For a Moroccan customer, a technological process for the production of peracetic acid in various concentrations with a shelf life of at least 6 months was developed. Also drawings of the reactor with piping were developed. The reactor was manufactured in Ukraine on the basis of "Forp" LLC, strapping and installation of the control cabinet was performed by uChem specialists. For temperature control, in highly corrosive environment, polymer thermometer sleeve with hermetic glass tip (replaceable) was manufactured.