Unit B1 synchronized to the power grid - additional energy security

11/26/2021
Rehablitation completed in TENT B

After successful completion of the rehabilitation, power unit B1 in Thermal power plant Nikola Tesla B was put into trial operation this morning at 6.53.This unit has a capacity of 670 megawatts now, which is 20 megawatts more than before the modernization, and its lifetime was additionally extended and efficiency increased. The value of this investment is EUR 90 million. The largest share  out of EUR 70 million has the overhaul of the boiler plant, and as much as 70 percent of that work was done by Serbian metal and boiler companies. It was also the most complex part of this rehabilitation of B1, one of the two strongest thermal units in EPS.

- As promised during the visit of Aleksandar Vučić, the President of Serbia, the rehabilitation of the unit B1 was completed on time and thus the energy security of the state was additionally ensured - said Milorad Grčić, Acting Director of "Electric Power Industry of Serbia". - In this giant project, 4,000 tons of new steel, 3,000 tons of construction material were installed, and more than 55,000 welds were done, without a mistake. Thanks to the young engineers who were the backbone of this modernization and thus became a stable pillar of knowledge and expertise for future projects in EPS.

In addition to increasing power, lifetime and energy efficiency, this rehabilitation will also improve environmental conditions. The installation of a nitrogen oxide reduction system will reduce nitrogen oxide emissions below 200 milligrams per cubic meter. Environmental projects are being worked on intensively in both TENT A and TENT  B. The construction of a desulphurization plant in TENT A is progressing, and a project to build such a plant has begun in TENT B.  The goal is for the largest electricity factory in the Balkans, where more than half of electricity is produced, to implement all environmental projects and for all EPS thermal power plants to be in full compliance with the Industrial Emissions Directive by 2027.

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