"We focus on reduction, recycling and harmlessness, promote the synergy of pollution reduction and carbon reduction, implement sludge drying projects, optimize the reuse of reclaimed water, and deepen the prevention and control of soil and groundwater pollution. Up to now, while the crude oil processing volume has increased by 4.5% year-on-year, the production electricity consumption has decreased by 5.8% year-on-year and the water consumption has decreased by 2% year-on-year. " On February 25th, Long Shangyun, senior director of Liaoyang Petrochemical Production and Operation Department, said.

Fine control. Liaoyang Petrochemical regards the fight against pollution as the main line of environmental protection work throughout the year, highlighting the source reduction; Pay close attention to the important links of major pollutants in sewage and solid waste, further refine and optimize 36 environmental assessment indicators, and improve 11 assessment rules; We will implement the special rectification of "one tank, one policy" and "one source, one policy" for the emission sources and weak points in oil storage, loading and unloading, sewage collection and transportation, ensure effective control of the whole process, strive to minimize solid waste generation, maximize resource utilization and standardize final disposal, and continuously and stably discharge 100% of major pollutants up to the standard.

Precise rectification. Liaoyang Petrochemical strengthens the source control, starts from the details, and improves the ability of environmental risk identification; Pass forward, uninterrupted investigation and management of environmental risks; Promote the application of new processes and technologies, and implement special reforms such as air preheater of heating furnace, optimization of heat exchange network and steam electric vacuum pumping to reduce production energy consumption; We will tackle key technical problems such as optimizing the reuse of reclaimed water and reducing the amount of dirty oil, strengthen the operation of rain and sewage diversion system, and improve the impact resistance and emergency response capability of sewage treatment system.

Lean management. Liaoyang Petrochemical comprehensively strengthened environmental protection production, implemented lean management, and production gave way to environmental protection, and its work focused on environmental protection. Aiming at the shortcomings of online technology of pollution sources, starting from the key problems on site, the work will sink to the site, and differentiated key supervision and monitoring will be carried out for key links such as oil storage tanks, loading and unloading trucks, oil and gas recovery facilities, sewage collection and transportation systems, etc., and pollutant discharge permit limits, process indicators and parameters will be subdivided into 435 environmental protection indicators, which will be included in the performance appraisal, so as to realize environmental protection management and control in the whole production process.