摘要
文章介绍了杭州萧山供水有限公司江东水厂污泥脱水工艺,总结了离心脱水机运行中存在的主要问题,如污泥水水质波动、脱水机运行参数调整、PAM药剂配套等,并提出了相应的解决办法,以保证离心脱水机正常、高效运行,供相同工艺和流域的污泥脱水单位参考。
This article introduces sludge dewatering treatment in Jiangdong water plant of HangzhouXiaoshanWaterSupplyCo.,Ltd.and summarizes the main problems in operation of centrifugal dewatering machine,such as fluctuation of slugde water quality,operation parameter adjustment of dewatering machine,PAM,etc.And proposed corresponding solutions to ensure normal and efficient operation of the same process and watershed of sludge dewatering treatment for reference.
作者
金明达
王斐
JIN Mingda;WANG Fei(Hangzhou Xiaoshan Water Supply Co.,Ltd.,Hangzhou 311200,China)
关键词
离心脱水机
转速
差速
PAM
centrifugal dewatering machine
rotation speed
differential speed
PAM