Pipeline plug or packer for plugging a pipeline, such as a crude oil pipeline, at a selected location.
Class 011
Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Positioning of a plug or packer within a pipeline, tracking of position of plug or packer in a pipeline, activation of plug or packer, mechanically or by remote control, to seal the pipeline at the desired location, and the release and retrieval of plug or packer.
Pipeline plug or packer for plugging a pipeline, such as a crude oil pipeline, at a selected location.
011
Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Positioning of a plug or packer within a pipeline, tracking of position of plug or packer in a pipeline, activation of plug or packer, mechanically or by remote control, to seal the pipeline at the desired location, and the release and retrieval of plug or packer.
