How Do I Become a Quality Technician?

Liu Lichao, 28, is currently a process technician in a joint workshop of Baling Petrochemical Refining Division.

Liu Lichao

(Processing Technician, Baling Petrochemical Refinery Division 1 Joint Workshop)

Liu Lichao, 28, is currently a process technician in a joint workshop of Baling Petrochemical Refining Division. ^[1]

In 2008, Liu Lichao was assigned to study in a reaction workshop in a joint workshop of the oil refining business department. Facing the vertical and horizontal pipe corridor equipment, Liu Lichao quickly learned to sleep and eat, and quickly became an operator who could stand alone. One day in September 2009, Liu Lichao was conducting inspections on the two-reactor platform, and he faintly smelled the smell of oil and gas. At that time, the device had just been technically modified. He thought carefully that there must be a leak in the vicinity, but where was it? Liu Lichao repeatedly looked up and down the stairs, and no abnormality occurred. He carefully looked at the pipeline around the settler overflow bucket and found that there were shallow yellow traces on it. Looking down the pipeline, it turned out that the A small amount of yellow smoke was blowing around the reinforcement circle. Oil and gas leak! Liu Lichao immediately purged the pipeline with steam and contacted the workshop in time through the walkie-talkie. Due to the timely discovery, the leak point was controlled to avoid a larger accident caused by the leak.

In October 2009, Liu Lichao, who was just a technician in the reaction position of the workshop, encountered a series of severe conditions, such as the deterioration of crude oil processed by the plant, the upgrading of gasoline to the national III standard, the new process conditions after the plant was overhauled, and various operations being explored. test. The refining industry knows that the lower the olefin content of gasoline, the higher the coking rate. How to reduce the scorching rate while meeting the quality requirements of olefins has become the most problematic problem for Liu Lichao. In order to obtain first-hand production data, Liu Lichao always insists on following up with the master in the class to record the data, forgetting to eat and not getting in the car are often things. Under the guidance of the Control Plan for Gasoline Olefins in Reaction Posts prepared by Liu Lichao, the quality of olefins produced in China III gasoline is all qualified. At the same time, the unit consumption of catalysts has also been significantly reduced, and the coking rate has also decreased.

At the end of the year, the unloading of spent catalyst left many people with headaches. The catalyst recovered by three spins has a small particle size, the image point is flour-like, and the fluidity is extremely poor. In addition, the wall lining of the waste catalyst tank is peeled off, and the pipeline is often blocked during the discharging process. At this time, Liu Lichao led Migrant workers dismantled the blind caps on the pipes at the bottom of the tank and dredged them little by little. Due to the high material level in the tank, a large amount of catalyst sprayed out at the moment the pipes were unblocked. No shadows were seen within four to five meters around the entire body. Covered by catalyst. Due to the poor fluidity of the material, unsmooth feeding may occur from time to time. Liu Lichao opened the non-purified air main valve at the bottom of the tank over and over again, and then climbed to the bottom of the tank at a height of 56 meters. Non-purified air master valve. Sometimes, it is necessary to switch up and down two or three times in half an hour.

In 2013, Liu Lichao was transferred to be a technician of the fractionation distillation station. The oil slurry pump was overhauled several times. Because of the large amount of coke in the oil slurry and the catalyst, when returning the material, heavy oil lines and pump outlets were often blocked by coke, and the wire could not be driven. In order to clear the drainage, a little bit of steel brazing should be used. Because the heavy oil drain line is connected to the pump outlet, there is a danger that the 300-degree oil slurry in the pump will spit out at any time. In order to ensure the safety of oil return and the progress of maintenance, Liu Lichao often worked for more than ten hours. When filling the pump, in order to prevent the pump from running out, it is necessary to condense the drainage steam at the outlet while the pump is being pumped. The water vapor in the pump carries oil mist that increases with the increase in the pressure in the pump. Every time he pumped, Liu Lichao's clothes were dyed once, and even the spectacle lenses were covered with oil slurry, and nowhere was clean.

As a craft technician, no matter on weekends or holidays, he must ensure that he is available 24 hours a day. For Liu Lichao who is far away from his hometown, the family leave can only be thought of. For two years, Liu Lichao did not take a day off. In 2014, the plant will usher in a comprehensive shutdown and overhaul. When the unit reaches the late stage of operation, the equipment failure rate will rise. While ensuring normal production, Liu Lichao will also be responsible for compiling the shutdown plan and coordinating the maintenance time. . On New Year's Day, Liu Lichao s parents drove 300 kilometers to accompany his son for the New Year, but the habit of 5 + 2 left their parents empty. In the five years of work, Liu Lichao always felt that the parents were most sorry for them, but also thanked the parents for their understanding.

1. Reaction post gasoline olefin control scheme ^[1]

   One era has one era's mission, one generation has one generation of responsibilities. Our generation lives at the right time and shoulders heavy responsibilities. Maybe we are just a small screw running on this big machine of Baling Petrochemical, but we just want to create extraordinary performance in ordinary jobs.

   1. Sinopec "Excellent Member"

   2. Sinopec's "most beautiful petrochemical frontline youth" ^[1]

   3. Sinopec's "Young Post Master" ^[1]

   4. First Prize of "Five Primary School" Achievements of Young Staff of Baling Petrochemical Company ^[1]

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