AC Mitigation Electrode
Inner Structure of AC Mitigation Ribbon

Flexible Linear Electrode for AC Mitigation

Pipeline corrosion, caused by induced AC current, is attributed to high voltage AC power lines in close proximity to a pipeline system. The corrosion can be extremely aggressive, far exceeding the normal corrosion rate caused by corrosive soils. One of the most popular mitigation solutions is a linear grounding system that is installed in parallel to the pipeline. Compared with bare copper and zinc ribbon, YUXI's long-line "ribbon" is a superior grounding material that provides an effective electrical path to remove or discharge AC current from the pipeline to the ground. It is comprised of a bare stranded copper conductor encased in low resistance backfill with corrosion inhibitors, and then wrapped in a synthetic sock.
MMO Linear Anode
YUXI MMO Linear Anode Structure

MMO/Ti Wire Flexible Linear Anode

YUXI's flexible MMO linear anode is a kind of anode which is prepackaged in a porous, non-woven fabric "sock" that contains high conductivity calcined petroleum coke breeze —— enhancing the abrasion and damage resistance. It improves the current distribution efficiency and helps prevent over-voltage problems such as hydrogen generation and associated rapid coating disbondment. Our MMO linear anode consists of titanium wire coated with Ir-Ta mixed metal oxide catalyst, running in parallel with an insulated copper conductor. It is used for impressed current cathodic protection of buried structures, such as buried oil (gas) pipelines, underground tank, petrochemical container etc.
Polymer Flexible Anode
Flexible Polymer Anode Structure

Polymer Flexible Linear Anode

This continuous cable-like anode is an integrated auxiliary anode composed of a copper wire and a conductive polymer sheath. The copper core serves as a low resistance bus bar to deliver the required current over considerable distance without incurring substantial longitudinal voltage drop. And the extruded polymer layer seals the copper wire from chemical attack.

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