At a construction site in Yuelu District, the staff is rinsing out the vehicles that are on the scene to ensure that they do not pollute the road. Liu Jin, director of the city's motor vehicle exhaust pollution monitoring center, told reporters that the original standard is that vehicles that fail to meet the standards are required to be repaired and maintained until they are qualified.
A few days ago, the reporter followed the law enforcement officers of the municipal environmental monitoring detachment to conduct a follow-up interview on motor vehicle exhaust gas detection, oil and gas recovery control, construction site dust control, and industrial enterprise air pollution prevention and control, and felt strict law enforcement and multi-pronged prevention and control of air pollution. The whole process.
A vehicle re-examination three times will eliminate the exhaust of motor vehicles is undoubtedly one of the "culprits" of air pollution. Changsha now has 1.727 million vehicles, and will surpass 2 million in 2015. The first step in atmospheric management is to eliminate the yellow label car and the old car. It is reported that Changsha will eliminate 46,730 yellow-label cars and old cars this year, and now the task has been completed.
At 9 o'clock on the 5th, the reporter came to the Chengxi exhaust gas monitoring station. I saw the monitoring station staff driving a car with a three-year-old car to the inspection line. At the time of inspection, the staff must verify various types of data such as the type of registered vehicle and the license plate number. Soon, after the car was running at 25 km/h for nearly a minute, the system display immediately showed the data and the test report showed that it was qualified. The car inspection takes about 3 minutes.
Liu Jin, director of the city's motor vehicle exhaust pollution monitoring center, told reporters that the original standard is that vehicles that fail to meet the standards are required to be repaired and maintained until they are qualified. However, if it is not qualified after three times of re-inspection by the environmental protection department, it will be eliminated. In addition, before detecting the vehicle, the owner can see the vehicle "qualified" or "failed" on the display on the spot, and now the test result will be directly input into the computer, the owner must go to the inspection hall window to see, and eliminate any manual operation. possibility.
It is reported that from January 1, 2013 to the end of November 2014, Changsha accumulated exhaust gas detection for 1.02 million vehicles. The pass rate of initial inspection was 87%, and 655,800 sets of environmental protection inspection marks were issued, including 637,100 sets of green labels and 18,700 sets of yellow labels. From January 1st to the end of November 2014, a total of 28,240 yellow-label vehicles and old vehicles were eliminated. At the end of December 2014, the Yellow Label Vehicles will be issued a notice, and the yellow label vehicle will be implemented in early 2015.
B fuel gun is equipped with "suction hole"
Atmospheric governance, in addition to the "hard" means such as "elimination", there are also some "recycling" innovations. In the past, because the smell was unpleasant, even the driver did not want to open the window when refueling. At the Sinopec Venus gas station, there is almost no smell.
Yang Yongsheng, deputy manager of Sinopec Hunan Petroleum Expressway Branch, told reporters that the tankers are equipped with vacuum pumps and other devices to collect the volatile oil and gas by absorption, adsorption or condensation, so that the oil and gas can be converted from a gaseous state to a liquid state. Use and environmental protection purposes. "That is, a 'suction hole' is installed on the refueling gun." Yang Yongsheng said.
At present, Changsha City has completed the oil and gas recovery and reconstruction of 109 gas stations, 1 oil depot and 169 tank trucks, and the remaining gas stations are also undergoing renovation.
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