2021 Water Supply and Drainage Company Year-end Summary
Unconsciously a year is almost over, this year we all contacted a lot of new things, learned a lot of new knowledge and skills, it's time to make a comprehensive summary of their work this year. How to output a year-end summary that impresses people? The following is the 2021 year-end summary of the water supply and drainage company that I have helped you to organize.
Water Supply and Drainage Company Year-end Summary 1
First, the area administrator during the work
During the period of May XX - June 20xx, in the Guang'an District Water Supply and Drainage Company Limited Liability Company Supply and Marketing Section as the area administrator, responsible for the Guang'an urban area of the water meter meter reading work, xx From June 20xx to June 20xx, he was involved in the construction of water supply pipe network in the area. During the period of participating in the construction of water supply pipeline network in the area, I actively strengthened the self-study of professional knowledge of water supply and drainage, and took the initiative to ask for advice from professional technicians. I collected basic information from the construction site (elevation, road and building plan position, etc.), designed the pipeline direction, construction surveying, trench excavation, quality control of the installation (interfaces, support piers, etc.), pressure test, backfill and other aspects, strict control, so that the quality of pipeline installation was guaranteed, during the period of participating in the construction***. Ensure that during the construction period **** organization and coordination of the construction and installation of dn100-dn400 water supply pipeline nearly 10 kilometers, the pipeline are not installed quality problems.
At the end of 20xx, the company began to use polyethylene (pe) pipe this new plastic pipe. Within a certain period of time, by consulting with the technical personnel of the manufacturer and collecting relevant technical data, he quickly mastered the engineering knowledge including: technical requirements for hot-melt butt jointing of PE pipes, concrete thrust block must be used when connecting with metal pipes, and should try to choose to carry out the installation of pipeline touching at low temperatures, etc., and understood the reasons why it was so handled and operated, and accumulated the initial experience of PE pipeline installation. Two years later, the company popularized the use of pe pipeline in municipal pipe network renovation project in a large area.
Second, market research and planning staff and marketing section chief during the work
June 20xx to January 20xx, I was recruited to serve as a water supply and drainage branch of the marketing research and planning staff, the organization of the branch of the development of medium- and long-term water supply and marketing strategic planning and annual, quarterly marketing plan, water supply pipeline network extension development planning and other work
In the development of water supply network extension development planning period, he has been insisting with the technical safety section of the professional and technical staff more contact more articulation more communication, so that the design and construction of the combination of reasonable planning to achieve savings in project investment. For their own lack of professional knowledge of water supply and drainage, in the technical safety section of the professional and technical staff, led by the study of "Building Water Supply and Drainage Design Code", "Outdoor Water Supply Design Code" and other norms, so that the planning has a basis for the water to meet the low cost of the project, the successful completion of the company's pipeline network to extend the development of the planning work.
In addition to the extension of the water supply network development planning of this major work, I was also arranged by the leadership of the company to participate in the implementation of various projects, see the following examples of engineering.
Third, engineering examples
(a) Guang'an city water supply network supporting projects
20xx February - April period, with other branch staff involved in the implementation of Guang'an city water supply network supporting projects, the project is by the Sichuan Provincial Development Planning Commission, Chuanji Investment [20xx] 796 approved by the national debt project, the project investment of 5.3 million yuan. Project installation dn110-dn500 polyethylene (pe) pipeline length of about 11.23km, including the city's southern and northern districts of a number of roads, of which the city's northern districts as a result of the Department of the old urban areas, belonging to the section of the municipal water pipeline network renovation, but also in the north of the drainage river road, the construction of the road pipeline network renovation is the most difficult.
The general process of pipe network reconstruction are, first of all, the old pipeline demolition, the new large-diameter pipeline, and then the original user branch pipe and the new pipeline one by one and network connectivity. But in the process of the network needs to be within a certain range of water construction, which means that the construction process will affect some users of normal water, while the water supply enterprises in a certain period of time to reduce some of the water supply, in this sense, and the construction of the network is the entire process of pipe network transformation in the most critical link.
By summarizing the experience of the previous small-scale renovation project, and at the same time in the project many times, a wider range of `mapping and practice, we have summarized a set of more practical experience in the construction of the network. The main points include the following:
1, the positioning of the new pipeline.
The new pipeline positioning must be clear before the specific location of the old pipeline, and try not to occupy the original location of the old pipeline (the best to ensure that the net distance between the old and the new pipeline in more than 1.5m). So that in the new pipeline laying process does not have to remove the old pipeline beforehand, thus ensuring that the old pipeline can be a normal water supply, until after the completion of the construction of all the network, and then completely abolish the old pipeline. But in the old city, if the planning position has been full of various types of underground pipelines, the layout of the new pipeline has no other suitable location, have to occupy the old pipeline original position, it must take temporary water supply measures, such as laying temporary pipeline to solve the temporary water problems of local residents.
2, and the construction of the network as far as possible to take the double trunk pipe at the same time water supply. In the old and new pipeline and network construction, due to the original user branch line is generally more, coupled with the pipe diameter, pipe material, individual branch location is not known, so the situation is more complex, and the network time required is also longer. If the abolition of the old trunk unified after the construction of the network, in the event of special circumstances will cause individual users to stop water for several days, which is unacceptable to the user, while the water supply enterprises is also a loss. If you can take the old and new trunk water supply at the same time, the above problems can be solved. Such as our water pipeline reconstruction project in the construction of the road, the design of the original dn200 pipeline transformation for dn400, pipeline length of 1000m, the original user branch line *** counted more than 10.
After the completion of the new dn400 trunk pipe laying, the development of the following network construction program:
(1) First of all, the old and new trunk pipe connection, open the valve at the old and new trunk pipe connection, so that the new trunk pipe through the water, while maintaining the original dn200 old trunk pipe is still a normal water supply.
(2) to start the user branch line and network construction, to a user branch line, for example: first of all, close the old trunk line and the user branch line connected to the valve. In the user branch line and the original valve connected to the old trunk line at the appropriate location after the disconnection, and then with the new trunk line reserved for the user branch line valve connection, after the completion of the installation, open the new trunk line reserved for the user branch line valves can be restored to the user branch line water supply, the entire process can be completed in a day or so, the rest of the users of the branch line and the construction of the network method with such the same.
(3) to be completed after all the user branch line and network, in the old and new trunk pipe connection valve after the appropriate location will be disconnected from the original old trunk pipe, so the original dn200 pipeline all abolished, and the end of the network construction.
3, and network construction should follow the "first big users, after the small users", "first key users, after the general user", "first easy after the difficult" principle.
4, other issues should be noted.
Before the construction of the water stop notice; construction of drainage equipment is very critical; construction of electricity should be guaranteed; pay attention to cleanliness and hygiene, to prevent debris from entering the pipe, contamination of water quality.
(B) Guang'an city water supply network renovation project
January 20xx to date, as the A side of the field, I also participated in the Guang'an city water supply network renovation project, the project construction scale for the renovation of urban water supply network of 20 kilometers and ancillary facilities, a total investment of 28 million yuan, the bidding amount of 15.27 million yuan of works. As of the end of 20xx, has been installed to complete the ring road, Jianhua Road, Hongzhou Avenue, Beichen Avenue and other sections of dn100 ~ dn500 water supply pipeline about 20km, has completed the project investment of about 13.404 million yuan. The implementation of the project for the transformation of municipal pipe network in the old gray cast iron pipe, improve pipe network operation safety, reduce pipe network leakage, improve water quality, reduce water supply costs to meet the development of urban construction in Guang'an will play a huge role.
(C) Hundred Flowers Hill water plant, the city's northern water plant expansion project
20xx to 20xx December, I participated in the Hundred Flowers Hill water plant, the city's northern water plant expansion project implementation, the project content includes: Hundred Flowers Hill water plant to build a new daily treatment of 15,000m a group of filters, 1,500m clear water tanks a plant for water supply system and installation of the relevant process piping and equipment, the city's northern water plant clear water tanks and water supply system, the water treatment system, and the installation of the relevant process piping and equipment, the water treatment system, the water treatment system and the water supply system. Equipment, the north of the city water plant clean pool reinforcement. Project investment of about 2.9173 million yuan.
In short, in these years of work, in addition to good marketing work, their own in the water supply and drainage through humility to the professional and technical staff and their own work in the practice of slowly groping, with a certain degree of technical ability, but there are still some shortcomings, in the future work, they have to strengthen their learning, to overcome shortcomings, and carry forward the advantages of the future work, so that their own work level and work ability to continue to improve.
The water supply and drainage company year.
Water Supply and Drainage Company Year-end Summary 2I. Purpose
In order to do a good job of our company's emergency response to safety accidents, to guide and respond to possible water supply safety accidents, to carry out accident rescue and relief in a timely, orderly, and efficient manner to minimize injuries, deaths, injuries, and property losses, to ensure a safe water supply, to maintain social stability, and to safeguard the Economic development, has formulated "Xiangyuan County Water Supply Company major accident emergency plan".
Second, the principle of work
The county water supply work to ensure the safety of the county water supply as the primary goal, and actively carry out major accidents preventive work, strengthen, standardize the management system, to ensure safe production, the company's emergency response to major accidents to follow a unified leadership, grading, co-ordination, division of labor and cooperation, long-term management, implementation of the principle of responsibility. The principle of responsibility.
Third, the preparation of the basis
This emergency plan according to the "National Emergency Response Plan for Public Emergencies", "People's Republic of China *** and the State Safety Production Law", "urban water supply plant operation, maintenance and safety technical regulations", "Shanxi Province, hazardous chemicals, safety production license guide", "urban water supply system major accidents" and other laws and regulations and "emergency response plan". The company's water supply and the actual situation of the development of laws and regulations and normative documents, such as the emergency plan.
Four, the scope of application
This plan applies to the company's major security accidents and may make the county water supply system accidents, affecting the safety of water supply, resulting in significant casualties and property losses in the emergency rescue.
Fifth, the composition of the emergency organization and command structure and responsibilities
(a) Emergency organization
1, the establishment of the company's major accidents emergency response command group (hereinafter referred to as the command group), which consists of the following:
Commander-in-chief: Manager
Deputy Commander: Deputy Secretary of the branch Deputy Manager
The company has been in the process of developing an emergency response system for the past three years. Labor Union Chairman
Members: the company's relevant departments (and emergency rescue leading group leader)
2, the division of command group
The commander is responsible for the rescue, rescue work of the overall command; deputy commander in accordance with the administrative division of labor is responsible for the members of the rescue, rescue work of the unit in charge of. Organization and command.
3, the command group set up under the emergency response office, which consists of the following:
Director: Deputy Manager in charge of water supply
Members: Office of the water supply team Maintenance team responsible for
(b) the duties of the emergency organizational structure
1, the main responsibilities of the command group
(1) when a major security incident, should be immediately reported to the County Construction Management Bureau and the County Water Authority major safety accidents emergency rescue work command.
(2) Immediately urge all relevant sections of the company to start the emergency response plan for major accidents, the deputy director of the section in charge of its overall responsibility to carry out the rescue, rescue emergency response work to prevent the situation from further expanding, and strive to minimize the loss of the accident.
(3) according to the development of the accident, the unified arrangement of the implementation of the emergency plan, the implementation of the process of changes in the scene and the emergence of unexpected problems, timely measures to deal with.
(4) Supervision, coordination, mobilization of emergency rescue personnel, materials, equipment and occupation of premises and other matters, when the accident has endangered the surrounding units and personnel of the danger, the scene directs the evacuation.
(5) major accidents, in the shortest possible time, immediately after the occurrence of the accident, reported to the County Construction Management Bureau command and the County Water Bureau, and within 24 hours to write a written report.
(6) take the initiative to cooperate with the relevant departments at higher levels to investigate and deal with accidents, do a good job of stabilizing the company's production and casualties of the appeasement work, and timely announcement of the cause of the accident, responsibility and treatment of opinions.
(7) Supervise and inspect the relevant departments to develop appropriate emergency treatment and implementation of the plan, supervise the establishment of a sound emergency rescue, disaster relief and rescue teams. If necessary, the organization of key departments, key parts of the emergency response drills.
(8) unified grasp of the caliber of publicity and reporting of accidents and incidents.
2, the main responsibilities of the Office of Emergency Response
(1) the company's water supply major accidents occurring after receiving the report, immediately to the command group commander-in-chief, the County Construction Management Bureau and the County Water Bureau, the local government report, and the instructions of the higher level conveyed to the relevant departments. Keep in touch with the command group, the heads of the relevant sections and members of the contact, at any time to grasp the progress of the emergency treatment, to ensure that the emergency treatment is carried out in an orderly manner.
(2) study to report to the higher level of the accident situation and emergency treatment of information, to prepare a preliminary draft for the command group for approval and then reported.
(3) organization of the accident emergency treatment site.
(4) Arranging for the company's supervisory leader as a spokesman to release the accident situation to the public.
(5) Do a good job in the reception of foreign rescue workers.
(6) Instruct all relevant departments to formulate emergency handling plans and carry out inspections and drills.
Six, emergency response procedures
(a) Emergency Response Office received a report of major accidents in the water supply, the verification immediately reported to the command group. According to the command group instructions, immediately dispatch the relevant professional team to the scene.
(b) immediately organize a site analysis meeting, take appropriate measures, deployment of emergency response work, the organization of professional teams to carry out comprehensive site protection, rescue and relief, medical care, accident investigation, aftercare and other work.
(C) the accident occurred in the early stage, the accident unit and the scene should actively take effective self-help measures to carry out a full range of rescue, rescue treatment, remove the danger and rescue personnel, property, to prevent the accident from spreading and expanding.
(d) After the accident, the main person in charge of the accident unit should immediately organize rescue, rescue and incident investigation and treatment during the period shall not be absent without leave.
VII, event reporting and site protection
(a) the company occurred in the water supply after a major accident, the scene of the unit or individual responsibility to immediately call the accident emergency response office telephone report, after receiving the report, the emergency response office should immediately direct the relevant departments to the scene to initially confirm whether or not it is a major accident.
Once a major security incident is confirmed, the emergency response office shall immediately report to the command group and the higher authorities, and start the emergency response plan, quickly take effective measures to organize rescue, to prevent the expansion of the situation, and strictly protect the scene of the accident. For reasons of rescuing people, preventing the accident from expanding, resuming production and evacuating traffic, objects that need to be moved from the scene should be well marked. Take photos, video and other methods to record the scene of the accident in detail, properly save the scene of important traces, physical evidence.
(b) the occurrence of a major water supply security incident management should be written within eight hours after the incident Express.
The incident report should include the following:
1, the time of the incident, location, type, contact number;
2, the degree of harm caused by the incident, the scope of influence, the number of casualties, the preliminary estimate of direct economic losses;
3, the event of a brief passage, the reason for the preliminary analysis and judgment;
4, the incident occurred after the emergency response measures and event control. Emergency response measures and event control;
5, the need for the relevant departments and units to assist in rescue and treatment of related matters;
6, the incident report unit, the issuer and report time.
VIII, emergency rescue and rescue
In the water supply after a major incident, the relevant departments should be dealt with in accordance with the basic procedures of the emergency plan, the rapid organization of emergency rescue and rescue work.
1, the relevant leadership group should be timely to start the implementation of the corresponding events of the emergency response plan, and at any time the incident rescue and rescue situation reported to the command group.
2, the Office of Emergency Management should ensure that all types of communication tools 24 hours a day on standby, to maintain smooth contact, to facilitate the mobilization of vehicles, construction tools and rescue materials, to ensure that the situation is detailed, accurate instructions, so that the rescue and relief work carried out smoothly.
3, safety and security departments are responsible for the incident site of the casualty transfer, safety and security, public security management and traffic diversion, to prevent and stop all kinds of destructive activities, to maintain public order. The perpetrator and other relevant persons should take monitoring measures to prevent escape.
4, the occurrence of water pollution, water quality testing department should be rushed to the scene in time to understand the situation of water pollution, as soon as possible to make the water quality analysis report, decide to take measures. If the Department of serious pollution, endangering the lives of people in the water supply area, should be reported to the Emergency Response Office, immediately stop the withdrawal of water, and at the same time report to the command group, contact the relevant departments to send water to solve the people's basic living water.
5, electromechanical equipment, water purification structures, disinfection systems and other water supply production and operation facilities, by professional and technical personnel responsible for rescue and repair, take emergency measures to restore operation.
6, the event unit must quickly organize self-help and evacuation, truthfully report the cause of the incident, the scene of the storage of hazardous materials and the method of controlling the source of the danger, etc., and cooperate with the rescue team to do a good job of rescue and relief work.
7, the occurrence of the accident situation is more harmful, the unit can not be resolved, should quickly dial the phone to seek external help.
8, the incident unit and the relevant departments should actively and properly do a good job in the aftermath of the affected people.
Nine, the main emergencies rescue repair emergency plan
(a) clear water pool, wells anti-poisoning accident handling plan
1, the implementation of the clear water pool, wells of the person management system, clear job responsibility.
2, a clear focus on the specific requirements of the management system of security precautions, control of visits by outsiders, in particular, the concierge to strictly implement the registration and verification procedures to strengthen the management of toxic and hazardous chemicals, the organization of security precautionary checks, timely rectification.
3, strengthen precautionary measures, the implementation of inspection system.
4, once the occurrence of water sources and water supply system contaminated by toxic chemicals when the main measures:
(1) Immediately stop the water supply, control the spread of contamination;
(2) the organization of inspectors to quickly detect the source of the water, water wells, water supply facilities and the source of the water, the pollution of the water from the plant;
(3) by the rescue team to cooperate with the relevant departments to remove pollution
(4) by the emergency team emergency repair, replacement facilities or other ways to ensure that the residents of living water.
(B) water supply water pollution incident handling plan
If a major water supply pollution incident to fulfill the reporting procedures:
Chemist - water supply captains - deputy manager in charge of water supply
In the event of major water supply pollution, the company must report to the company in a timely manner, by the scheduling office of the company's water plant for unified scheduling, compensation for water supply, if necessary, the organization of the water supply car to the residents to send water. The company's laboratory is responsible for communicating with the county environmental protection bureau, the county center for disease control and other higher water quality and safety management departments to do a good job. Responsible Department: water supply team laboratory
Responsible person: water supply team leader
(C) burst pipe accident handling plan
1, received a repair call, immediately report to the manager on duty at the same time report to the company's emergency command group, and organize personnel, equipment, supplies quickly to the scene;
2, the company's emergency command group immediately notify the water supply team after receiving the report, in time to adjust the water supply scheduling program. Adjustment of water supply scheduling program;
3, by the maintenance staff to close the closest valves from the two ends of the burst pipe point, and repair;
4, by the Office of the release of the relevant regional water supply information;
(D) the major power outage accident handling plan
In the event of a long power outage due to external causes of the water plant shut down the accident, the first to fulfill the reporting procedures, that is:
The duty manager on duty to report to the company emergency command group at the same time. /p>
Duty officer a water supply team leader a manager in charge of a manager to organize the accident repair personnel to check the damage to various production equipment, rapid repair, to ensure that the incoming call can be started immediately, normal water supply production. At the same time, the company's command team and the higher authorities and related units to communicate, make a good call before the various preparations. If there is a power outage due to internal reasons of the plant and station production accidents, first of all, to fulfill the reporting procedures, followed by the company's command group and the plant and station leaders to organize repair personnel to quickly identify the cause of the accident, in the shortest possible time to restore the water supply production.
The above major power outages and production accidents, the scheduling office of the company's water supply scheduling. At the same time, the duty phone, hotline duty personnel to call the inquirer to do a good job of explaining.
(E) flood emergency response plan
By the company's command group to organize the company's relevant departments and rescue and relief teams to drain floods, and timely repair of damaged water supply facilities to ensure safe production and quality water supply. Flooding caused by stopping the water supply, by the company's scheduling office of the water plant production scheduling. At the same time, the company to the community to do a good job of explaining the work.
Ten, aftermath and disciplinary requirements
(a) aftermath
1, after the termination of the emergency state, the accident unit should be seriously carry out accident investigation and treatment, and write a written report. Written report of the basic content: the accident and rescue rescue through the accident, the cause of the accident, the consequences of the accident (casualties, economic losses, etc.), the measures taken to prevent accidents, the effectiveness of the implementation of the emergency plan and the need to improve the place, the lessons to be learned and the unit responsible for the accident and responsible for the handling of the situation.
2, the incident unit and the relevant departments of the company should be seriously summarized and analyzed to learn the lessons of the incident, timely rectification.
(B) Disciplinary requirements
1, water supply major accidents after the start of the emergency plan, in strict accordance with the division of responsibilities, the jurisdiction of the emergency response to the accident organization, coordination, and the implementation of accountability.
2, in the event of a major safety incident in the water supply, due to mutual shirking of responsibilities, resulting in work delays, leading to the emergence of new and greater casualties and property damage, or in dealing with the incident negligence, not follow the command, not seriously responsible, or fleeing from the battlefield should be given serious treatment by the unit or the higher authorities in accordance with the relevant provisions, and will not be tolerated.
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