The non-compliance of oil and diesel emissions is one of the reasons that affect air quality. The Beijing Municipal Administration for Industry and Commerce said that Beijing's refined oil product quality supervision system has been operating. The city's refined oil companies, including gas stations, have implemented credit grading supervision. Beijing V oil products and smog-related indicators have been increased to detect frequency and control of tail gas emissions.
Sampling frequency increased by 10% over last year
Beijing has taken the lead in using Beijing V oil products since 2012. According to reports, Beijing V oil supply inspections for oil storage and petrol stations in the Beijing area in the first quarter of this year showed that the qualified rate of batches of 378 batches of gasoline and diesel was 99.47%, and the qualified rate of the project was 99.92%. It is mainly that the flash point and sulfur content of two diesel samples exceed the standard, which does not constitute damage to the use of vehicles, but the exhaust emissions of motor vehicles affect the air quality.
In order to ensure the quality of air, this year Beijing will increase the sampling frequency of Beijing V oil products in oil storage and gas stations, which is 10% higher than last year. It is planned to complete more than 1500 sampling inspections of oil samples during the year, especially to strengthen the indicators related to smog. The testing intensity, such as octane number, olefins, aromatics, sulfur, manganese, benzene, oxygen, etc., should also increase the detection of methanol indicators and control the emissions of motor vehicle fuel pollutants.
Sinopec PetroChina Joins Credit Grade Supervision
According to reports, the quality supervision and control system for refined oil products in circulation in Beijing has been officially put into operation. The credit rating system of 1,085 retail enterprises has been graded. State-owned enterprises Sinopec, PetroChina, and its subsidiaries have sent self-operated stations and non-community distribution companies to state-owned companies. Self-supporting stations and social self-supporting stations are all included in this credit system, and they are classified into one to four levels from low risk to high risk according to complaints, sampling results, etc. Problems arise immediately becoming key types of supervision.
All oil test results will also be entered in this database. Once sales are found that are inconsistent with Beijing V oil products, they will be linked to credit ratings to achieve credit supervision and quality tracking in parallel.
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