.
(2) The second-step metered water price = the second-level water price (2.88+1.51* 50% = 3.64 yuan) × the second-level water consumption base.
(3) The metering water price of the third cascade = the third water price (2.88+ 1.5 1=4.39 yuan) × the third water consumption base.
2. Non-resident domestic water price
(1) industrial water price (all kinds of industrial production, transportation, post and telecommunications enterprises; Production water of various organs, troops and schools); The price of industrial water is 4. 19 yuan/m (including water supply 2.37 yuan/m, sewage treatment 1.40 yuan/m, water resources 0. 12 yuan/m and garbage disposal 0.30 yuan/m).
(2) the administrative and business water price (all kinds of administrative and public institutions; Medical unit; All kinds of shops, shopping malls and stores; Commercial water for government agencies, troops, schools, etc. ; Culture, cinemas, theaters, photo studios, swimming pools, etc. ; Building construction; Banking, securities, insurance and futures; Water for hotels, restaurants, guest houses, washing and dyeing industries); The administrative and commercial water price is 4.53 yuan/m (including water supply price of 2.37 yuan/m, sewage treatment fee 1.40 yuan/m, water resource fee of 0. 12 yuan/m, and garbage treatment fee of 0.64 yuan/m).
3. Special water price (bath center, foot bath, sauna, golf course and car wash industry, etc.). )
The price of special water is 7.47 yuan/m (including water supply price of 5.64 yuan/m, sewage treatment fee 1.40 yuan/m, water resource fee of 0. 12 yuan/m and garbage treatment fee of 0.3 1 yuan/m).