重庆主城区企(事)业单位用水状况研究

Research of Water Utilization in Enterprises of Chongqing city

企(事)业单位的用水状况是影响城市水环境的一个重要因素,改善这些单位的水状况能够对改善整个城市的水环境以及加快城市的发展起到积极的作用。由此,了解城市企(事)业单位的用水状况是完全有必要的。对重庆主城区186个企(事)业单位的供水以及污水处理情况进行了调查研究,结果表明:有近90%的单位使用市政供水,近30%的单位用水受计划限制;近30%的单位的废水是经过处理后排放的,只有50%左右的单位意识到排放未经处理的废水会对环境造成污染;有80%的单位愿意为改善供水付费,超过80%的单位愿意为污水排放付费。

The status of water utilization in enterprises is an important factor affecting the water environment of a city. Upgrading this status will improve the water environment of the city and speed up the development of the city. So it is necessary to know the status of water utilization in enterprises. An investigation was carried out on the water supply and wastewater treatment in 186 enterprises in Chongqing City. It shows, that for all enterprises investigated, about 90 percent use the municipal water, 30 percent are limited in water supply, nearly 30 percent discharge wastewater after disposal, 50 percent realize that discharging raw wastewater will pollute the environment, 80 percent would like to pay for better water supply and over 80 percent would like to pay for the discharging of wastewater.