Acotec Launches Humidur WF22 Anti-corrosion Coating

Date: 07/03/2022

Belgian anti-corrosion coating company, Acotec announced the launch of Humidur WF22, a one-layer protection coating for the wind farm industry.

Acotec, a company specialized in the manufacturing of anti-corrosion coatings, has launched worldwide Humidur WF22, a range of coatings specifically designed for the needs and challenges of the wind turbine industry.

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.

Humidur WF22 is based on Humidur, an environmentally friendly anti-corrosion coating used in various industries and markets – marine, offshore, energy, oil&gas and petrochemical industries. Humidur has been proven to function on the complete structure over several decades and offers over 35 years of protection in highly corrosive environments.

“Acotec already has extensive experience protecting offshore oil & gas platforms. Wind turbines are exposed to similar conditions over a long period of time, and yet do not always benefit from human ‘on the spot’ control, so a durable protection solution is necessary. Humidur WF22 is that solution. Humidur WF22 is a sustainable and environmentally friendly anti-corrosion coating. Our products aim to deliver sustainable asset protection”, said Gary Hill, Acotec Global Business Development Director.

Features of Humidur WF22

Humidur WF22 is made with 100 % solids. This means it contains no solvents, no heavy metals, no coal tar, no isocyanates, no VOCs and no TBTs. Leaving no detrimental effect on the sediment, fauna and flora in and out of the water, Humidur WF22 cures under water without leaching, even at freezing temperatures, meaning the structure may be submerged immediately after application.

Due to its durability and the fact that the coatings are maintenance-free, Humidur WF22 is a particularly cost-effective solution. It’s a one-coat system and thus reduces application time, labour costs and the level of waste. Humidur WF22 minimizes the Levelized Production Cost (LPC) and increases the economic lifetime of wind farm projects.

Humidur WF22 is available in various sizes:

  • Humidur WF22 FP = Full protection
  • Humidur WF22 TC = Top coat
  • Humidur WF22 QR = Quick Repair