课程目录
课程概述
俄罗斯TurkStream深水管道开始海上建设:
Allseas史上最长管道
首次在2200水深安装32寸管道
客户提供的双接头的运输和安装
DP管船首次在水面上进行连接
259个双接头需要518个焊缝，最终在2018年8月26日24小时内铺设了项目最佳6.3公里管道
The start of offshore construction of the TurkStream Offshore Pipeline in Russia:
Longest pipeline in Allseas’ history (to date)
First time 32-inch pipe installed in 2200 water depth
Transportation and installation of client-provided double-joints
First time above water tie-ins executed by DP pipelay vessel
259 double joints requiring 518 welds, resulting in project-best 6.3 km pipe laid in 24 hours on 26 August 2018