Steel hull vessels - surface ship and submarines - can be easily detected by magnetic sensors. A Deperming System is used to reduce this risk of detection. The permanent component of the magnetization is cancelled by using Deperming coils laid on the sea-bottom. The total duration of such a Deperming operation called "over-runs" is less than four hours.

News & Events

Conference: At sea stealth is paramount: ECA Group's Magnetic Risk Management... DEFENCE & SECURITY

At sea stealth is paramount. As a precaution against magnetic mines, reducing magnetisation helps protect vessels. To...

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AMOG & ECA GROUP form French-Australian Joint Venture to win the Navy... DEFENCE & SECURITY

Australian marine technology firm AMOG Ventures Pty Limited (AMOG) and French naval technology specialist ECA GROUP...

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eca group-thycon amog -  signing - submarine 4
ECA Group signs MoU at Euronaval 2018 with AMOG and THYCON DEFENCE & SECURITY

At the occasion of Euronaval 2018, AMOG, THYCON, Australian companies, and ECA Group, French company, have signed...

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