The Operation Method of Hot Oil and Gas Pipelines
Author(s): SONG Sheng-kui, ZHANG Yong, CHEN Zhen-wei, XU Xin, WANG Jie-hui
Pages: 240-242
Year: 2014 Issue: 19
Journal: Guangzhou Chemical Industry
Keyword: oil and gas; pipeline; hot work; sealing; isolation;
Abstract: Because various factors such as internal and external corrosion and artificial destruction would cause damage to the tube body , the oil-gas pipelines needed the implementation of hot work in the shutdown or nonstop state.It was a high-risk job to implement hot work to the oil -gas pipelines in an airtight and continuous transmission.Before the implementation of hot work to the oil and gas pipelines , there was some need to take some measures to do some reliable sealing isolation and oil and gas cleaning for hot work section.In the process of the implementation of hot work , the hot work procedures must be strictly formulated and strictly followed to ensure the safety of hot work.
Pages: 240-242
Year: 2014 Issue: 19
Journal: Guangzhou Chemical Industry
Keyword: oil and gas; pipeline; hot work; sealing; isolation;
Abstract: Because various factors such as internal and external corrosion and artificial destruction would cause damage to the tube body , the oil-gas pipelines needed the implementation of hot work in the shutdown or nonstop state.It was a high-risk job to implement hot work to the oil -gas pipelines in an airtight and continuous transmission.Before the implementation of hot work to the oil and gas pipelines , there was some need to take some measures to do some reliable sealing isolation and oil and gas cleaning for hot work section.In the process of the implementation of hot work , the hot work procedures must be strictly formulated and strictly followed to ensure the safety of hot work.
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