Ocean Engineering Equipment and Technology ›› 2016, Vol. 3 ›› Issue (4): 217-221.

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 Application of Wet Recovery Technology in the Process of Subsea Pipeline Repairing

 YANG Lian-feng, ZHANG Xiao-jian   

  1.  Offshore Oil Engineering Co., Ltd.,Tianjin 300461, China
  • Received:2016-07-22 Online:2016-08-25 Published:2017-09-22
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Abstract: Subsea pipeline damage occurs occasionally in the past few years. A safe and effective subsea pipeline repair program is the key to minimize the loss from pipeline damage. Taking a certain South China Sea subsea pipeline repair project as an example, the application of wet recovery technology and the whole subsea pipeline repair process are detailedly presented. Combined with the practical repair process, we put forward considerations and suggestions in subsea pipeline wet recovery process, which will provide some experience and reference for formulating subsea pipeline repair program in related subsea pipeline repair projects afterwards.

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