17-5   Basic Statistics on Tap Water Supply in Cities
       
Item 1995 2000 2002
Production catacity of tap water (10 000tons per day) 69 292 348
Length of water supply piplines (km) 1032 4448 4830
Total annual volume of tap water supply (100 millon.tons) 3.1 5 6.9
Water consumption For residential use 1.4 2.5 2.1
Water for Production 1.7 2 2.3
Per-Capitall daily consumption of tap water for residential use (litre) 158.3 165.1 157
Number of Residents with Access to Tap Water (10 000 person) 231 418 455