上海城市天然气管线段塞流捕集器的施工

The Construction of Slug Catcher for Shanghai City's Natural Gas Pipeline

由美国引进的段塞流捕集器是上海天然气处理厂的重要配套设施，结合该工程的施工安装，介绍段塞流捕集器的施工验收规范要求，同时介绍有别于外方的施工技术方案特点、焊接工艺及质量控制。

The slug catcher imported from US is an important equipment on Shanghai Natural Gas Process- ing Plant proect. Based on the construction and installation of the slug catcher, the code requirements for slug catcher's construction acceptance inspection are introduced, as well as the features in construc- tion technique schemes, weld procedures and quality control, which are all different from those of for- eign countries.