摘要
由于我国人口众多,导致人均水资源拥有量相比较而言非常少,只能达到世界人均水资源拥有量的三分之一甚至更少。与此同时,我国北方有部分区域缺水情况非常严重,这在一定程度上造成水资源的短缺问题,已然成了影响我国经济进步和居民生活水平提升的关键性因素。除此之外,在我国当今社会的发展历程中,还有部分大型工业企业在开展工业生产过程中,需要利用湿式冷却塔,这种利用湿式冷却塔的冷却手段在很大程度上导致了水资源的大幅度消耗。因此,完善冷却塔的用水环境和降低冷却塔的耗水量,是当前我国企业需要重视和研究的关键问题。
Due to the large population of our country,the per capita water resources are very few,only one third or less of the world’s per capita water resources.At the same time,the water shortage in some areas of northern China is very serious.To some extent,the shortage of water resources has become a key factor affecting the economic progress and the improvement of residents’living standards.In addition,in the development of our society,there are also some large-scale industrial enterprises in the process of industrial production,which need to use wet cooling tower.This cooling method of using wet cooling tower leads to a large consumption of water resources to a large extent.Therefore,improving the water environment of cooling tower and reducing the water consumption of cooling tower are the key issues that Chinese enterprises need to pay attention to and study.
作者
杨成业
Yang Chengye(Qinhuangdao Laite fluid equipment manufacturing Co.,Ltd.,066004)
出处
《皮革制作与环保科技》
2020年第8期61-63,共3页
Leather Manufacture and Environmental Technology
关键词
环保
节水型
冷却塔
environmental protection
water saving
cooling tower