Comprehensive drill for methyl chloroacetate pipeline leakage accident in tank farm

Purpose of emergency response:

In order to prevent the occurrence of major production safety accidents, improve the emergency management mechanism, quickly and effectively control and dispose of possible accidents, protect the safety of employees and company property, in line with prevention and emergency, Hangzhou Flanthene Co., Ltd. conducted a comprehensive drill of methyl chloroacetate pipeline leakage accident in the tank farm in mid-2023.

1. Verify the emergency plan for comprehensive disposal of Hangzhou Flexanth Co., LTD.;

2. Verify the employees participating in the exercise to clarify their responsibilities and emergency action procedures, as well as the level of coordinated response and practical ability of the emergency team;
3. Improve the ability of employees to avoid, prevent and resist accidents, and enhance the vigilance of accidents;
4. Gain experience to improve the emergency response plans developed.

Strengthen safety publicity and raise safety awareness

Drill situation

Exercise time: Mid-2023

Drill location: Hangzhou Flexanth stock storage tank area

Field exercise commander: Chen Wangquan

Participants in the exercise: emergency rescue group, information group, warning group, medical rescue group, post operation, etc

Implementation process: (using scenario simulation and on-site rehearsal)

There are storage tanks in the tank area of white smoke, but also dazzling tears, then found an abnormal situation, a company employee wanted to find out, they did not think to cooperate with another employee present, two people did not wear any protection to the tank area to see. Two people stepped over the cofferdam into the storage tank area, one employee fainted to the ground, the other employee escaped the tank area.

The employees who escaped immediately reported to the director by walkie-talkie that there was a pipe leak in the tank farm and an employee was trapped inside. Director feedback do not move, immediately report the situation to the head of production. The person in charge of production and the director immediately rushed to the scene, urgently activated the second-level emergency response, and the person in charge of production notified the emergency groups to the tank area with a walkie-talkie to prepare for emergency.

    應(yīng)急救援組、警戒組、醫(yī)療救護組、信息組下達應(yīng)急救援指令，各應(yīng)急組從待演區(qū)攜帶用具跑到罐區(qū)啟動二級應(yīng)急，罐區(qū)待命。
 

Each team performs rescue according to its duties:

1. Medical rescue team personnel with first aid kit to the medical rescue area standby;

2. Information Liaison team personnel to the information contact area standby;

3. Warning group personnel with warning equipment in the warning area to pull alert;

4. The air quality testing group shall conduct continuous testing and timely report the test results;

5. The emergency rescue team commands 6 emergency personnel to be on standby; 2 people with light chemical protection line C workshop west fire hydrant water, open the water gun; 2 people in light chemical protective clothing, back air gas mask, stretcher into the accident area rescue, after the rescue, after the safety area, the ambulance team arranged on-site first aid personnel; The other two emergency personnel, with heavy chemical protective clothing, air call, take the leakage tool into the tank area after fighting, plugging the leak point, successfully plugging the leak "air quality has returned to normal, the accident water has been discharged into the emergency pool, no leakage;

6. Then the team members wash the fire protection clothes with spray, so that the emergency task is completed. The emergency teams line up, each group counts the number of people, and the final drill is over.

Summary of drill:

1. The pipeline leakage emergency response plan prepared by the company is reasonable.

2. This exercise is quite detailed, and the matters of each participant are described in place.

3. The organization of the drill is well organized and closely related to the time node.

4. The materials required for the performance are fully prepared, and the training of the participants is in place.

5. Through emergency procedures, effectively control the air quality in the accident area, discharge emergency water into the accident pool, and control environmental risks.

6. Inform the whole factory of the drill time, so as to avoid employees' alarm due to unknown circumstances.

The rescue drill enhanced the prevention awareness of all employees of Flyanthene plant, checked the implementation of safety emergency work, found and solved the problems in the drill, and effectively improved the rescue ability. Before the drill, the EHS department will plan the drill, and the person in charge of production will discuss the planning content with each department, and the EHS will coordinate the drill. After the end of the exercise, summarize, evaluate, analyze the existing problems, and provide suggestions for improvement.

Through the development of this drill plan, good results have been received in the whole factory, improving the awareness of the importance of safety production by the emergency departments, and enhancing the company's safety awareness and safety responsibility. Safety work has no end, we will take this plan exercise as an opportunity to do a good job in production safety, and make unremitting efforts to achieve the overall goal of safety production of the company.