Electrical desalting plant Atmospheric Unit 2 Electrical desalting plant Atmospheric Vacuum Unit 3 Catalytic reforming Unit ЛГ-35-11/300-95 Catalytic reforming with continuous regeneration of catalyst and benzene extraction unit Complex for Production of Aromatic hydrocarbons Hydrotreating and Isomerization Unit Hydrotreating Unit and Diesel fuel dewaxing Hydrogen production and purification unit Delayed Coker Unit Petroleum coke calcining Unit Sulfur production unit with crystallization block Technical nitrogen production unit Gas-Reagent Unit Waterblock Biological wastewater treatment Unit Mechanical wastewater treatment Unit Total flare system and flare system of acid gases Сooling tower of circulating water supply Thermal power station Commodities shop Testing center (TC) «Central Laboratory»