Acotec has developed Humidur® WF22 coatings specifically for the needs and challenges of the wind turbine industry. Based on Acotec’s proven and sustainable all-weather offshore coating technology, Humidur® WF22 delivers durable protection against aggressive humidity and seawater exposure. It shields the steel from UV radiation and light reflections from the weather and sea. Humidur® WF22 also protects the transition piece (TP) that is subject to splashes on the high tidal zone, where the structure endures mechanical impacts and waves.
With exceptional exposure to humid, salty environments and intensive UV-radiation, offshore wind turbines face particularly aggressive conditions on a daily basis. Wind turbines are also subject to stress around the tidal or splash zone, both from mechanical impacts – service boat collisions and waves – and seawater corrosion. As a result, proper protection of wind turbine foundations and transition pieces is imperative, particularly as repairs can be costly.