riser pipe

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Related to riser pipe: sparge pipe
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.riser pipe - a vertical pipe in a building
pipage, pipe, piping - a long tube made of metal or plastic that is used to carry water or oil or gas etc.
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References in periodicals archive ?
The resulting Perma-Pipe Auto-Therm GSPU technology is being used in more than 100 miles of flowline and riser pipe insulation currently installed in the Gulf of Mexico.
The operation, known as "top kill", had pumped around 4.5 million litres of mud into the gushing well, but most of it escaped out of the well's damaged riser pipe.
The National Oceanic and Atmospheric Administration said: "Remotely operated vehicles cut off a section at the end of the riser pipe, which used to lead from the well to the rig, and capped it with a valve.