Not far from the Ning 209H-28B-3 well site, Liu Linpu, safety supervisor of the 70225 Drilling Team of the Southwest Project Department of Zhongyuan Petroleum Engineering Co., Ltd., put on his seat belt and was about to climb on the derrick.　　 "Master Liu, what's the matter?" Derricker Lu Ruifeng asked when he saw Liu Linpu's strange behavior.　　 "It may have fallen from the derrick." Liu Linpu shook the derrick safety pin in his hand. When Lu Ruifeng heard this, he quickly put on his seat belts and checked the derrick in two separate ways with Liu Linpu.　　 It turned out that Liu Linpu, after lunch, went around the well site for safety inspections as usual. When he walked to the drill floor, he found a derrick safety pin on the right side of the drill floor. The pins on all equipment such as hydraulic tongs and B-type clamps on the drill floor did not fall off. The only possibility is that it fell from the derrick. If it cannot be found in time, once the unprotected pin falls, it is likely to hit people. Even if it does not hit people, it will become an "ant colony" that destroys the stability of the derrick, so the first scene happened.　　 The team's derrick is about 60 meters high, and there are more than 90 safety pins of various sizes, which are irregularly distributed up and down the derrick. It is a "big project" to check all the safety pins of the derrick. In order to ensure that they did not miss a safety pin, they inspected both sides of the derrick from left to right, and each layer had to stay in a circle before continuing to climb. The heat waves hit Liu Linpu's head, and sweat kept slipping from Liu Linpu's head.　　 "Lu Ruifeng, sweat is spilled on the ladder, you must pay attention to slip resistance under your feet, and your hands must be held tight." Liu Linpu, who was aware of the safety risks, reminded his companions while checking. After receiving the prompt, Lu Ruifeng wiped the sweat that blocked his vision, and became more cautious under his feet.　　 Twenty minutes passed, and the two finally met on the derrick crane. But what made them even more disturbed was that despite careful inspection, they still didn't find the safety pin that had fallen from the pin.　　 Just as they were preparing for another inspection, they met Deputy Driller Feng Yunhe. After understanding the situation, Feng Yunhe said: "I brought this pin from the pump room and accidentally fell on the drill floor. I didn't expect this small pin to cause such a big trouble. I'm sorry!" 　　 The matter came to an end. Everyone will return to their jobs. Unexpectedly, after the platform manager Bao Zhikuan learned of this situation, he immediately called an emergency meeting. "To talk about this'pin' incident today, the pin is the second hurdle to ensure that the equipment is fastened, and is a key accessory to ensure that the safety pin will not fall off. Although today is just a false alarm, it also gives everyone a wake-up call. We want to Continue to "prevent and resolve major risks, eliminate safety hazards in a timely manner, and effectively curb production safety accidents" as the goal, implement the system, grasp implementation, counter the three violations, and strengthen the foundation to avoid accidents." At the meeting, Bao Zhikuan made a reasonable remark. To alert all employees present. "What you are saying is that this seems to be an'Oolong' incident, but it also reflects that my work is not meticulous enough and my safety awareness is not strong enough. I will definitely correct it in the future, and please take me as a warning." Feng Yunhe took the initiative to express his opinion. .

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