重点区域天然气管网升压的实践

Practice of Boosting Natural Gas Network in Key Areas

在天然气发展升级的一些重点区域,地下管网缺少大规模重新敷设的可能性,区域升压不啻为一种解决方法。通过具体的工程实例,详细介绍了包括现场隐患排摸、整治施工、管网优化等各阶段的实施要点和可能遇到的问题,并给出了相应的解决措施,对今后类似的工程有借鉴意义。

In some key areas of natural gas development and upgrading, underground pipeline network lacks the possibility of large-scale relocation, and rising regional operating pressure is a solution. This paper introduces in detail the key points and possible problems in various stages of the project, including on-site situation arrangement, renovation and construction, and network optimization. Also, it gives corresponding solutions, which will be useful for similar projects in the future.