摘要
目前，低压锅炉普遍存在炉水破度偏高，为此，我们以湖南湘江宾馆、湖南制药厂的低压锅炉为基础兼顾湖南省及省外部分地区的低压锅炉，对原水水质、炉水水质、锅炉排污率进行了调查，分析，指出了造成炉水碱度偏高的主要原因．并就可降低碱度和排污率的４种给水处理工艺进行了讨论．
For the prasent,there exist troubles Of exceeded boiler water alkali in low pressure boilers. For this reason,aninvestdetion and an analysis,based on the boilers of Hunan Xiangjiang Hotel and Hunan Drug Plant, were carried out onquality of raw water and boiler water, and the rate of purge. On conclusion three main causes count for the problem. fourprocesses for feed water treatment are discussed.
关键词
碱度
排污
低压锅炉
炉水
水处理
Alkali
Boiler water
Purge
Low pressure boiler
