Pursuant to the contract, the specialists of Wellons.RU LLC, together with the construction and installation organization SMU-1, under the leadership of Andrei B. Gaberman, replaced the refractory lining of the top screen of the Wellons boiler from July 17 to July 25, 2017. These works were carried out in full using refractory materials selected and manufactured in accordance with Wellons requirements for the lining operations of the boiler unit. All refractory materials are manufactured in the factory, in accordance with applicable standards (GOST, TU), which guarantees the quality of refractory products and, accordingly, the resistance of the refractory lining of the boiler as a whole.