石油设备网讯 据管道新闻网4月12日消息称，目前已在芬兰、瑞典和德国海域铺设了总长1000公里的北溪2天然气管道。
两艘Allseas管道铺设船—Solitaire和pioneer Spirit—目前正在瑞典专属经济区安装管道。目前约有20艘船只在波罗的海从事这项工程，近1300人在管道、管道供应和勘测船上工作。
上周，该项目的涂料和物流承包商Wasco也达到了另一个里程碑，完成了其位于芬兰科特卡工厂中钢管的混凝土重量涂层，该工厂大约有101000根钢管被涂层。这相当于双管道所需管道的一半。
双管道系统由两条长约1230公里的管道组成，每条管道由大约10万个管道接头组成。
曹海斌 摘译自 管道新闻网
原文如下：
1000 km of the Nord Stream 2 pipeline has been laid
A total of 1000 km of the Nord Stream 2 gas pipeline has now been laid in Finnish, Swedish and German waters.
Two Allseas pipelay vessels – Solitaire and Pioneering Spirit – are currently installing the pipeline in the Swedish
Exclusive Economic Zone. Some 20 vessels are currently being engaged in the project in the Baltic Sea, with nearly 1300
people working on board the pipelay, pipe supply and survey vessels.
Another milestone was also reached last week, when the project’s coating and logistics contractor Wasco completed concrete
weight coating of its share of the steel pipes in its plant in Kotka, Finland, where approximately 101 000 steel pipes had
been coated. This corresponds to half of the pipes needed for the twin pipelines.
The twin pipeline system consists of two approximately 1230 km long pipelines, each made up of some 100 000 pipe joints.
