Self-evaluation of laboratory work 1
Standing at the beginning of 20 years, the work of 20 years is reviewed: the extraordinary year of the laboratory is over. In this year, under the leadership of the leaders and with the support and help of my colleagues, I did my duty with my knowledge and completed all the tasks in my work. Now make an evaluation of this year's work.
I. Changes in working data
In the first quarter, I continued my work for 20__ years. This information is mainly responsible for the detection of tea polyphenols and caffeine in incoming samples (including monomers and finished products mixed in the packaging room every day, powder under abnormal conditions, tea with special requirements, etc.). ) and update the OA system report in time; Responsible for monitoring the PH index of PH adjustment products; Prepare the protection solution and calibration solution of PH meter in time; Monthly waste liquid statistics; Disposal of waste samples; Detection of turbidity; Document management; Maintenance and sanitation of related instruments and meters. Due to the resignation of two microbial inspectors, I began to study and take over this work gradually in March.
The focus of work has been adjusted, mainly involving microbial detection of tea powder, tea, PE bag, dextrin, packaging room, production water and work clothes, monthly microbial statistics, formulation of finished product delivery inspection list, sample inspection list and inspection report, management of (final version) product delivery inspection (organization) and report, finished product delivery, shelf life detection, and picking list every Tuesday, 6544 per month. In the fourth quarter, I began to contact some management statistics. I need to work harder in this respect, strengthen communication with my colleagues and learn to mobilize everyone's work.
Second, experience in work and study.
1, microbial * * and physical and chemical inspection. Whether it is physical and chemical inspection or microbial inspection, the experimenters are required to uphold strict work style, meticulous and serious work attitude, and respect the authenticity of experimental data.
2. Particularity of microbiological examination. The main difference between microorganism and physical and chemical inspection is that the experimental results must not be wrong because of human and environmental reasons. This requires inspectors to be more careful to prevent personal hygiene reasons from affecting the results.
3. Whether the microbial site of the product meets the standard is directly related to the health of consumers and the benefits of production units. Therefore, once the product, water quality and packaging room are unqualified, it is necessary to report to the superior leaders and inform the production department in time and accurately, find out the cause of pollution, properly handle the unqualified products and avoid large-scale unqualified products. For example, on June 20, 5438, many batches of tea powder mold exceeded the standard and were sampled in the packaging room. According to a large number of data statistics and analysis, the reason was finally found out: a lot of mold grew in the air duct of the packaging room, which led to excessive bacteria in the air and inadequate disinfection, resulting in serious pollution of tea powder mold.
4. Management is a profound knowledge. I am still a novice in all aspects, but I need to learn as soon as possible to become an excellent manager and convince my colleagues.
5. study in the production workshop. After three days of study in October, I learned about the general production process of tea powder: formulation, feeding, countercurrent extraction, disc separation, vacuum concentration, ceramic membrane filtration, dissolution, ultra-high temperature instantaneous sterilization, spray drying, packaging and warehousing. This is the missing part in the previous work, which helps us to analyze the deviation between physicochemical and standard values and the causes of serious microbial pollution in future laboratory work, and better serve the company.
6. Participate in external training of safety production knowledge. Safety is very important to everyone, and only those who are healthy and alive have the opportunity to struggle and create. For production and business units, safety supervisors must be established and improved according to law; Establish and improve various rules and regulations; Continuously meet the conditions for safe production; Ensure that the safety production expenses are put into use; Training education practitioners according to law; Truthfully inform the workplace and post of risks, harmful factors, preventive measures and emergency rescue measures and methods.
Three. Existing problems and future efforts
Although necessary improvements and achievements have been made, there are still some shortcomings in the appraisal work over the past year.
1, little is known about raw material acceptance, sewage COD detection and liquid caffeine detection. In 20__ years, I will try my best to study the principles and detection methods of these experiments.
I am still a beginner in the management laboratory. In this respect, I will pay more attention to learning and communication, improve myself, redouble my efforts and need the guidance of my predecessors.
3, individual work is not perfect, careless in the work. Don't forget to remind yourself at all times in the future that we should pay more attention to quality in the pursuit of speed and be cautious about every little thing. I have made up my mind to improve these shortcomings. I can definitely overcome them. I have confidence in myself, and I will speak with reality.
Self-evaluation of laboratory work II
In the past year, with the support and help of leaders and colleagues, I did my duty and accomplished all the tasks well with what I learned. Made due contributions to the company. At the same time, as a chemist, I am further studying from thought to action, from theory to practice, and improving my work level. Here, I will confirm my work this year as follows:
First, study hard and improve yourself:
With the development of the company, the number of laboratory instruments has increased. In order to complete the work better, on the basis of the previous work, we have learned new experimental methods such as oil content in water, diesel hydrocarbon composition (dilution method) and hcl determination. , and mastered them skillfully, and completed the related tasks well. Secondly, we often encounter some new problems in our work, which are finally solved through discussion and research with leaders and colleagues. At the same time, I have a further understanding of related work.
Second, the work data and experience:
My job is mainly to cooperate with other positions in R&D Department I to make corresponding analysis. Firstly, the refractive index and hydrocarbon composition of the oil after evaluation by reforming catalyst are analyzed; Secondly, the hydrocarbon composition of diesel oil extracted by aromatic hydrocarbon in extraction group is analyzed. Thirdly, the viscosity, acid value and chromaticity of pyrolysis oil were analyzed with research. Fourth, responsible for the analysis of oil content and scale of water samples; In addition, it is responsible for the correlation analysis of acid value, wax content, mercaptan sulfur, chromaticity, freezing point, viscosity and countercurrent viscosity in crude oil evaluation; Participate in the production of hr-05b300 solvent, and be responsible for sampling and viscosity analysis * * * 2 1 day; Secondly, some stored oil samples were analyzed by colorimetry and other experiments. In addition, I also cooperated with other colleagues to complete some tasks.
In one year, under the careful care and guidance of leaders and colleagues, I * * * completed more than 500 chromaticity data; Refractive index data150; 88 Viscosity data; 140 countercurrent viscosity data; 245 Oil data in water; Fluorescent group data193; Composition data of diesel oil family115; The acid value data exceeds 30; Wax content data11; Density data16; 5 cold spot data; Bromine valence bromine index data 18.
The work of the laboratory is thin and trivial, and because we mainly engage in research and development, it is not as regular as the laboratory work in the refinery. We will often encounter different new problems. Therefore, in order to do a good job, I am not afraid of trouble, carefully observe the experimental phenomena, consult leaders, learn from colleagues, explore practice by myself, seriously study relevant business knowledge, and constantly improve my theoretical level and comprehensive quality.
When working in the laboratory, it is very important to have safety awareness and environmental awareness. So I am very devoted to my work, I can treat every job correctly and seriously, memorize all kinds of safety measures, and I don't panic when things happen. Environmental protection is also very important, so that every chemical reagent and oil sample that needs to be treated should be treated in a centralized and classified manner, and it is not allowed to be dumped at will. These have a great impact on the environment. When washing bottles, don't pour oily sewage casually. At the same time, pay attention to the ventilation of the laboratory and the placement of various chemical reagents and oil samples.
Third, work attitude and effort:
I love my job, treat every job correctly and seriously, make a personal work plan before starting work, and give priority to finishing all the work in time. Enthusiastic service for everyone, seriously abide by labor discipline, and ensure attendance on time. Make effective use of working hours, stick to your post, and need to work overtime to finish the work on time, so as to ensure that the work can be completed on time. Style, can abide by the rules and discipline, unite colleagues, seek truth from facts, optimistic, and always adhere to a rigorous and serious work attitude and meticulous work style. Actively participate in various activities organized by the company, such as spring outing and autumn pentathlon competition.
Although there are necessary improvements and achievements in the evaluation work in the past year, there are still some shortcomings. For example, many experiments just stay in simple operation, ignoring the working principle; During the experiment, the experimental instruments are damaged or the experimental results have great errors due to their carelessness. There are still some experiments that are not skilled enough and perfect enough, which need to be improved in the future work. After this period of work practice, I know that we must be careful in doing experimental analysis and not let go of a doubt. Ask for more instructions and report more if you have any questions.
In the future, I will seriously abide by the attendance system, study hard the experimental analysis methods and petrochemical knowledge related to petrochemical industry, and strive to become a better all-round experimental analyzer and contribute my own strength to the development of the company.
Self-evaluation of laboratory work 3
Standing at the beginning of 20 years, 20 years still surround me. The year of 20__ is always unforgettable, unforgettable, and also influenced by this big environment, but all this enables our company to meet any challenge with one heart and one mind.
With the continuous expansion of production in the chemical fiber industry, the enterprises put into production in the later stage are mainly imported equipment, and the product quality is better than our company; With the fierce competition in the industry, new varieties are constantly introduced, which has played a role in the market.
In the past 20 years, our company has also made great progress in quality improvement and product development. The bottom liquidation rate of Zhongli Line has been significantly improved, and 266288 was introduced in the development of new varieties, which was recognized by customers. From fine denier to porous, our company constantly pursues the diversity and quality perfection of its own products.
As far as the laboratory is concerned, 20 years is a year of improvement, unity and progress, and safe production. This year, in the company's production, quality and quantity have been guaranteed, no safety accidents have occurred, energy conservation and emission reduction have been achieved, and costs have been reduced.
In 20__ years, we experienced the second start-up of the second-line polyester: one shutdown and one equipment failure. February maintenance starts on February 22nd and ends on March 12. After startup, the main additional detection items are prepolymer, carboxyl group at the end of the tablet and viscosity detection, which lasted 19 days from startup to stability. Another time, due to the failure of polyester equipment, it took only four days to enter stable production from August 26th to August 30th. This not only reflects the improvement of polyester start-up operation level, but also reflects the improvement of accuracy, efficiency and level of laboratory analysis.
When analyzing carboxyl-terminated groups in July, 2000, our results were beyond the excellent range, but there was no abnormality in polyester production screening. Now we eliminate the unfavorable factors in many ways, measure them repeatedly, and then confirm that our data is accurate after factory testing.
Viscosity testing is very strict on environment and cleanliness, which requires us to pay attention to details and not be careless. For example, once we changed a piece of paper with poor quality to scrub the viscosity tube, and as a result, a lot of hair stuck on the wall of the viscosity tube, which led to the error of viscosity test results exceeding 0.2 seconds for five times. Immediately after screening, it was changed to cleaning paper, and the test results returned to normal.
Attention should also be paid to the details of instrument maintenance. Such as automatic viscometer, the refrigeration effect of thermostatic bath was abnormal for a period of time. After a series of investigations, there is no abnormality in the power supply circuit. Finally, it is found that the cooling outlet of the circulating constant temperature compressor is blocked by dust, which leads to the inability to dissipate heat.
All this shows that the quality of our company is constantly improving, and the handling of things can find their own reasons and solve them. However, in the future work, we should strictly control the quality, take our work more seriously and get any data in time and accurately.
In 20__ years, all employees of the company have studied around nine core values and integrated them into their daily work. On the premise of ensuring personnel safety, data accuracy and work efficiency, we have earnestly completed the tasks assigned by the company. Through study and practice, the laboratory runs normally, and there are no production accidents and safety accidents.
At present, the laboratory has established a complete management system, mainly from the following aspects:
I. Management of Laboratory Inspection Work
Second, the quality supervision and management
Third, the management of laboratory drugs
Four, laboratory equipment management
Verb (abbreviation of verb) Management of laboratory materials and files
Environmental management of intransitive verbs laboratory
At present, there is still a small problem in the personnel management of the laboratory, that is, the brain drain. For this phenomenon, motivation is always a means to promote the stability and growth of employees. There should be rewards and punishments in management, and employees should be appeased without education and criticism. After work, employees should be encouraged to strengthen their own learning and constantly improve the overall quality of the whole group.
Through the analysis of sampling frequency, our class has an average of 7 esterification tests every year. 5 times, 20__ years reduced to the average monthly 1. Twice. _ _ The number of slicing samples is about 780 times a year, while in 20__, the current slicing sampling is only about 220 times. The above data is enough to show that the working efficiency of the laboratory is constantly improving, but the cost is greatly reduced. Cost is directly related to production. Although the dosage of reagents is greatly reduced compared with the same period of last year, the cost of laboratory operation still needs to be controlled from the following points:
In the future work, we will be more strict with the quality and quantity, take every job seriously, accurately report every data, and feed back every result in time. At the same time, they are required to have a high sense of responsibility, dedication and teamwork spirit. Although the laboratory is small, it plays a vital role, so we should also improve our professional skills, find out the reasons and solve the problems in time. In order to improve the level of business, it is necessary to learn business. I made a plan for myself to learn business knowledge, so my work went smoothly. This class will continue to complete the assigned tasks with a high sense of responsibility and dedication, a diligent and down-to-earth style, and perseverance and courage to advance despite difficulties.
Self-evaluation of laboratory work
The year 2000 was an unusual year. With the concern and attention of the company leaders and the support and cooperation of all the laboratory staff, all the laboratory staff strengthened their study and exercise, earnestly performed their duties, comprehensively improved their ideological understanding, work skills and comprehensive quality, and successfully completed various objectives and tasks. Although I have experienced many difficulties in my work, every time is a good exercise for the whole laboratory staff, and every time is a sign of progress and maturity.
The main duties of the laboratory are loading, inspecting and discharging raw materials, and detecting calcium carbide. Everyone has the responsibility to ensure the quality of calcium carbide production, calcium carbide storage and calcium carbide delivery. It touches every threshold of company quality. The staff in the whole room are scanning all the time, working hard, earnestly performing their duties, striving to promote the development of all work, saving energy and reducing consumption in an all-round way, improving economic benefits and achieving good work performance. The evaluation of this year's work is as follows:
First, strengthen production quality management and do a good job of hourly monitoring.
1. The quality control of calcium carbide production is the most important.
The quality of calcium carbide is the source of life for the company. The quality of calcium carbide is directly related to the benefit and reputation of the unit. Strictly control the quality to ensure the accuracy of hourly inspection data. Therefore, the laboratory adheres to the principle of quality first. When there is a contradiction between the production task and the inspection quality, the laboratory insists on quality first. When the quality control of calcium carbide inspection fluctuates, the quality controller always takes pains to add the standard samples for analysis, keep the samples for analysis and think with the production department. Inspection quality is the life of the laboratory, so all the work in the laboratory is carried out around improving the accuracy of laboratory inspection, and we have made great efforts in quality management. Communicate with each employee on the problems that often appear in daily work, so that everyone can accumulate necessary experience and have the ability to deal with general problems.
2. Carefully investigate hidden dangers, resolutely crack down on the "three violations" and lay a solid foundation for safe production.
20 1 1 year, due to the company's promotion of safe production and energy saving and efficiency improvement, our office earnestly implemented the spirit of the documents of the company and the calcium carbide plant, and no accidents occurred in the production process. In order to save energy, reduce emissions and reduce costs, starting with a small matter of electricity and a drop of water, employees are strictly required to put the remaining samples after inspection back into the yard and the expired calcium carbide samples back into the stone pot, which exhausted everyone's strength for the company to save energy and reduce consumption.
Second, seriously implement the system to ensure that the data is true and reliable.
If there is a system that is not implemented, it is equal to zero, and if there is an inspection, it is equal to zero. The system provides a basis for better completion of various tasks. Therefore, after the revision of various systems and work instructions, I will ask all posts to strictly abide by them.
First, do a good job of sampling. In the work instruction, the work of taking raw materials and hot samples from the furnace is standardized, which ensures the authenticity of the analysis samples; Secondly, calibrate the instruments in the laboratory once a year to ensure the accuracy of each measuring and testing equipment; Doing a good job of sampling comparison again and bringing it into the personal assessment system has played a necessary role in restraining the laboratory technicians, obviously strengthened their sense of responsibility and made their work attitude more correct.
In the quality assessment, the quality work is assessed in strict accordance with the company's plan, and the company's external contracts are strictly implemented to ensure that the company's interests are not lost.
Third, strengthen safety education and raise safety awareness.
Safety first, prevention first, this is the safety principle that the company follows. The laboratory is not relaxed about safety, and it is enterprising to explore safer ways and make safety detailed. As the saying goes: safety is higher than life, and responsibility is more important than Mount Tai. Winter is coming, and the sampled road surface is slippery. Learn from the safety accidents in other workshops, educate the whole room staff to find out and analyze the causes of the accidents, how to improve the measures of self-prevention and protection, and establish the necessary procedural system for the determination and analysis instruments with potential safety hazards and the storage and distribution of flammable, explosive and toxic substances in our room. The staff of all departments and offices resolutely implement the principle of "four evils" and put safety first.
Fourth, put yourself in a correct position, be a supporting role and be a good staff officer.
First of all, the staff of departments and offices can do their duty, communicate with each other and put forward reasonable suggestions and opinions on the work in their rooms. Secondly, many key employees have a sense of the overall situation. They should be good staff officers and assistants. Employees' usual work mistakes are linked to the established assessment, and the decisions made are in line with the wishes of most people. In short, do their job, do not exceed their authority, help not add chaos, make up for it and not destroy it.
5. Unite with comrades, learn with an open mind and develop through cooperation.
Weather is not as good as geographical location, geographical location is not as good as human harmony, and unity is strength. Only unity can be harmonious and cohesive, and work can form a joint force. The laboratory of Calcium Carbide Factory has carried out employee business training and corporate culture concept propaganda, which has improved the professional quality of employees and their sense of belonging and identity to the enterprise. All employees have essence, spirit and spirit, which may be the guidance of essence, spirit and spirit. Everyone attaches great importance to the handling of harmonious colleague relations. When things happen, we always discuss them together. Leaders sincerely listen to the opinions of comrades, be strict with themselves, treat others sincerely, respect comrades, care about comrades and care about comrades. Listen to all bright, partial is dark. Do a good job in coordination between leaders and comrades, comrades and comrades, exchange ideas and feelings with you more, be your bosom friends, strive to create a working atmosphere of mutual trust, mutual help and ease of mind, and promote coordinated and efficient work.
Six, dedicated service, pioneering and innovative, striving for first-class.
As a laboratory leader, I always think that being a leader is to suffer first and then be happy, to give only without asking, to be fair and upright, and to take the lead. Whether it's the scorching sun, the bleak autumn wind or the freezing cold, you can see the figure and hear the sound at any time under the production line and calcium carbide shed. At the same time, laboratory leaders take the lead in learning, taking the lead in learning and learning together. Use your charisma to set an example. It is precisely because of setting an example and being willing to contribute. Therefore, the law is enough to convince people, the quantity is enough to win people, and the body is enough to lead people, which constitutes a good management atmosphere. Therefore, the work has been carried out very smoothly, and the laboratory has formed a good situation of forging ahead beyond learning and helping others. Everyone is proud of their dedicated service, pioneering and innovative, and striving for first-class. They continue to carry forward the spirit of not being afraid of hardship and fatigue, pay attention to quality, resist high temperature and ensure safety, finish their tasks on time and create a lot of achievements. 20 1 1 year has a large backlog of calcium carbide and serious weathering. In order to reduce the loss caused by calcium carbide weathering, the laboratory pays attention to the reasonable proportion and loading of weathered calcium carbide powder, and the crushed calcium carbide powder is proportioned all the year round, which has created rich profits for the company.
Seven. Existing problems and solutions
1. The turnover rate of loading personnel is high and management is difficult. In the future, our office will strictly implement the company's rules and regulations, and severely deal with employees who do not come to work because of the difficulty in loading due to calcium carbide weathering. The supply and marketing department effectively solves the problem of calcium carbide sales, ensures the reasonable inventory of calcium carbide, and reduces the difficulty of loading.
2.20 1 1 year, the main quality indicators of incoming raw materials have been improved, but the production and operation effects are far from last year. It is suggested that relevant functional departments add some coke in 20 years, which has good activity and low volatility. Improve the skill level of workshop production and operation, practice internal strength, reduce the consumption of various raw materials and improve economic benefits.
According to different job responsibilities, our bureau has formulated a relatively perfect performance appraisal system and strictly implemented it in a fair and open manner.
Eight, 20__ year work plan
The new year is coming. When evaluating the past, in order to make the new year develop better, we mainly have the following ideas:
1. Continue to work hard on the quality inspection of raw materials entering the factory, rationally match calcium carbide leaving the factory, and try every means to save energy and reduce consumption, so as to contribute to the company's energy saving and efficiency improvement.
2. Further strengthen the management of the staff, insist on regular professional ethics training and corporate culture publicity, further improve the overall quality of employees and their sense of identity, belonging and accomplishment to the enterprise, and at the same time strengthen the theoretical study and practical operation exchange of inspection knowledge, encourage employees to develop in the direction of specialization and multi-function, and provide guarantee for the normal production of the company.
3. Care about the difficulties of employees' lives, exchange their voices, encourage everyone to care about and help each other, and create a good and simple working atmosphere; Establish an incentive competition mechanism, retain people with feelings, work hard from employees' ideology, and strive to cultivate more outstanding employees.
The year 2000 is coming to an end. Looking back, I feel very gratified. Looking forward to the new year, I am full of pride. The achievements we made in 2000 depend on the good study style of diligence and hard work, the work spirit of striving for perfection and dedication, and the * * * struggle of sincere unity and unity. After 20 years, our task will be even more arduous. We will devote ourselves to next year's work with more enthusiasm and high fighting spirit, and the laboratory will be displayed in front of everyone with unremitting attitude, creating more brilliant development achievements than in 2000!
Self-evaluation of laboratory work
During the 20__ years' work, I used my professional knowledge to do a good job in the laboratory, strictly required myself to do everything well, lived up to the expectations of the leaders, and performed my duties dutifully.
First, always strengthen your study and personal potential.
If you want to make continuous progress and achieve results, you need to keep learning. As a laboratory technician, I know this is a simple truth, in order to improve my laboratory professional level to a new starting point. Qualitative changes, I mainly strengthened the following two points: First, I strengthened on-the-job training to increase my proficiency in all aspects of experiments, thus improving work efficiency; Second, I have strengthened the unity and cooperation of internal personnel and cooperated closely to fully tap the potential of the masses. In our daily work, we must deal with the reality, not only bury ourselves in our work, but also check every detail of our work when we look back, identify and analyze our work experience, and make our work as procedural, systematic, orderly and streamlined as possible from how to save time and improve efficiency!
Second, improve environmental awareness and safety awareness.
When working in the laboratory, it is very important to have safety awareness and environmental awareness. Some instruments and reagents in the laboratory are inflammable and explosive dangerous goods, and the storage of many reagents must meet the requirements of experimental environmental conditions. I keep reagents in strict accordance with flammable, explosive and toxic substances, and I am familiar with accident handling methods to prevent unsafe accidents. Environmental protection is also very important, so that each chemical reagent and chemicals to be treated can be classified and treated centrally, and will not be dumped at will, which has a great impact on the environment. At the same time, pay attention to the hygiene of the laboratory, and all kinds of experimental instruments are always placed neatly.
Third, put yourself in a correct position, be a supporting role and be a good staff officer.
First of all, we should be conscientious about the work of our undergraduate department, bring reasonable suggestions and opinions to the leaders, and help them make correct decisions. Secondly, we should have a sense of the overall situation, be good staff and assistants, and make decisions in line with the wishes of most people. Leaders are different, so we should stick to our posts, do a good job in the laboratory and solve various problems smoothly.
Fourth, do all the work conscientiously.
Laboratory work is meticulous and trivial, and different new problems are often encountered. Therefore, in order to do a good job, I took pains to carefully observe the experimental phenomena, consult the leaders, learn from my colleagues, explore the practice by myself, earnestly study relevant business knowledge, and constantly improve my theory and comprehensive quality.
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