The gas station is so close to us, is it safe?

The gas stations are often patronized by car people. Many of them are located in bustling urban areas, and even separated from residential buildings and commercial bodies. However, the high level of oil and gas in gas stations is a flammable and explosive place. Everyone can't help doubt: Is the gas station so close to us, safe? In addition, the oil products are entering the oil tank from the oil depot, and then flowing through the pipeline through the tank into the fuel tank. How to ensure the safety of this process ... On June 28th, during the interviewing activities of the 2022 China Petroleum Media Open Day, it was reasonable The interview group composed of more than ten mainstream media representatives in Jin and the province walked into China Petroleum gas stations, oil depots, distribution centers and other places, and asked about the topic of "safety". As the organizer of the event, China Petroleum Shanxi Sales Company and China Petroleum Transport Corporation Shanxi Branch faced questions and responded one by one.

The training on the training is strict and harsh, and the move is "saying safety"

PetroChina Taiyuan Heping South Road Gas Station is located in Wanburlin District. It is close to the Twelve Courtyard City, Shagou North Community, Geological Engineering Survey Institute, and Hepingli Community in the staying stage. This typical community gas station is located in the core area of ​​residents, and the safety guarantee is important.

"Welcome everyone to come to Heping South Road Gas Station. Because there are many vehicles in and out of the site, please pay attention to safety." As soon as the interview group entered the station, a cheerler welcomed it and guided everyone to enter the safe area while waving his hands and guidance. The vehicles that are about to enter the station area are driving in the refueling position. The arrival of the interview group did not disrupt the normal progress of the gas station work. The gas members performed their duties, and the gas stations were organized in an orderly manner.

"It is not easy to be a checker who can qualify." Xu Hongwei, the station manager Xu Hongwei. It is understood that a total of 10 employees on Heping South Road gas stations. Each refersman must go through layers of training, from provincial companies to gas stations to work teams. Only three rounds of training can officially enter the job. "Especially in terms of safety, it has always been the top priority of training. Each employee must participate in the assessment before taking office. After passing, he will issue a qualified certificate and record in the case to enter the job."

After the job, all kinds of safety training has never been stopped. It is understood that China Petroleum belongs to the gas station twice a week. At least one safety meeting must be provided to regularly organize employees to conduct emergency drills. … "There is no trivial matter, the special nature of the gas station determines that we have to pay special attention. Under strict and comprehensive system training, the standards and safety awareness of each of our employees are continuously strengthened." Xu Hongwei said.

The new equipment to help the safe refueling machine is full of "black technology"

In the past, there were no cases related to the gas station typical accidents: there were not a few related to the gas machine: splashing, too slow refueling during the refueling process, and the careless car owner "took" the gas gun to drag the tanker ... However, these accidents In the face of the latest "high -precision" tanker, the probability of occurrence is greatly reduced.

"We have heard of dragging the tanker. The owner starts the vehicle without waiting for the refueling. The oil gun inserted on the car drags the tanker and wounds the person next to it. But this situation will not happen in China oil. Because the refueling guns are equipped with a safe pull -off valve. "Xu Hongwei said, while taking off a refueling gun:" This metal ring connecting the oil gun and the rubber tube is a safe pull valve. The automatic disconnection function will prevent the oil from flowing out of the rubber pipe. The oil in the pipeline will not flow out. A shear valve is also installed at the bottom of the tanker. When the tanker is impacted by external forces, the cutting valve will be automatically closed automatically. It can also prevent the leakage of the tanker. "

According to Xu Hongwei, the gas station of PetroChina has replaced a new tanker, which can properly cope with the possibility of various types of critical conditions. Will it overflow during the refueling process? No, the muzzle of the self -sealing refueling gun has a small pores. When the liquid surface is covered, the gas gun will jump the gun to stop the oil. Will the volatile oil and gas bring hidden safety hazards? No, double -layer oil tanks and pipelines prevent leakage of oil products, coupled with the oil and gas recovery device on the refueling machine, you can't smell a little oil smell at the scene; how to prevent static sparks? Look at the raised metal on each tanker. As long as the hand is pressed on it, the static electricity can be released immediately ...

Of course, the "safety facilities" in the gas stations are not only these. The columns next to the tanker are installed with the "emergency stop button". When the sudden situation occurs, the "emergency stop button" will be pressed. The entire gas station will stop the operation. "From head to toe" are anti -static workers and shoes. Fire extinguishers and fire -extinguishing blankets are placed next to the tankers. There are also anti -column in front of the refueling island. "These anti -columns can be said to be scarred, and every scar is effective security protection." Xu Hongwei said.

There are "protective walls" everywhere in the safety station area

When you come to the station area, more "security assurance" is hidden here. A large number of data full of data attracted everyone's attention. "This is our intelligent decision -making platform. Through it, it can control the operation of the gas station in real time." Xu Hongwei has always introduced the high -tech inside the house: "This is our video surveillance system on the entire station. It is 360 degrees without dead ends, 24 -hour full -time monitoring, and the data is also connected with the head office in real time. Any behavior that destroys safety cannot escape its eyes. "Xu Hongwei gave an example. The phone, and when the tanker did not see it, the monitoring system would be captured immediately and automatically reminded through the broadcast of the station. In addition to visible places, there are also "monitoring". "For safety, the oil storage tanks of the gas station are buried deep underground. Even so, we can master its situation in real time. Real -time display oil levels and oil temperature can not only record oil inventory data, but also monitor the safety of oil tanks in real time. For example, for a period of time, the gas station did not sell a certain label oil, but the liquid level of this can is significantly reduced, and the liquid level instrument will remind whether there is a problem with the oil pipe. "With the gradual intelligence of management and management, the safety of gas stations is getting higher and higher now. We have built a 'protective wall' through various intelligent platforms to ensure the safe operation of gas stations in all directions."

A row of red plastic cards at the entrance of the station area attracted the attention of reporters. The vacancies in the first position were marked with the numbers "2, 3, 4" in the future, and each number had 5 brands. Xu Hongwei said, "This is our inspection card. We have to conduct four inspections every day. Only the "No. 2 card 'goes out, and the" No. 1 license "can come back. This requires that it is also for the responsibility to be responsible and ensure the safety inspection." Small things can effectively reflect whether the safety work is in place. Safety at all times has become a habit of China Petroleum gas station.

The license report "added" all -round guarding gas station safety

How much licenses need to be "added" to protect the normal operation and various safety of the gas station? In the PetroChina Taiyuan Heping South Road gas station, a display board full of licenses and reports filled with gas stations attracted the attention and stopping of the interview group.

On this display board of this "alarm bell long -heading security compliance management", 13 certificates and reports are in sight, except for the "Business License", "Dangerous Product Management License", "Food Business License", "Sewage discharge", "sewage discharge" In addition to the five certificates such as permits "" "Refined Oil Business Approval Certificate", there are also "Car Urea Inspection Report", "No Organizational exhaust gas monitoring report", "noise monitoring report", "oil and gas recovery system monitoring report" "Report", "Oil Inspection Report", "Environmental Acceptance Report", "Safety Evaluation Report" and other reports.

"Behind the seemingly stiff reports, in fact, the requirements of China Petroleum on safety, environmental protection, number quality, etc. Bin Jie takes the inspection cycle of each report as an example. Each report, the state will have a prescribed inspection cycle. The inspection cycle of PetroChina is greatly shortened compared with the state specified in the state. It is also related to the interests of gas stations. The state stipulates that the flow of gas machine flow must be tested every 6 months. China Petroleum's inspection policy for this item is tested once a month; if the oil and gas recovery system of the gas station is abnormal, it will not reach oil and gas, and it cannot reach oil and gas. The purpose of recycling will threaten the purification of the environment and the protection of safety. The state stipulates that the oil and gas recovery system must be monitored every 6 months. The inspection policy of PetroChina for this item is monitoring every quarter.

Related

How to guarantee the safety of oil depot? Thanks to the "strongest brain"

Oil depot, mainly engaged in the storage and supply of refined oil, is a region of safe and environmental protection. On the afternoon of June 28, the interview group came to the Yameongou oil depot of PetroChina Taiyuan. From the steps to enter the oil depot, the safety details are accompanied by the members of the interview group.

The Yumenggou Oil Lores was founded in March 1993. The total library capacity is 20000m3. Oil products mainly come from its own refineries in northeast, Northwest, North China and other regions. No accidents have occurred so far.

After watching the safety education film, wearing a hard hat, changing to the anti -static protective cloth , Core operating area of ​​oil depot and other oil depots such as oil areas and auxiliary production areas.

The interview group first entered the "strongest brain" of the oil depot -the central control room. Here, a row of computers monitors all the oil tanks, pipelines and equipment in the Yumengou oil depot in real time in real time. The central control room mainly undertakes the monitoring, alarm, and remote monitoring of the relevant equipment during operation during operation. "The real -time quantity of each oil tank, the state of receiving oil, the temperature of the oil, and the height of the liquid can be monitored in real time in the background. , The degree of intelligence is very high. "Gao Xinhui, the squad leader of the oil depot, introduced the members of the interview group. The oil depot has a complete automation and quantitative oil, tank measurement, access control, video monitoring, fire, fire alarm, electronic patrol, oil tank high and low liquid solution Automated management systems such as the locking alarm and automatic interception, combustible gas alarm, and perimeter prevention and control are intelligently escorted the safety of the Yumengou oil depot. There are 4 oil -paying islands in Yimengou Oil Lobe Paying the Oil Oil Work Area, with more than 90,000 car oils annually and paying 230,000 tons. In order to meet the requirements of quantity, quality, safety, and environmental protection, each oil -paying freight has a whole set of control equipment, safety facilities and recycling devices. The oil depot squad leader Jin Wensheng gives an example for the members of the interview group. There are many safety facilities in the loading car, such as the car, the anti -sliding pier, the anti -oil static electrostatic device, the emergency stop button, the flawed gas detection probe, the vacuum meter, the pressure gauge and the oil and gas Recycling device, etc. The normal operation of these devices is safely closed for the oil depot in the oil payment session.

Practice for war, keep peace. During the visit, the interview group also observed an emergency drill of a tight -rhythmic, compact and close oil depot area fire accident.

The on -site simulation drill subject was the oil depot inspection personnel found that the oil storage tank No. 8 of the tank area was "fire", which threatened the nearby No. 6, 7 oil storage tank and the safety of the entire warehouse area. The situation was very urgent. "The tank No. 8 in the library occurred." The inspectors reported the fire through the intercom, and the oil depot staff quickly called 119. At the same time, the alarm in the warehouse area suddenly rang. Sun Wenxiu immediately launched an emergency plan for the oil tank to fire and issued a rescue order. In less than 1 minute, 10 firefighters in the reservoir area rushed to the tank area. Firefighters emergency evacuation of all personnel in the tank area, and the spray facilities of the tank surrounding tanks were launched to cool the fire tank and neighboring tank. After the wind direction was quickly judged by the wind direction, the firefighters in the reservoir area stood on the upper wind side, and used the fixed fire hydrant to lay water guns in the tank area to launch a fierce attack on the fire of the fire tank and the adjacent tank. The initial fire was controlled. The scene was particularly spectacular. In less than 5 minutes, the "fire" of No. 8 oil storage tank was successfully saved, and the surrounding tanks were safe and sound, achieving the expected results.

After observing the emergency drill of fire in the reservoir area, members of the interview group lamented that from dangerous situations, emergency initiative, rescue and rescue, and even the entire exercise ended, the entire "fire extinguishing" process of Yimengou oil depot was tight and orderly, busy but not chaotic, it was simply simply, it was simply simply. Such as the cloud flowing water.

"Such an emergency exercise is the commonplace in the reservoir area." Sun Wenxiu introduced to the interview group that the oil depot is organized every month, and sometimes it will "add meals". The practical skills of personnel in emergency rescue have improved the emergency capabilities of everyone's awareness of risk prevention and self -rescue and mutual rescue, and firmly compact the safety responsibilities of various departments. "

This edition is written: Shanxi Evening News reporter Hu Bin Chai Xu Hui Zhang Caiyun

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