PJSC Zaporizhkoks, one of Ukraine's largest producers of coke-chemical products, has invested UAH 4.3 million in a major overhaul to ensure stable operation of the plant's regenerator. According to the company, Zaporizhkoks has completed a capital repair of Regenerator No. 6 in the recovery shop. A contractor carried out a comprehensive overhaul of the regenerator's foundation metal structures, installed new reinforcement segments for the casing, and added structural stiffeners. The project