The branch "Vitebsk CHP" continues overhaul of boiler unit No. 5
The works are performed by JSC "Belenergoremnaladka". Within the framework of the concluded construction contract, it is planned to carry out a typical repair of the boiler unit, as well as to carry out over-standard repairs with the manufacture and replacement of the first stage of the air heater, as well as intra-drum devices. The total weight of the elements of the boiler unit to be replaced will be about 138 tons.
To date, the contractor's personnel, in accordance with the overhaul network schedule, are assembling metal structures for loosening the frame of the boiler convection shaft, cleaning the metal under control, repairing the boiler burners, and starting dismantling the cubes of the first stage air heater. At the same time, representatives of ZAO Energoteploizolyatsiya are carrying out work on the repair of thermal insulation and boiler lining. The repair personnel of the boiler department of the boiler and turbine shop of the Vitebsk CHPP are performing the revision and repair of the boiler fittings.
The planned duration of the work is 110 calendar days. The completion of the entire complex of events is scheduled for July this year.