Annual Work Summary of Instruments 1 Looking back on the work in the past year, with the support and help of the company's leaders and colleagues, I was strict with myself and completed the work well according to the company's requirements. Through one year's study and work, the working mode has made a new breakthrough and the working mode has changed greatly. The work of the past year is summarized as follows:
I. Daily work
1. straighten out the relationship. Through hard work, I have mastered the process, table number and various functions and uses of my post. I just use my spare time to deal with the relationship between my colleagues and their leaders. Under the care and guidance of leaders and colleagues, I have grown up actively and my professional skills have improved rapidly.
2, quickly understand our equipment and its installation and function, actively and efficiently complete the work arranged by the leadership. As a member of xx chemical enterprise, I feel extremely honored and honored. Because I have some experience in my previous work, I found here that the employees here have extremely rich work experience and professional knowledge and skills. I must actively communicate with my colleagues and leaders in the future, and timely understand and discover my own shortcomings in work and professional skills.
3. Seriously do the work arranged by the workshop leaders, participate in various studies, constantly improve themselves, actively communicate with colleagues, and truly integrate into the loving, positive and energetic family of xx Chemical.
Second, self-learning
1. Strengthen self-study and improve professional level. Because I feel that my burden is very heavy, and my knowledge, ability, experience and position are far from each other, I have never dared to treat it lightly. I have been studying, learning from books, learning from leaders around me and learning from colleagues. So I think I have made some progress in the past year. Through continuous study and accumulation, I have gained work experience, and I can handle all kinds of problems calmly in my daily work. After one year's training, my comprehensive analysis ability, coordination ability and written and oral expression ability have been greatly improved, which ensures the normal operation of all work in this position, can treat all tasks with a correct attitude, love my job, and strive to implement it in practical work. Actively improve their own quality, strive for the initiative in work, have a strong sense of professionalism and responsibility, and strive to improve work efficiency and quality.
2. Existing problems and future efforts. Over the past year, I have been able to work conscientiously and creatively, and achieved some achievements, but there are also some problems and deficiencies, mainly in the following aspects:
First, some work is not done carefully enough, and some professional skills and theories are not fully mastered;
Second, my level is not suitable for the requirements of the company.
In the new year, I am determined to seriously improve my professional skills and work level and make my due contribution to the leap-forward development of the company's economy. I think I should try to do:
First, strengthen study and broaden knowledge. Study hard professional knowledge and related professional skills. Strengthen the understanding and research on the surrounding environment and the development of the same industry, and understand the overall planning and current situation of the company;
Second, based on the principle of seeking truth from facts, release the upper situation and report the lower situation; Really be the assistant of the leader;
Third, pay attention to the style construction of this department, strengthen management, unite as one, work hard, and form a good working atmosphere in this department. Abide by the company's internal rules and regulations, safeguard the company's interests, actively create higher value for the company, and strive to achieve greater work results.
It is undeniable that women's status and self-confidence in the business world are getting higher and higher, and what they wear at work is particularly important. But so far, the dress of professional women has always been a controversial issue. People in the clothing industry have put forward some principles for professional women to dress.
1, suits are indeed the most suitable clothes for women at present, but excessively fancy and exaggerated styles must be avoided; For the extremely conservative style, we should master how to attach and modify it to make it feel rigid. If several suits are skillfully matched, it is not only a modern fashion, but also an economical dress.
2. Exquisite materials are a fact. The so-called material refers to the fineness, cutting, outline and other conditions of the fabric used in clothing. Professional women must not be ignored when choosing suits.
3. Oversexy or revealing clothes must not appear in the office, which will cause unnecessary trouble. For example, the arrogant thoughts of male colleagues or bosses will leave people with the impression of "vase" and lose the possibility of promotion. If women value their career or dedication, they must pay attention to this.
Modern professional women have a very active lifestyle, so they need to spend a lot of time on changing clothes. Modern professional women know very well how to use clever decorations to avoid the problem of changing clothes. Before going out, they should make some arrangements and make a foolproof plan.
Nowadays, dress pays attention to etiquette, so it is very important for modern women to dress appropriately at the right time, place and occasion. Professional women should not only pay attention to dress, but also pay attention to "overall beauty", the most popular word in modern dress.
It is suitable for professional women to wear suits, but anything that can show the poise of professional women is worth trying. Under certain rules, they can enjoy wearing as much as they like, which is also the right of modern professional women.
Section 3 Etiquette norms in business activities
In our daily business activities, business etiquette is widely used, except in gfd, which also involves many etiquette aspects, that is, professional performance. What problems should be paid attention to in daily business activities?
Let's look at social etiquette, which is the etiquette habit that needs attention when meeting people for the first time. Please think about what we should pay attention to when meeting people for the first time.
(1) eye contact
Make eye contact with each other instead of looking around.
(2) the choice and use of appellation
Generally speaking, in business activities, there are two sets of addressing methods. The first is to address the other party as Mr. and Ms., which is also the safest and most commonly used way of addressing.
Second, you can address the other party as manager, supervisor, director and leader, that is, directly address his position.
(3) shake hands
Generally, the order of shaking hands is that women reach out first and men shake hands. Leaders reach out to their superiors first, and then shake hands with their subordinates.
When shaking hands, you should say hello quickly after the other person reaches out his hand. The most important thing to avoid when shaking hands is that many people cross hands with each other.
Avoid shaking up and down too much when shaking hands.
(4) Introduce each other
When introducing each other, we should pay attention to the choice of order. Generally, people with high positions should introduce each other first. If the host and guest are divided, introduce the host to the guest first, and then introduce the guest to the host.
(5) Exchange business cards
There is a pause when you want to take out your business card with both hands. Pay attention to adjust the direction of the business card to the position that is most suitable for the other party to watch, and then hand it over. When you receive each other's business cards with both hands, you should simply look at the contents. Don't put it directly in your pocket or elsewhere without looking, and don't play with it in your hand for a long time. Instead, it should be put in a special business card holder, and try to avoid putting it in your pocket or other places.
() Other preventive measures
Summary of annual work of instruments Chapter III 20xx is a year for xx Branch to take off. Working in an ordinary post, I also felt deep encouragement and spur. Looking back on the past year, I was deeply touched by my work in xx, from Lunan Project Department of xx South Double Dispatching Project to Phase II Project Department of xx Zhongneng and then to Phase III Project Department of xx Zhongneng. The following is a summary of my work in XX to spur myself to make continuous progress and growth.
First of all, I reviewed and summarized my work in xx Project Department at the beginning of the year. Xx South Project Department is the first project after I joined the work. I work as an electrical instrument technician in the engineering department of the project department. The beginning of the year is the tense stage of debugging the synthesis device system of xx project department. Due to the complexity of the interlocking control system of the synthesis device and numerous intelligent instruments, the task of system debugging for the electrical instrument specialty is extremely heavy, which is a severe test for me who has just joined the work for less than one year.
Debugging and interlocking debugging of instrument system are the key and difficult points in instrument construction. Therefore, in order to fully understand and master the debugging methods of instrument system, after work, I humbly learned the methods and precautions of instrument installation and debugging from every master on site, actively participated in the installation and debugging of instrument engineering construction, and achieved good results, laying a foundation for successfully completing the technical tasks of instruments in the synthesis device.
Xx South Synthesis Plant consists of syngas compressor system, ammonia compressor system, ammonia synthesis compressor system, ammonia synthesis system, refrigeration station system and hydrogen recovery system. There are many control interlocking points between these systems, and the principle is complex, which puts forward extremely high requirements for instrument wiring debugging. The whole synthesis plant control system is divided into Siemens itcc syngas unit monitoring system, esd ammonia unit monitoring system and Zhejiang University central control dcs distributed control system. Among them, the monitoring system of compressor and turbine plays an important role in the control system of the whole synthesis device. Therefore, in the system debugging stage, we first concentrate on debugging itcc and esd monitoring system, mainly monitoring and controlling the shaft vibration and displacement of turbine and compressor unit and the turbine speed. In addition, a unique phenomenon of compressor unit is surge. The air flowing back and forth in the compressor is surging, accompanied by the sharp rise of compressor vibration, similar to the huge abnormal sound of asthma patients. If it cannot be effectively controlled, it will cause serious damage to the compressor. Surge condition develops very fast, usually within xx seconds, so accurate control algorithm and fast control algorithm are needed to achieve effective control. Surge phenomenon is very harmful to compressor unit, and even causes serious accidents. Therefore, in the stage of instrument debugging, the correct detection and accurate control of anti-surge regulation loop system is the key to ensure the normal start-up of compressor unit. During the system commissioning stage of Lu Hua Synthetic Plant, I and the field instrument commissioning personnel actively cooperated with the commissioning personnel of the owner to conduct many tests on the anti-surge regulation loop system of the syngas compressor unit and turbine unit, and made detailed test records. Secondly, the interlocking control and debugging of various pumps in lubricating oil system and condenser system is another key point of electrical instrument debugging, and the correct interlocking of main and auxiliary pumps of lubricating oil and condensate is also the key to the normal operation of compressor and steam turbine generator set. Therefore, during the system debugging, I analyzed the interlocking schematic diagram designed by the design institute with the construction team to deeply understand the design intention. In particular, the interlock between the lubricating oil pressure and the start-stop of the main and auxiliary pumps of lubricating oil and the start-stop interlock of the main and auxiliary pumps of condensate water is the key to the normal operation of the whole compressor unit and steam turbine generator set. According to the design drawings of Lu Hua Synthetic Factory, the main and auxiliary pumps of the original lubricating oil pump and condensate pump are interlocked in the field operation column for field control. In order to better monitor and control the interlock of main and auxiliary pumps in real time and ensure the safe operation of the whole unit, interlock control is added in the instrument control room after consultation with the owner's instrument specialty. After half a month's intense rectification and debugging, the lubricating oil pressure control system, speed regulation system and interlocking self-protection system of the unit have all met the requirements for start-up, which laid a solid foundation for the smooth start-up of Lu Hua synthesis plant.
Xx project, the second phase of xx project, is the second project after I joined the work. The biggest feature of the instrument engineering of xx project is that there are many intelligent regulating valves and on-off valves, many switch points in the control room, small instrument construction space, short construction period and large engineering quantity, and the process media in the bus are mostly flammable and explosive, which puts forward higher requirements for the performance of regulating valves and on-off valves, and also puts forward high requirements for the cleaning, pressure test and leakage test of regulating valves in our construction unit. In order to better complete the cleaning, pressure test and leakage test of more than 300 control valves, we concentrated on the cleaning, pressure test and leakage test of control valves in the prefabrication yard before installing the control valves. Because most control valves are air-open control valves, it brings many difficulties to the cleaning and degreasing of control valves. After consulting with the technicians of the construction team, it is decided to use the air pump as the instrument air source, and use the hart communicator to apply a signal to open the control valve, and the cleaner will clean the control valve when it is opened. Ensure that the process pipeline installation team can install the regulating valve in time, which speeds up the construction progress; When the reduction workshop of the second phase project started normally, the indoor temperature of the bus was as high as 40 degrees Celsius, which greatly affected the flow measurement accuracy of trichlorosilane and hydrogen feed pipeline (thermal mass flowmeter). In order to improve the measurement accuracy of material flow, after consultation with the owner and supervisor, the intelligent meter head of the thermal mass flowmeter was moved to the outer wall of the bus, and a special sensing cable was connected from the sensor of the thermal mass flowmeter to the meter head through a cable protection tube to avoid the influence of high temperature in the bus.
After the production and operation of the secondary reduction workshop for a period of time, the owner's technicians found that the temperature of silicon gas filtered by vaporized hydrogen dropped after it came out of the connecting pipe between vaporizing chambers and entered the bus room, so the normal heat preservation measures could not meet the normal production of products. The owner decided to add electric tracing to the trichlorosilane pipeline, and the electric tracing temperature control scheme adopted xxx e5cz-r2 intelligent temperature controller to control the electric tracing belt. During each shutdown, the owner shall remove and restore the insulation layer of the corresponding pipeline, wind the electric tracing tape, install the explosion-proof distribution box of the branch pipeline, install the cable protection tube and temperature controller, install the terminal junction box, cable laying, wiring and debugging, and the power supply shall be taken from the explosion-proof main distribution box; At the request of the owner, the electric tracing belt shall be wound on the pipeline. Because the temperature of the pipeline is too high, construction workers are forbidden to touch the high-temperature pipeline with any part of their bodies at work. When fixing the tracing belt and the temperature probe, one person shall fix the tracing belt with mechanical tools such as pliers, and the other two persons shall hold hands at both ends of the tracing pipe and fix the tracing belt with aluminum tape.
The main physical quantities of the instrument installation project of xx project in the third phase of xx are: three sets of xxx tps dcs control systems, with analog points and digital points totaling more than X million points; FRP trough cable tray 1 10,000 meters, instrument control cable over 600,000 meters, pipe 1 10,000 meters, intelligent instrument equipment such as regulating valves, flowmeters and transmitters 1 10,000 pieces; Three production lines are constructed at the same time, and the specialties of civil engineering, process piping, heating and ventilation, decoration, electricity, instrumentation and so on are ultra-deep constructed. The first production line was delivered and installed by civil engineering at the end of X, and delivered to the owner for production at the end of X. The instrument construction period is very short and the task is extremely heavy. Xx central control room phase iii construction, see the layout of instrument bridge. According to the layout of instrument covered bridge in xx central control room designed by design institute (white picture), the space of instrument covered bridge originally designed is too small. If it is constructed according to the original design, the installation of instrument bridge and cable laying are too small to be constructed. Moreover, because the covered bridge is in the ceiling, which is a 100,000-class clean area, people will not be able to enter the ceiling after construction, which will bring great difficulties to the maintenance of various instruments in the future.
According to the actual situation on site and discussion with the owner, the instrument covered bridge is changed to a steel platform, and the trough bridge is cancelled. Through the cost analysis and comparison between the original design of FRP trough bridge installation project and the modified instrument steel platform installation project, it is found that the original design total cost is more than 5 million yuan, including the installation cost of more than 900,000 yuan, and the modified total cost is more than 3 million yuan, including the installation cost of more than 2 million yuan (the steel structure material is provided by Party B). This change not only facilitates the installation and construction, creates conditions for laying instrument control cables, but also brings great convenience for the maintenance of various instruments in the future. Save the owner more than 2 million yuan in total cost and increase the installation cost by more than 1 million yuan.
At this stage, the instrument installation project of the first production line of xx project in the third phase of xx has entered the normal production stage, and the instrument installation project of the second production line has entered the stage of system pressure test and leakage test. For an engineer like me, the challenge has just begun. In my future work, I will try my best to learn new knowledge, sum up experiences and lessons, and meet new challenges with more enthusiasm.
Summary of Annual Work Chapter IV Instrument 20xx is about to pass, and the instrument work of Helen Petrochemical Company will be successfully completed this year. Looking back on our work in the past year, we have made great progress both ideologically and technically. During this period, in view of the unfavorable factors such as the younger, inexperienced and poor technical quality of instrument personnel in our class, our squad leader and engineers strictly require all personnel to go deep into the site, be familiar with and actively study, from the aspects of process flow, production equipment, instrument position number, cable connection, instrument configuration, etc.
During these 300 working days, I feel that learning from my colleagues, especially as a technical maintainer, will definitely become a bottleneck restricting the development of personal work ability if I don't learn with an open mind and actively seek advice. Therefore, every colleague in my own unit or their headquarters is my teacher who insists on learning from colleagues, learning from others' strengths, making up for their shortcomings, striving to enrich themselves, enriching themselves, improving themselves, cultivating the work habit of being diligent in thinking, enhancing the ability to handle accidents independently, and basically meeting the needs of their own work. Only by constantly learning and asking for advice with an open mind can we continuously improve our quality and ability. I graduated from electrical automation major, engaged in instrumentation work. Although the instrument major on the platform also involves electrical knowledge, there are still many shortcomings for me, especially in some professional work. It is this year's internship that I have been strict with myself according to the standards of professional and technical personnel, and I have basically been competent for the post responsibilities of instrument maintenance. I will continue to maintain a modest attitude, learn from others, help others, sum up experience, improve my professional level, and contribute to the correct setting of parameters for the company. For example, the liquid level of a device is an open container, how to set its range, if it is closed, how to set its range, if it is equipped with a pressure guide tube, how to set it, including the working environment of the process and what medium is inside. Another example is
To say that an exercise is always fluctuating, first of all, you should know whether the fluid flows into or out of the container, whether the pressure difference between the two sides is large, whether the pump head can be reached, whether there is a problem with the positioner, and whether the PID on the DCS is adjusted correctly. In short, there will be many problems in the debugging process. When you participate in the processing, your skills will rise to a new level. As an instrument worker, it is far from enough to have the ability to deal with faults. In addition, you should know the choice of instruments, anti-corrosion maintenance and how to be safe.
When we first came, we received safety training in the factory. It is there that many of us are considering whether to stay and continue to do this job. At the end of the internship, I chose to stay and choose this industry.
The intense work is being carried out in an orderly way under the leadership of our monitor. The squad leader arranges a fixed-point route for us every morning and afternoon, so that we can patrol the area at a fixed time, appoint a special person to patrol the area, ask us to do it, who is responsible for solving the problems in which area, and the corresponding reward and punishment system, the penalty for careless mistakes, and the prize for doing well! No, study hard! In addition, we should strengthen and correct our learning attitude, evaluate our employees' field knowledge and theoretical knowledge of instruments, conduct criticism and education, and reward them, and never tolerate our carelessness and our lazy behavior. We are very strict with ourselves, which is a very good exercise for our employees to improve their quality, work attitude and technology! Other old employees also actively introduced the work content and production line to us. What impressed me most was the A2 area of the main device area, and other areas always remembered the mixing theory. It was not until the end of the overhaul that we really distinguished the main functions of A 1, A2, A3, C 1, C2, C3 and the locations of instruments and valves contained in each area.
Speaking of the maintenance at the end of June, I still remember it vividly. I worked overtime every day during that time. Although I am very tired, I can learn a lot and be familiar with cable wiring, such as wiring of junction boxes and junction boxes. And strengthened my memory of some important local figures. There are also some understandings of canning units. In our daily work, monitor Zhao of the oxidation unit and master Pang of the boiler lead us to the front line to explain and introduce what we don't know. In our work, let's pay attention to skills and use our brains to teach us how to analyze a problem, how to look at it from one point and make a comprehensive analysis of a problem. We will not only pick out careless mistakes at work, but also criticize and remind us. For example, when going out to do business, take a set of tools with you, and check the tools in your bag in advance, such as hexagon socket, small wrench, small cross, flat screwdriver, rubber belt, needle-nosed pliers, terminal connector, multimeter, dressing belt, insulating tape and so on! If something is missed, someone will come back to get it, which will delay the time to deal with the problem and affect production. Also, when dealing with watches, talk about the process first and ask if the process is interlocking! This is crucial! Because if we take the watch apart without knowing it, and this watch is interlocked! Then it will lead to parking! It will seriously affect production and bring huge losses to the company! Even we will face the dilemma of being fired! This is what we need to pay attention to in instrument work!
In addition, our instrument leaders often come to our oxidation instrument department to strengthen our theoretical knowledge. In such an environment, our own comprehensive quality has been greatly improved!
Instrument work needs to learn more than superficial things, because if you don't know the nature of the medium flowing in the pipeline, you can rashly remove a watch and have nothing.
Under the premise of protective measures, the consequences will be unimaginable, so don't be too curious! For example, the pipes of boilers are filled with high-pressure and high-temperature steam. Where there is noise, you can't easily put your head in the past and look around! Although technology is very important in instrument work! But life safety is more important! Especially in the instrument work of our chemical plant, we often encounter high temperature, high pressure, strong acid, strong alkali and high noise. Always be careful, pay attention to protect yourself, don't touch it, don't tear it down! Move it. This is the safety in instrument work! For example, the last valve of 146 15 used air to press the piston out of both ends of the cylinder! Due to the operation error at that time, the piston flew out with a bang. Fortunately, everyone was far away at that time, and I didn't know how powerful it was until I heard it!
Under the correct command of the company's leaders, with the project construction transferred to production and operation, all links were constantly mastered and improved, which promoted the progress and development of Helen Petrochemical. As the instrument department of grass-roots units, we will, as always, follow the principle of cultivating training teams, improve the quality of work, do our job well, and make contributions to the development and growth of the company. In this year, in order to ensure the smooth progress of production, we actively cooperated with the technical and equipment departments to firmly grasp the efficiency of the production line! In the future work, we should be conscientious, constantly accumulate and learn, strive to improve our work skills and make our due contribution to the development of the company.