This article describes anti-corrosion measures implemented by the contractor Ankor to protect the metal structures in existing shops at the Chelyabinsk Metallurgical Plant. The method used to choose the coating system and technology is described along with the practical application of an effective method for protecting metal structures from corrosion. The anti-corrosion protection given natural draft cooling tower No. 1 at the coke and coal chemicals plant is used as an example. At a low cost in materials, the coating application system proposed by the contractor made it possible to guarantee a service life of 6-7 years for the metal structures, decrease the consumption of paint and lacquer by 18 percent, reduce the job cost by 20 percent, and complete the repair on schedule.
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