| 摘要 |
<p>The present invention relates a method and an arrangement for preventing hydrate formation in a shut down pipeline (1) by removing or reducing the hydrostatic pressure produced by the fluid in a riser (2) on the fluid in the pipeline (1) by a complete or partial drainage of the fluid in the riser (2). The invention is characterized in that the fluid in the riser (2) is shunted into at least one other pipeline and riser system by means of a shunting manifold (6).</p> |
