Method and system for replacement of existing pipes.
- 申请公布号：
- EP2757296(A1)
- 申请号：
- EP20130000303
- 申请日期：
- 2013.01.22
- 申请公布日期：
- 2014.07.23
- 申请人：
- SCANDINAVIAN NO-DIG CENTRE APS
- 发明人：
- NIELSEN, JESPER;NIELSEN, SØREN
- 分类号：
- F16L1/036;E21B7/30;F16L55/165
- 主分类号：
- F16L1/036
- 摘要：
- <p>The invention relates to a method for renovation and replacement of existing underground pipes and/or the installation of new pipes by using module pipes (A). The method comprises the step of screwing a second and further module pipe (A) together with the first or consecutive module pipe (A), as soon as the first or consecutive module pipe has mainly been pushed or pulled into the existing underground pipe.</p>
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