摘要
参照燃气压力管道定期检验的经验,提出了次高压调压站定期检验方案,包括定期检验范围、检验流程和检验主要内容。针对调压站内管道和设备的特点,详细介绍了可采用的检测方式和方法,对于缺陷存在的合于使用评价等,同时也强调了安全状况等级与检验周期的关系。
Referring to the experience of regular inspection of pressure gas pipeline, this paper puts forward a regular inspection scheme for sub-high pressure pump gas station, including the scope, flow and main contents of regular inspection. According to the characteristics of the pipeline and equipment in the gas station, it introduces in detail the detection way and methods that can be used, the conformity assessment for the existing defects, etc.,and emphasizes the relationship between the safety level and the inspection cycle.
作者
史雯俊
SHI Wenjun(Shanghai Dazhong Gas Co.,Ltd.)
出处
《上海煤气》
2022年第5期8-10,18,共4页
Shanghai Gas
关键词
次高压调压站
压力容器
定期检验
合于使用评价
sub-high pressure pump gas station
pressure vessel
periodic inspection
conformity assessment
