中俄油气管道运行标准差异分析

Analysis on difference between Chinese and Russian oil and gas pipeline operation standards

为保障中俄原油管道安全运行,全面梳理了俄罗斯油气管道运行标准。从管道试压及原油、成品油、天然气管道运行技术4个方面,深入研究了中国和俄罗斯管道运行标准的差异。系统阐述了俄罗斯标准的先进性,包括管道投产延迟条件下重新试压、运行管道强制性试压和周期性试压、清管作业、输油站紧急停输准则、混油控制切割和掺混、压缩机异常条件操作程序和辅助设备检验等。建议借鉴俄罗斯标准对我国油气管道运行标准进行修订。(表1,参1)

To ensure safe operation of the Russia-China Oil Pipeline, Russian oil and gas pipeline operation standards are sorted comprehensively. The difference between Chinese and Russian pipeline operation standards is studied deeply from four aspects such as pipe pressure testing, crude oil, product oil and natural gas pipeline operation technology. In addition, advancements in Russian standards are systematically described, including pressure re-testing in the case of pipeline operation delay, mandatory pressure testing and periodic pressure testing of operating pipeline, pigging operation, emergency shutdown principle of pumping station, contamination cutting and blending, operating procedures of compressors under abnormal conditions and auxiliary equipment inspections. Finally, it is recommended to revise Chinese oil and gas pipeline operation standards in accordance with Russian standards. （1 Table, 1 Reference）