The GOËLAND curtain booms are usable in a harbour zones, in estuaries or in open coastal zones. They are intended to counteract the spread of hydrocarbon pollutan. They are composed of a succession of supple foam cylinders in waterproof casings and of a ballast chain exposed over its entire length. Thanks to the subdivision into identical elements, the booms are highly flexible. They are able to respond quickly to water surface movements and to maintain their upright position in strong currents and high winds.
