摘要
在火电行业中,宜采用装机取水量和单位发电取水量作为节水考核指标。目前,我国火电行业用水的先进水平与国际先进水平相当,但平均水平仍相对落后。提出了废水回收利用、提高循环水系统、除灰系统改进、海水冷却技术、水量计量和水质监测等火电行业五大节水措施。
Water withdrawal amount of per installation and per generated energy should be used as the assessment indexes of the water conservation level. At present, the civil advanced level of the wa- ter usage in thermal power industry is roughly equal to the international level. However the average level in China is lower than the international one. Five water conservation measurements, that is, waste water usage, water circulation improvement, the ash handling system improvement, seawater cooling and water amount measuring and water quality monitoring, are proposed in the end of the paper.
出处
《水利科技与经济》
2010年第3期264-266,共3页
Water Conservancy Science and Technology and Economy
基金
南京水利科学研究院青年基金项目资助(Y50704)
关键词
火电行业
节水指标
节水措施
thermal power industry
water conservation index
water conservation measurement
