About 30 refueling guns are required every day. Are these guns accurately?

The Yangtze River Daily Da Wuhan Client August 11 (Reporter Tang Yu Correspondent Wang Huizhen) The refueling gun was not allowed, which was directly related to consumer interests. Recently, the insurgent group of the tanker group of the Wuhan Municipal Institute of Opinion and Balance Management Office rushed to verify the city's refueling guns at high temperatures. At present, the measurement deviation control of tankers in the city is approaching zero, and the rights and interests of consumers are effectively protected.

On August 10, the examiner came to Mahu Road, Hongshan District to conduct cyclical verification of the 4 tankers and 16 refueling measurement accuracy of the 4 tankers and 16 refueling gas stations.

The examiner measured the accuracy of the refueling gun. Reporter Tang Yu

The reporter saw at the scene that the clothes of Hu Peng, the head of the capacity inspection department of the Wuhan City Institute of Opinion and Balance Management Institute, and the senior engineer Zhou Chuanliang's clothes were soaked. Douda's sweat beads dripped along the mask along the mask. Hu Peng took out his towels to wipe the sweat. Later, continue to check whether the metrological certificate of the tanker's measurement is within the validity period, whether the lead seal of the key parts such as the main board, encoder, and flow measurement converter of the tanker is intact, and check whether the gas station has been changed without permission, disassembled and installed installation without permission. Oil machines, etc.

After a while, the four refueling guns of a tanker had not been checked, and the towels on Hu Peng's neck could be screwed out of the water.

When the accuracy of the measurement of the tanker, I saw that the examiner extracted 50 liters of oil from the tanker and injected it into a special inspection instrument with a standard 50 liter. Within the range of ± 0.30%specified in the standard, the test results of the refueling gun are qualified.

It is reported that the verification time for a cheerful grab is about 40 minutes. Hu Peng and Zhou Chuanliang are responsible for more than 260 gas stations in the city's 4,200 refueling guns. Each refueling gun must conduct 2 cyclical verification each year, and sometimes a maximum of 900 refueling guns must be verified in a month. High -temperature weather is exactly the busy period of refueling gun inspection. In the past few days, they have to check about 30 refueling guns per day.

Hu Peng said that the measurement test is not the same. Only excellence is excellent. Whether it is high -temperature weather, it must complete the measurement cycle of the refueling gun before the qualification certificate expires to ensure the accuracy of the measurement of the tanker.

On the same day, after the inspection and verification of the gas station unit of the gas station of the Wuhan Municipal Overview Management Office, the 16 refueling guns of China Petroleum Malan Lake Gas Station were within the scope of the verification cycle. Within the range, no measuring deviation occurs.

According to reports, the tanker is a national compulsory inspection meter appliance. In order to strengthen the measurement supervision of the people's livelihood, the Wuhan Market Supervision Bureau has continuously increased the measurement and supervision of the tanker, urged Wuhan City to measure the management of the examination, and strictly follow the national inspection regulations. The annual inspection of the city's tankers will be carried out, and the coverage rate of the weekly inspection is 100%. Regarding the unqualified refueling guns, re -adjust the site until the refueling gun measurement is passed and passed the qualified certificate, and it is put into operation normally.

"Whether the tanker measuring test is accurate and directly related to the interests of consumers, and the data must be used in data." The relevant person in charge of the Municipal Market Supervision Bureau said that at present, the measurement deviation control of the city's tankers in the city is approaching zero, and the refueling has basically achieved refueling refueling The target of the machine value error is positive and negative, and the legitimate rights and interests of consumers are effectively protected.

[Edit: Deng La Xiu]

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