Technological Reform of Light Oil Loading System

Take the technological reform of light oil loading system of Shijiazhuang Refinery as an example, the authors give a case involved in light oil loading with closed automatic system. Based on an automatic operation way, the reformed closed loading system can record signals and relative parameters with set point controller, analyze the simulated oil loading process and manage the loading arm by means of dispersion-centralization control system, which effectively reduce the loss of light oil during loading and protect environment.