Anqing Petrochemical Transportation Department strictly controls the quality of coal entering the plant

China Petrochemical News Network reported that the Anqing Petrochemical Transportation Department strictly implements the coal management system of "sampling by one party and supervision by two parties", supervises the quality of railway incoming coal sampling, and strictly controls the quality of coal entering the factory

Coal is Anqing Petrochemical Company's second largest incoming raw material after crude oil.

According to the actual situation of the arrival of the railway coal cars, the Transportation Department of Anqing Petrochemical checked the accuracy of the sampled coal wagon numbers against the "Railway Coal Arrival (Laboratory) Notice", and established an on-site sampling staff sign-in book to take coal sampling, sample preparation, and sealing This kind of work process forms a form of signature confirmation method; arranges full-time freight personnel to work with relevant personnel from the Quality Control Center, the Material Acquisition Center and other relevant personnel to the railway transportation line to determine the sampling point, and formulate the on-site sampling plan according to the batch number

In order to ensure the authenticity of the sample and the fairness and accuracy of the coal sample, each batch of coal needs to be pre-mined at 6-12 points before sampling, which is used to "clean" the sampling head of the self-mining machine, the crusher, the reduction divider and the The Anqing Petrochemical Transportation Department, Quality Control Center, and Material Acquisition Center jointly confirm that all components of the self-harvesting machine are cleaned up for the sample storage tank and other components, and the sample room is locked before formal sampling can begin

At the same time, the Transportation Department of Anqing Petrochemical Company, while doing a good job in daily operation and maintenance management of self-harvesting machines, insisted on conducting spot checks on the entire sampling process of railway self-harvesting machines at least once a week, and insisted on the three parties to participate in the cleaning, sampling and taking of self-harvesting machines.