At the TEC-2 board production of JSC "Arkhangelsk PPM" was put into operation the first recovery boiler (IBS-1). Total cost of equipment and installation work was about 170 million rubles.
Reconstruction of IBS-1 included a range of activities related to the updating of the auxiliary equipment. A new electrostatic firm Alstom and replaced with a lower degree of water economizer. In particular, an overhaul of the boiler furnace, the supply path of ash and updated Electroconversion substation.
One of the main objectives of the modernization of TPP-2 was to maximize the environmental benefits. As explained by the head of the department of ecology plant Eugene Moskaluk, due to the replacement of the electrostatic cleaning efficiency increase from 96% to 99%. Thus, reduction in emissions of sodium sulfate will be 70%.