I want to know the understanding of the safety work of the gas industry. I said it is not good, who can help me, and how can I complete the work safely in the gas industry.
I want to know the understanding of the safety work of the gas industry. I said it is not good, who can help me, and how can I complete the work safely in the gas industry.
The safety management of gas is crucial. Safety and services must be remembered at all times to ensure the safety of the industry and improve the level of industry services. This is the “initial heart” of “gas man”. Knowing and ideas should be carried out around this, as follows:
“Safety, whether it is the government’s gas management department and gas management enterprises, especially in recent years, many government documents issued by the state have been enough The importance of safety. For the gas management department, the main person in charge of the unit is the first person in charge of the safety production of the unit, and the safety management of gas is important.
Extension information:
Responsibilities of personnel:
1. Comply with the company’s regulations on the prevention and control of occupational disease hazards, and directly responsible for the prevention and control of occupational disease hazards in the post;
2. Master the rules of the protection of occupational disease protection and improve self -protection capabilities;
3,. Strictly abide by the company’s occupational disease prevention and control rules and regulations, and operate carefully, do not violate the rules and regulations, stop others from violating the rules and regulations, and refuse to obey;
4, consciously receive the education of occupational disease prevention, actively participate in occupational disease prevention and control activities, and actively put forward improving opinions and suggestions ;
5, obey management, correctly wear and use protective supplies that cause occupational disease hazards;
6, correctly use, maintain, maintain and maintain equipment and facilities that cause occupational disease hazards, timely eliminate hidden dangers of various accidents, and cannot solve yourself for yourself. Report the problems in a timely manner;
7. Do not move without authorization, change job safety protection facilities and various insurance warning devices. Forbidden equipment and tools from other locations. r n
Urban gas is one of the important infrastructure of the city. Urban gas is a symbol of urban modernization in accordance with a certain process production, production and purification to meet the requirements of national standards. It plays a significant role in protecting the environment, reducing pollution, convenient life, promoting and prosperous economy. Essence Due to the characteristics of flammable, explosive, and toxic gas in urban gas, once the gas supply of gas is leaked, fire, explosion and poisoning accidents are prone to cause losses in the lives and property of the country and the people. The whole society lacks sufficient understanding of gas safety, and gas accidents have continued to rise. In Beijing alone 2000 to 3,000 gas accidents each year. The status quo of safety is worrying, and the existing problems and response measures are as follows:
. The safety status and main problems of the gas industry
1. The aging and corrosion of the urban gas pipe network, the existence of existence exists Security risks.
The steel pipe design life of gas pipes is 15 to 20 years. Most urban gas pipes in gas pipes and early operations of the low -voltage pipe network have been operated for nearly 20 years. There are many accidents. In recent years, the pipeline system has frequently corrosion perforation accidents, and it has shown an upward trend. The middle pressure pipe network of a certain city leaked 32 times a year. From 2007 to the end of October 2008, nearly 200 accidents occurred in Shijiazhuang City. The aging of the gas pipe network has become an important hidden safety hazard for gas transmission and distribution.
The inspection and safety assessment of low -voltage pipeline networks in some cities based on the China Special Equipment Inspection and Testing Research Center, and issued the “Comprehensive Inspection Report on the Plane Pipeline with Buried Planes”, which is worrying about the test results. Among them, the high absolute risk level of the pipeline reaches 73.53%-83.1%, and the rest are medium risk levels. The main risk manifestations are that the anti-corrosion layer at the pipeline is damaged, the tube wall is severely corrosive, and the partial pipeline wall thickness is reduced by 1-3.5mm. According to the above conclusions, high -risk gas pipeline systems should be updated, transformed, and prevent malignant accidents.
2. The management of the gas pipeline network is chaotic, the illegal regulations and the lack of safety spacing of the new facilities and the safety of the gas pipeline form a major safety hazard.
Inded the continuous expansion and development of the city’s scale, due to the division of urban management, lack of standardized management of underground pipelines, such as cable TV, mobile communication, power high -voltage lines entering the ground, etc. Not enough, some of the gas pipelines are built into the optical cable well. These cable wells and optical cable wells are connected to each other, and a double -layer manhole cover is used. Once the gas is leaked, it will form a closed space and explosive gas. Explosion occurred. In recent years, such accidents have occurred three times a year, causing casualties and causing personnel, and the occurrence of a large area of cities.
The illegal buildings on the gas pipe network and facilities of the city are large hidden dangers. A few residents are built and chaotic, some of which are used on the gas pipeline, and some have closed the gas pressure regulating facilities in illegal buildings. Among them, the illegal regulations of the city accounted for 796 in 2008. Among them, 330 illegal buildings of the street pressure gas pipeline, accounting for 466 in the garden pipeline network. There are historical reasons: If the relevant urban management regulations are not sound, the construction of urban underground pipelines in the past has not been fully included in the scope of construction planning supervision, resulting in incomplete information of underground pipelines. Essence There are reasons for economic interests: In order to small collective interests, some units have unauthorized settlement on the gas pipeline and next to the pressure pipeline without the planning procedures. Hotels, shops, etc. Once the gas pipeline is damaged and the gas leaks in large quantities, it will cause serious consequences.
3. The widening and transformation of urban roads and municipal construction cause harm to gas pipelines
With the acceleration of urban construction, urban roads and old city reconstruction municipal construction frequently, coupled with communication cables, electricity, tap water The transformation of the power grid has brought a lot of hidden safety hazards to the operation of the gas pipeline. After the widening and transformation of the urban area, the gas pipeline buried under the slow lane and non -motor vehicle lanes became a laid lane. Inspection and maintenance have caused great difficulties. Due to the above reasons, the pipeline is damaged, cut off, and leaked. Some cities are as many as dozens of.
4. The safety hazard of gas facilities in the user’s households
The user modified the gas pipeline without permission to the safe operation of the gas pipeline and the safety of gas safety caused by gas. As the income of urban residents continues to increase, the quality of life is obtained. Improvement, the requirements of residents’ house decoration are becoming more and more particular. According to the requirements of the GB50028-2006 of the “Urban Gas Design Specifications”, bright outfits should be adopted. However, in order to decorate the beautiful appearance, a small number of residents modified the internal gas pipelines in the household without permission to seal the gas pipeline in the decorative wall, and some even hidden in the overall kitchen cabinet. The indoor pipeline has been eighteen or nine years since the household pipeline has been corrosive at different degrees of corrosion, especially the riser that crosses the floor and installed on the humid place: such as the bottom floor of the floor, many years have occurred in recent years. The floor tube is corroded and perforated, and there are many such accidents every year. At 9:15 pm on November 12, 2007, a gas valve leakage occurred in Room 106, a community in Chengde City, causing 5 people to poison; Nine residents died, a serious injury accident. 95%of the 95%unqualified or overdue of liquefied petroleum gas cylinders in a city are as many as tens of thousands. There are as many as 200,000 gas meters in some cities. These over -time cylinders and gas meters are prone to leakage and corrosive shells, which causes accidents.
5. The problem of the existence of liquefied petroleum stations is that the pressure container is not checked regularly as required, the pressure gauge fails, and the phenomenon of liquefied petroleum gas pumps is universal. Without wearing anti -static work clothes, some small liquefied petroleum gas stations are unreasonable and there are no rescue tools. Once a small failure occurs, most personnel cannot deal with it in time, which will cause major accidents. In the above situations, 12 of the 23 liquefied gas stations have this situation.
6. The management agencies of the gas industry are lacking, and it is difficult for the law enforcement to implement
This gas law enforcement in my country is basically based on Decree No. 62 of the Ministry of Construction in 1997 “Measures for Urban Gas Management”, of which Many construction approval projects have been canceled, it is difficult to adapt to the development trend of the gas industry, lack of specialized management institutions and law enforcement teams, and do not form an effective regulatory mechanism. The situation is very common, and there are hidden dangers in the management of the gas industry.
. Response measures for the safety management of the gas industry
1. Increase the renewal of the pipeline network
Bet according to the risk assessment of each city, combine the exploration and digging pit inspection, cope with high -risk pipelines The attachment is updated, and the gas pipe network of the risk segment is detected through various means to determine the status quo of the pipe network and perform the necessary repairs; Focusing on the influence of the current and the influence of strange current, it is recommended to use PE pipes for urban pipe networks in the new district.
2. Continue to increase the rectification of violations of the gas pipeline and facilities
governments at all levels must fully recognize the harmfulness of the voltage of gas pipelines, increase demolition, improve the operation safety of gas pipelines Coefficient, government functional departments must strictly control the underground pipeline construction approval procedures. Any construction unit and pipeline owner units that affect the underground gas pipelines are involved in the underground gas pipeline. The pipeline caused the gas leakage accident.
3. Strengthen the safety inspection of gas facility pipelines and users
The 24 -hour duty system for important facilities for the gas industry should be implemented. Inspeal every 2 hours, check the changes in the pressure, temperature, and calculation of the equipment, and implement segmented packaging of pressure -regulating boxes, valves, and condensate tanks of the gas pipeline. , Regularly perform maintenance of the equipment, conduct regular safety inspections of users, mainly check whether the rubber pipe is aging, whether the gas meter has air leakage, improve the scientific and technological management level of gas facilities, and ensure safe operation.
4. Strengthening the publicity of gas knowledge for citizens
Gas enterprises use news media, television, newspapers, etc. to users, promote the correct use of gas knowledge and gas regulations, and improve user safety awareness through publicity and education. , Ensure safely.
5. Improved emergency rescue plan for various types of gas accidents
Each gas enterprise should improve the emergency rescue plan of various types of gas accidents and increase investment. Full material reserve, smooth communication, personnel guarantee for 24 hours of duty, continuously strengthen the exercise, and improve time in time to ensure effectiveness.
6. Increase industry management
Igly to introduce a unified gas industry management regulations as soon as possible, increase gas management institutions and law enforcement teams, increase the rectification of the gas market, and fundamentally eliminate hidden safety hazards. Ensure the safety of people’s lives and property.
In December 23, 2003, a natural gas well spray accident in Chongqing, causing 243 people to die. Let us remember it. “The speech pointed out:” Since this year, major production safety accidents have caused major losses to the people. From these things, some cadres lack awareness, overall awareness, concern, awareness of responsibility, floating style, management, management, management Steak, work in solid work, and even ignore the voices and sufferings of the masses, and be numb to major issues such as the safety of the lives of the people … “. In short, the safety management of the gas industry is a huge and complex system project. For the safety management of the industry, it is necessary to use the laws, administrative, and economic methods to regulate and govern. And its functional departments attach great importance to it, and rely on the care and support of all aspects of the whole society. The most important thing is to rely on all employees of gas companies to do their job in the spirit of society, enterprises and themselves, and to be well responsible for their own work. Ensure the safe and healthy development of the gas industry.
Quality is the life of an enterprise, the safety is the first life of the enterprise. The gas industry is a high -risk industry. Safety is the top priority of the enterprise. Safety is benefits. Safety is more important than Taishan. Safety is the responsibility of each employee. Everyone’s efforts can our safety standards be further improved
Which industry can do it well; which industry has a whole set of safety working procedures, as long as you have nothing to do with your heart.