摘要
对清管器(PIG)携液法脱脂做了简要介绍。通过采用PIG携液法对沿海某石化厂氧气长输管线进行脱脂清洗的实例,介绍了PIG携液法的施工准备、施工过程、施工验收,并与常规脱脂方法做了比较。
Degreasing of PIG with chemicals was described based on the example of long distance transportation oxygen pipeline degreasing with PIG in an near shore petro-chemical factory.To introduced the preparation,engineering and the inspection,and comparison with the traditional degreasing method.
出处
《清洗世界》
CAS
2010年第10期1-4,8,共5页
Cleaning World
关键词
长距输氧管线
脱脂
清管器携液法
long distance transportation oxygen pipeline
degreasing
PIG with chemicals