ABB AS
ABB AS

INSUBSEA® Direct Electrical Heating (DEH) system

Unique value proposition (UVP)

One of the obvious problems posed by working in deep waters, and often in remote and harsh environments, is that the equipment is inaccessible. Direct Electrical Heating (DEH) system prevents the formation of hydrate and wax in flowlines and pipelines, without the use of chemicals. ABB's INSUBSEA® DEH systems consist of a tailor-made topside package installed in the platform‘s local equipment room (LER), or delivered as a complete module/containerized solution. The package contains transformer, compensation unit, symmetration unit, control and protection products and fibre optical measurement. The benefits include longer equipment lifetime, reduced site construction schedule, reduction in Opex and Capex and an environmentally-friendly solution.

Key Benefits

  • The DEH system prolongs equipment lifespan and cuts operational and capital costs by eliminating hydrate and wax formation without chemical additives.
  • The modular, containerized DEH solution reduces on-site construction time, accelerating project completion and boosting efficiency.
  • The eco-friendly DEH technology meets strict environmental standards while ensuring uninterrupted flowline performance.

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Company contact

Henrik Pedersen
Business Development Manager
henrik.pedersen@no.abb.com+47 409 18 443

TRL scale

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DevelopmentTech demoMature

Categories

Oil & Gas
Subsea systems and marine operations
  • Engineering and services · surf engineering incl subsea tie Back
  • Engineering and services · subsea engineering (including field lay Out)

References

  • INSUBSEA® Direct Electrical Heating system (DEH)
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