The first half of 20xx was a year of rapid development for Vanadium Company. Under the care and guidance of the company and the superior departments, with the strong support of all units and the joint efforts of employees, we took "safety prevention" as the main line and internal prevention as the focus, fully guaranteed the company's safety production and construction, vigorously carried out "safety creation" activities, continuously consolidated the stable foundation, comprehensively improved the public security prevention and control system, and successfully completed various tasks. Over the past six months, we have won many honorary titles from our superiors, and these achievements are gratifying.

In order to sum up experience and further promote the work, we now briefly report the work from six aspects.

First, focus on production and construction, strengthen rectification and coordination, and fully guarantee the development of production.

The first is to investigate the security risks of contracted projects. From June to June in 65438+, it took us six months to thoroughly investigate and investigate the hidden dangers of public security, investigate the situation of construction teams and contractors, and rely on the public security organs to control key contractors to prepare for the comprehensive start of contracted projects.

The second is to set up an engineering public security emergency support team to formulate the company's emergency plan and be ready to fight hard at any time. In this year's many emergencies, all members of the emergency team went all out to control and deal with them on the spot, effectively preventing the situation from expanding.

The third is to strengthen the public security management of the project and coordinate the implementation of the entrance and exit management of the doorman. Coordinate and organize personnel to supervise and manage the project for many times to prevent material loss; Coordinate and implement relevant departments to strengthen supervision and control of the project; Cooperate with the engineering department to implement guard management, and provide convenient access for engineering vehicles and materials to enter and leave the guard according to the construction characteristics; Sign an agreement on public security management of entry-exit personnel, and conduct public security management of entry-exit personnel by means of registration.

After nearly half a year's rectification, the social security order is generally stable at this stage, and we will continue to pay close attention to it.

Second, strengthen the fight against prevention and make every effort to prevent the loss of materials.

Material loss is a prominent problem faced by enterprises. It is a long-term and arduous task for us to crack down on theft and maintain the safety of materials. Strike is a palliative, prevention is a permanent cure. Therefore, we stress the key points, combine attack with prevention, treat both the symptoms and root causes, crack down on theft, strengthen internal prevention and put an end to the loss of materials.

First, crack down on theft and strengthen material security. In view of the current situation that theft cases occur from time to time, we have carried out many times of "anti-theft" special rectification activities, intensified the crackdown through patrols, inspections and unannounced visits, and severely punished those who violate the law. In our daily work, we also organize personnel to carry out special rectification irregularly at work, at night and on holidays. Through the activities, * * * cracked 5 cases of public security theft, detained 12 people in administrative detention, and recovered economic losses of nearly 654.38+ten thousand yuan; There have been no criminal cases of theft in the past six months. Through the continuous development of special rectification activities, theft has been effectively cracked down, criminals have been deterred, and the property safety of the unit has been ensured.

The second is to strengthen the standardized operation of the guard management to prevent the loss of materials. Since the introduction of service mechanism into the management of doormen has achieved good results, it will continue to be strengthened this year. Strictly implement the vehicle and material access system and standardize the access procedures; Strictly implement the access inspection system, and don't let go of every material and vehicle; Strictly standardize the inspection system, carry out uninterrupted inspections, and organize secret waiting for key parts from time to time. In order to further strengthen the guard management, this year we also revised the "Measures for the Management of Company Guards", which realized the unified regulations for people, vehicles and things to enter and leave the guard. The strict implementation of these measures and systems has effectively prevented the occurrence of theft cases and the loss of materials.

The third is to increase investment in technical defense and comprehensively improve technical defense capabilities. The company's original camera and automatic camera system are not enough. With the strong support of the company's leaders, first of all, a number of camera monitoring systems were added in key parts. Upon completion, the company's monitoring system will be fully monitored 24 hours a day. The operation of these advanced technical defense facilities not only improves the technical defense capability of the company in an all-round way, but also provides technical defense guarantee for the company's safety creation.

The fourth is to strengthen internal prevention and rectify hidden dangers of public security. While cracking down on theft, efforts should be made to strengthen the construction of internal prevention system, take prevention inspection management as a means, focus on rectifying hidden dangers of public security, and pay attention to the long-term operation of the mechanism. On the basis of daily inspection, fire control and public security inspections are carried out many times from time to time, and the hidden dangers of Anhe fire control are rectified and handled. Strengthened the internal prevention of grass-roots units.

20 years have passed by in a flash. As the production manager, on behalf of the production department, I briefly summarize the work in all aspects of production quality in the past six months, and wish the company a new level in the new year!

1. production quality: since I started working in the production system in June, I have carried out a lot of system reforms and improvements on the current situation of the production department, which has continuously rationalized the workshop management. Mainly in the following aspects.

1. Production site rectification: According to the production site environment at that time, through meetings and knowledge training on 6s management, everyone had a correct understanding of the management of the production site and actively cooperated to make the production site cleaner and cleaner than before, and all kinds of products and appliances were placed in a standardized and orderly manner.

2. Carry out quality management training: from the feedback from the sales department to the customer complaint information from the production department, the production department will actively look for reasons and better improvement methods. And called on all production personnel to carry out pdca quality management training, so that everyone has a sense of quality management and responsibility. Through many quality management trainings, the quality details control and work level of employees have been significantly improved.

3. Set up a special working day: In order to ensure that the quality of the company's products meets the requirements of customers, the production department has set up a quality management day (every Tuesday is the company's quality analysis day). In view of the problems raised by everyone at the quality analysis meeting, the production manager will take the lead in solving or reporting them to Mr. Ye of the technical department for handling within one week, and make solutions and treatment results for the problems raised at the next quality meeting. Therefore, the company's products have been thoroughly improved and customer satisfaction has been continuously improved.

4. Launch quality activity month: Through the launch of quality management month, the importance of total quality management is fully reflected, the employees are trained to fully control the details in the production process, the employees' quality awareness and customer awareness are enhanced, and they are close to forging ahead together to make the enterprise policy of excellent products! Through the launch of "Quality Improvement Activity Month on the First Floor" in September, the importance of total quality management in metalworking is fully reflected, the employees are trained to fully control all details in the production process, the quality awareness and customer awareness of employees are enhanced, and the fundamental quality improvement of spare parts inventory products on the first floor is realized!

5. Process method and detail management: the defect of the production system is that it is far from enough in technology, process and detail. If there are no process cards, drawings, records and statistics in the production process, it is impossible to count the production efficiency and evaluate the level of employees. Faced with this phenomenon, since August, the workshop supervisor has implemented the order flow card method, statistical work method and employee production diary method. In this way, the work and quality of employees can be clearly displayed on the form, and the quality qualification rate can also be seen on the form. Through several months of persistence, employees have developed the good habit of self-checking products, and the quality of processed parts has been significantly improved.

6. Establishment of quality management leading group: Through the comprehensive management improvement of the production workshop, the production department established a quality management group, and appointed the workshop representative as the leader of the management group. The mode of multi-person participation has great influence on the production process, equipment maintenance and product fluency. Effective control methods are formulated in the details of product burr and iron filings treatment. In case of quality problems, adopt the principle of "three don't let go". Just don't let go of the causes of quality problems, emergency measures and long-term countermeasures! And effectively analyze the problems found in production at the production morning meeting, and don't make the same mistake twice! After several months of persistence, the product qualification rate has been significantly improved.

Second, personnel management.

After the perceptual knowledge stage, my relationship with employees has normalized. In workshop management, I have elected employee representatives and management representatives, such as setting up financial supervision in the workshop (originally xx, now xx), giving small fines to employees who violate workshop regulations (our workshop is called giving love), and then handing them over to the financial supervision office. Financial supervisors will pay fines to buy drinks or popsicles according to the weather conditions. After several months of comprehensive management, everyone's quality awareness and work enthusiasm have formed a qualitative leap!

Annual Work Summary Report of Enterprise Company (Chapter III) The company is a big family composed of many employees. Look at the employees' views on the company in the annual summary!

Good afternoon, leaders and colleagues!

Here, first of all, I would like to thank all members of the company for their love and trust, and my colleagues for their guidance and help. It is because of your recognition and acceptance that I feel that I have integrated into the big family of He Run. My little contribution has been recognized. Besides joy, I am more moved.

I have been working in He Run for nearly nine months, and I have not made much contribution to the company, nor have I made any special achievements. With the help of my colleagues, I just try my best to do my job well. I know I haven't done enough, especially in the field of military industry, and there are still many things to learn. I will work harder!

I think everyone in He Run is excellent, and I feel very lucky to work with so many excellent colleagues. What makes me more gratified is that in these short nine months, I have witnessed the growth of the company in training, performance and assessment. With the joint efforts of all my colleagues, the company is on an increasingly formal and perfect road.

Two months ago, Sichuan Kangmei (a pharmaceutical company), where a friend of mine works, announced an exciting news. The salary of all employees is generally raised, and the minimum wage is 6 K. The front desk and network management will not be lower than this figure. As an ordinary developer, my friend's basic salary has risen from less than 3k to 8.5k Why can they get such high treatment? It's their insistence. It is because they struggle and grow together with the company. With the efforts of all the staff, their company developed and occupied the market. I firmly believe that He Run is an enterprise with unlimited market potential and bright future. He Run, which is booming, is full of opportunities. A leader who takes the interests and growth of employees as his own responsibility is trustworthy. I am very honored to come to He Run. I am very proud to work hard with you, witness the development of the company and share the joy of success with you.

Here, on behalf of all employees of the company, I thank the company leaders. You have worked hard to build such a thriving enterprise full of opportunities, always considering the growth and future of every employee. You have worked hard! I believe that company leaders can provide us with a healthy, good and sustainable development platform. Let's learn something here and gain something. We can express our self-worth in a cultural way here.

I am convinced that: a hard work, a harvest, as long as we work hard, there will be harvest; As long as we pay, we will get something back. Let's work together for a bright future!

Finally, on the occasion of the traditional Spring Festival, I wish you all success in your career and all the best! Thank you!

Time flies, and 20xx years have passed in a blink of an eye. Looking back on my work in the past year, I feel a lot and have made great achievements. It includes the education, training, help and care of leaders at all levels of the company, as well as the bitterness of hard work and unremitting efforts. Over the past year, I have always adhered to the principle of being diligent and sincere, insisting on not being greedy for big things, regardless of gains and losses for small things, and earnestly performing my own work, no matter what work, I have always insisted on completing the tasks arranged by the company. It can be said that 20xx is an extraordinary year for xxx Coal Mine, xxx Thermal Power Company and myself, and it is a crucial year for promoting reform, expanding market and sustainable development. The work of the past year is summarized as follows:

I. Completion of 20xx Project Construction and Specific Practices

At present, XKM has completed trench excavation, welded main pipes and branch pipes of various specifications, installed more than xx valves and compensators, conducted strength test XKM, conducted joint flaw detection and thermal insulation for more than X million, backfilled xx million meters of earthwork, repaired xx million meters of pavement and X million meters of lawn bricks, and built xx wells, including xx valve wells and xx compensator wells. Complete the construction of the second network xxKm, build the X heat exchange station, transform the old boiler into xx heat exchange station, and successfully realize the docking with the X heat exchange station of Xiangyu Thermal Power Company, with the heating area reaching xx million m. ..

The central heating project in xx county is an important livelihood project determined by the county party committee and government in 20xx. In order to do this project well and make the people really warm up, the quality of heating pipeline construction is very important. In terms of quality control, I mainly start from two aspects: one is the quality control of raw materials; The second is the quality control of construction technology.

(1) Raw materials are the basis of quality control of heating pipelines.

First of all, before the project starts, determine the material supply unit, select enterprises with strong production capacity, advanced production technology and qualified product quality as our bidding material supply partners, and require both parties to bear the responsibility for the construction quality of heating pipelines; Determine the material supplier through public bidding; Secondly, materials such as pipelines, compensators, valves, elbows, tees, heat preservation, anti-corrosion and covered electrode entering the site must be inspected in strict accordance with the standards. For example, for pipes.

We require on-site materials personnel to pay special attention to the inspection of wall thickness, weld and corrosion of internal and external walls. The deviation of material and wall thickness of steel pipe shall conform to the current national Technical Standard for Steel Pipe Manufacturing (GB/T 97 1 1-20xx), and the product certificate of the manufacturer shall be provided, and the missing items in the certificate shall be supplemented. Used for compensators, valves, elbows, tees, covered electrode, etc. , there must be the manufacturer's product certificate and the inspection certificate of the compensator and valve inspection department where the project is located. Unqualified materials shall not be used. In order to ensure the quality of engineering materials, it is also the first level of quality control of heating pipeline engineering.

(2) Quality control in the construction process

1. Quality control of survey and setting-out: After determining the position of pipeline center line, valve well, fixed pier and compensator and their error symbols, surveyors must carry out retest.

Only after the requirements are met can the next working procedure be constructed. If buildings must be avoided during construction, the supervision unit and the design unit need to negotiate to add elbows at appropriate positions to prevent gas gathering when necessary, and install exhaust valves at high points and drain valves at low points. At the same time, the elevation of the pipeline should be controlled in strict accordance with the design drawings. Every working procedure, such as trench inspection, foundation sand cushion filling, pipeline installation, etc. , elevation control survey must be carried out to ensure the construction quality.

2. Quality control of trench excavation

Before trench excavation, the appropriate slope should be determined according to the soil type and soil conditions at the site. Determine the reasonable slot section and slot bottom width. When determining the excavation section, the safety and quality of the project should be considered to make the slotted section reasonable. In addition, since the summer of this year, there has been more rain than in previous years. During construction, in order to prevent the bottom of the ditch from soaking, closed earth ridges are piled around the ditch, and sometimes drainage ditches and collecting wells are dug outside the ditch to pump water. After the groove bottoms out, the next procedure should be carried out randomly. During trench excavation, the elevation of trench bottom shall be measured and checked at any time to prevent over-excavation.

3. Quality control of sand backfill

In order to control the quality of sand cushion at the bottom of tank, the quality of sand should be controlled first. Sand should have moderate dry humidity and uniform particle size, and do not contain silt caking. Secondly, the thickness and elevation of sand cushion backfill should be strictly controlled, and the compactness and elevation of tank bottom should be checked before backfilling. After confirmation, backfilling can be allowed. Sand cushion should be backfilled and compacted.

For the quality control of sand layer in the chest cavity of the pipeline, both sides should be backfilled at the same time to prevent the center line of the pipeline from shifting. Backfill shall be compacted by layers, and each layer shall be compacted manually by xx ~ xx mm and mechanically by XX ~ XX mm. The backfill density shall meet the design requirements.

4. Quality control of backfill soil above sand layer

Strictly control the soil quality of backfill soil. Backfill soil shall not contain broken bricks, stones, concrete fragments and hard clods larger than 100 mm, and the water content of backfill soil shall be close to the optimal water content. Before returning to soil, light standard compaction test should be carried out to determine its optimum water content and maximum dry density. When backfilling, there shall be no water in the tank, and silt, humus, frozen soil and organic matter shall not be backfilled.

5. Quality control in the installation process of thermal pipelines and accessories

Before laying pipelines, the compactness and elevation of sand cushion should be rechecked. When it meets the design requirements, the pipe can be hoisted into the groove according to the above hoisting method, and it is forbidden to push the insulation pipe directly into the groove. When connecting, the nozzles should be aligned and concentric. The maximum distance for setting compensator in straight pipe section and the bending radius of compensator elbow shall meet the design requirements. At least one guide bearing shall be provided at both ends near the compensator. When the ambient temperature during installation is lower than the compensation zero point, the compensator should be pre-stretched, and the specific value of stretching should meet the requirements of design documents. When installing wave compensator or packing compensator, the end with weld or sleeve should be installed in the direction of medium flow, and when installing horizontally. When installed vertically, the compensator should be installed on the upper part, and the compensator should be consistent with the slope of the pipeline. The pipeline axis within 50m before waveform compensator or packing compensator should be consistent with the compensator axis, and there should be no deviation. When the compensator is temporarily fixed, after the pipeline installation, pressure test and heat preservation are completed, the fasteners should be loosened to ensure that it can freely expand and contract in use.

When installing the valve, the flange surface should be perpendicular to the pipeline axis, and the screws should be tightened symmetrically to prevent uneven pressure from affecting the installation quality. When butterfly valve is installed, in order to prevent impurities accumulated at the bottom of the valve from affecting the closing tightness, it is required that the valve stem be installed obliquely, and the inclination angle should be not less than 30 degrees from left to right.

6, pipeline welding quality

The pipeline material of Yangcheng city central heating project is Q235B spiral welded pipe. According to the actual situation of the project, manual argon arc welding is used for backing and face-to-face arc welding is used. Covered electrode E43 15 adopts single-sided welding and double-sided molding process. Welders should take on-the-spot examination before taking up their posts, and hold relevant certificates after passing the examination. In order to prevent welding slag splashing during welding from burning the insulation pipe, it is necessary to cover the insulation pipe 500mm on both sides of the working point with tarpaulin or rubber. During installation, the insulation layer at the pipe end must always be dry and waterproof. It is forbidden to damp the insulation layer. When the construction is interrupted, the nozzle shall be closed with baffle. The baffle used in rainy season should also have the function of preventing mud from entering the cavity. When the pipeline passes through the wall, the casing shall be installed.

7. Quality control of functional testing

The strength and tightness test of heating pipeline is the most critical step to check the engineering quality in heating pipeline construction. First of all, it should be clear that the functional test of heating pipeline should be carried out jointly by the owner, construction unit, supervision unit and relevant departments, and backfilling can only be carried out after the test is qualified. Before the test, the exhaust valve should be installed at the high end of the test pipe section, the drain valve should be installed at the low end, the pressure gauge should be installed, and the appearance quality of the weld along the line should be checked. In order to prevent the compensator from deforming during the pressure test, a temporary fastening device should be installed before the pressure test, and then water can be injected.

When the water is full, firstly, carry out the strength test. Use a pressure pump to pump the water pressure in the pipe to xx times the design pressure, stabilize the pressure for 10 minute under the test pressure, check that there is no leakage or pressure drop, and then reduce it to the design pressure. Stabilize the pressure for 30 minutes under the design pressure, and check that there is no leakage, abnormal sound or pressure drop. Secondly, carry out the leak test. The leakage test pressure is xx times of the design pressure and not less than xxMPa. After the pressure rises to the test pressure and tends to be stable, the pressure drop shall not exceed the specified value within the specified pressure stabilizing time.

Second, the hidden dangers and problems existing in the construction process of heating pipeline

1. Measuring radiation: Although the setting-out has been confirmed by the supervisor, Party A, design institute and Party B, there is no supervisor for setting-out ... but I think only the direction of the pipeline is determined, and there is no measurement and composite elevation. The bending angle of the pipeline in the vertical direction is too large during installation. In addition, we are now constructing in sections. If the ports are not aligned in the installation process, they will be cut, resulting in stress concentration at the corner, which will easily lead to serious hidden dangers of pipeline rupture and leakage during thermal operation. As shown in the figure below:

2. The trench construction is not standardized ① The obstacles are not proved; ② Support is not in place; ③ stagnant water; ④ No working pit; ⑤ There is no cushion or the cushion does not meet the requirements. Consequences: water, electricity, gas, heat and communication facilities are interrupted; Collapse; Safety accidents; Pipeline damage; Land subsidence.

3. The backfill density is not enough, and the backfill is not compacted by layers according to the specification requirements; Backfill soil does not pass through a sieve, etc. Consequences: the defects of insulation pipes and joints cannot be completely eliminated; Local damage of pipeline affects service life; The compactness can not meet the requirements; The backfill site collapses, causing danger.

4. The transportation, hoisting and storage of the insulation pipe do not meet the requirements.

5. The installed insulation pipe is not sealed or sealed loosely; Improper port blocking method. Consequences: steel pipes are rusted due to moisture; Mud, stones, rain, soil or small animals enter the pipeline, which affects the later use. At present, the hardness of water quality does exist in the process of heating operation, which is required to be less than or equal to xmg/L, but it is actually greater than xmg/L at present, and the power plant is supplementing softened fresh water.

6. The construction is not in strict accordance with the design drawings, which is manifested in several aspects. First, due to the tight construction period and limited construction site conditions, some valve wells are not attached as required by the drawings, which may lead to problems in the heating pipeline. Second, there is no valve well in the branch pipeline, which is not conducive to regulation and maintenance. For example; On the evening of xx, xx, 20xx, during the trial operation of the ceramic factory, the main heating pipeline suddenly leaked, and the main heating pipe network could not be closed in time, resulting in the shutdown of heating 13 hours. This is an example, there is no additional valve well, due to the local conditions of the branch pipeline during construction.