Concrete Rehabilitation and chloride extraction after an acid incident in a industrial plant in 24534 Neumünster

Due to a leakage of acid and alkalis, chloride penetrated the concrete to a significant extend.
By admission flow and condensing vapor the chloride penetrated the concrete up a depth of 7 cm.
To avoid corrosion the concrete was partially replaced. At many areas the extraction was done in several steps with a technique by using a compress procedure. Along with the chloride extraction some concrete rehabilitation was done.