Assessment of professional risk of health of workers of the enterprise for repair of railway carriage

2020 ◽  
pp. 9-19
Author(s):  
O. Klepikov ◽  
A. Boreyko ◽  
G. Kurenkova
Keyword(s):  
Relative Risk ◽  
Working Conditions ◽  
Light Level ◽  
Occupational Risk ◽  
Rolling Stock ◽  
Joint Stock Company ◽  
Stock Company ◽  
Production Factors ◽  
Object Of Study ◽  
High Level

The aim of the study was to assess the professional risk of developing diseases in workers of the railway car repair enterprise. The Voronezh Car Repair Plant, a branch of Vagonremmash Joint-Stock Company, was chosen as the object of study. Methods: «The methodology for calculating individual occupational risk depending on the working conditions and the health status of the employee», developed by the Klin Institute for Protection and Working Conditions in conjunction with the Research Institute of Occupational Medicine (2013), the main professions; cohort study with the calculation of the relative risk of morbidity with temporary disability, the odds ratio, the etiological share of factors in the formation of morbidity (group size: 250 people, experimental group — workers of the main specialties, 95 people — comparison group). Results. According to the research results, the priority factors of occupational health risk include: chemical, noise, heating microclimate, low light level. For certain professions, the share of the contribution of priority factors to the risk profile (PV) reaches 40 %. The indicator of individual occupational risk is 0.12 to 0.26 units. The high level of professional risk (0.22 ÷ 0.26) is characterized by the working conditions of the mechanics for the repair of rolling stock, machine tools (woodworking), casters (metal), thermists, plastic casters. In professional groups with medium and high risk, the indicator of the relative risk of morbidity with temporary disability is higher than 1 (RR = 1.75 and 1.39, respectively), and the etiological share of production factors in the formation of diseases is from 27.95 (subgroup with secondary professional risk) up to 42.88 % (a subgroup with high professional risk), which indicates the professional condition of the disease. Discussion. In general, our data are consistent with the results of similar studies conducted earlier at the car building and car repair enterprises. In order to ensure hygienically safe working conditions and preserve the health of workers, it is necessary to reduce the level of exposure to production factors, including through the introduction of modern equipment and improvement of technological processes.

scholarly journals PREDICTION OF RISK IN DEPENDENCE FROM DISEASE AND WORKING CONDITIONS OF EMPLOYEES WHICH EMPLOYED IN EXTRACTION OF IRON ORE

2019 ◽  
Vol 72 (5) ◽  
pp. 813-816
Author(s):  
Oksana V. Oriekhova ◽  
Oleksandr I. Pavlenko
Keyword(s):  
Relative Risk ◽  
Statistical Methods ◽  
Working Conditions ◽  
Iron Ore ◽  
Average Duration ◽  
Occupational Risk ◽  
Effective Management ◽  
Occupational Risks ◽  
Production Factors ◽  
Forecasting Method

Introduction: The assessment and management of occupational risks has the purpose conducting of analysis and assessing the health of workers by timely, complete and adequate passing of the previous and periodic medical examination, registration and analysis of morbidity and establishment of cause-and-effect relationship with working conditions. The aim:Prediction of occupational risk based on study of diseases with temporary disability was conducted in the analysis of disability sheets and the report on causes of temporary disability in workers extraction of iron ore. Materials and methods: Hygienic, epidemiological and statistical methods of research were used to solve this purpose. Results: In the workers involved in the extraction and processing of iron ore the level of morbidity with temporary disability is from 81,87±3,64 to 98,06±2,49 cases (p<0,05), from 806,53±40,51 to 1217,67±63,50 days of disability (p<0,05), the average duration of one case was from 10,00±1,42 to 12,39±0,24, and according to the scale of assessment of the indicators of morbidity rates by L. E. Notkin characterized in days as average; in cases as high. The calculation of morbidity rates (L and OR) makes it possible to predict what degree and class of harmful production factors can lead to the corresponding levels of morbidity. The proposed forecasting method makes it possible to predict the categories of occupational risk in depending on the class of working conditions and the relative risk of morbidity with temporary disability. Conclusions: Studying the morbidity and condition of working conditions is the basis for predicting occupational risk for effective management decisions.

scholarly journals HIGH-SPEED ROLLING STOCK OF UKRAINE

2021 ◽  
pp. 32-42
Author(s):  
О.М. Safronov ◽  
Keyword(s):  
High Speed ◽  
Brake System ◽  
Rolling Stock ◽  
Joint Stock Company ◽  
The European Union ◽  
Stock Company ◽  
Passenger Traffic ◽  
Technical Requirements ◽  
The World ◽  
Electric Train

A brief history of the development of high-speed passenger traffic in the countries of the world is shown, it is shown that the length of high-speed highways (SMM) in the world is 44 thousand km. Despite the fact that Ukraine is not included in the list of 28 countries with the SMM, a two-system electric train ECR1 "Tarpan" was created on the basis of the PUBLIC JOINT STOCK COMPANY "KRYUKOVSKY RAILWAY CAR BUILDING WORKS" (PJSC "KVBZ") for the speed of movement of more than 200 km / h. A description of the electric train and the peculiarities of the brake system are given. It is shown that the brake system corresponds to world counterparts for high-speed trains about what evidence test results, which, due to the lack of ATS, were carried out for a speed of 160 km / h. The results of the settlement research, using the mathematical model and the results of the driving brake tests, showed that the braking pathway of the electric train at a speed of 200 km / h is 1539 m, and at a speed of 300 km / h - 3172 m. The obtained brake path values comply with the technical requirements of the European Union TSI . Studies confirm that Ukraine has high-speed rolling stock for speeds up to 300 km / h. Key words: high-speed rolling stock, electric train, brake system, brake path, speed

The Principle of Joint-Stock Companies

2016 ◽  
Vol 5 (4) ◽  
pp. 16-19 ◽  
Author(s):  
Галанов ◽  
Vladimir Galanov ◽  
Галанова ◽  
A. Galanova
Keyword(s):  
Reproductive Activity ◽  
Social Benefits ◽  
Main Trend ◽  
Joint Stock Company ◽  
Stock Company ◽  
Personal Consumption ◽  
World Income ◽  
High Level ◽  
The Cost ◽  
Rich Countries

Development of capital relationship occurs in many areas. We can identify the main two of them: the development of the main organizational form of business activity as joint-stock companies and the development of their reproductive activity, which is reflected in the fundamental change in the processes of formation of the cost of the goods produced by these companies. The main trend in the development of a joint stock company may be called the “socialization of capital”, which not only retains many of the old ways of the private appropriation of profits, but also creates new kinds of them. The chain of commercial structures development involves conversion of the national jointstock companies into the international joint-stock companies, or multinational companies. This, in turn, leads to the transformation of a number of states, among which we include the developed or rich countries of the world, into a kind of “joint-stock” societies, whose citizens have an opportunity to increase (through an appropriate system of maintenance of a high level of wages and social benefits) their personal consumption financed by appropriating a disproportionately large part of the total world income by the country as a whole. Such a country objectively turns into a special economic-social form of existence of the joint-stock company. The basis for such a transformation of the state into a sort of joint-stock company is a new nature of production of the majority of modern goods. It consists in the change of the creation process of goods’ value which leads to the complete subordination of all its stages to the corresponding MNC groups.

scholarly journals Improvement of Diagnostic Parameters of a Rolling Wheel with Flat Spot and Experimental Test on Lithuanian Railways

2020 ◽  
Vol 10 (20) ◽  
pp. 7148
Author(s):  
Vladas Kukėnas ◽  
Boris Kharitonov ◽  
Mikhail Levinzon ◽  
Raimondas Jasevičius
Keyword(s):  
Surface Defect ◽  
Computing System ◽  
Inverse Laplace Transform ◽  
Movement Speed ◽  
Rolling Stock ◽  
Joint Stock Company ◽  
Stock Company ◽  
Rolling Surface ◽  
Rolling Wheel ◽  
Verification Methodology

The JSC (Joint-Stock Company) “Railway Products Conformity Assessment Center”, under a contract with JSC “Lithuanian Railways”, carried out a rolling stock geometry and rolling surface defect risk assessment study which analyzed the principles and algorithm of the ATLAS-LG system used by JSC “Lithuanian Railways” and the system’s advantages and similarities with other systems used for rolling surface defect prediction worldwide. According to the results of this study, JSC “Voestalpine VAE Legetecha” made changes to the algorithms of its ATLAS-LG computing system and changed the parameter used to determine the damage to wheelsets. The goal of this work was to review the automatic systems of rolling stock used to evaluate the state of the rolling stock, compare the criteria for culling, describe the methodology for setting a new parameter for detecting wheel damage Pderivative instead of the previous parameter Kdm, and upgrade operational algorithms of ATLAS. This paper describes the algorithm and methodology for setting a new parameter, evaluating the construction of rolling stock and movement speed. To develop a replacement algorithm for the ATLAS-LG system, a new parameter verification methodology using the inverse Laplace transform for the mathematical model was used.

Performance Management of the Organization's Personnel on the Example of a Joint-Stock Company «Ulan-Ude Aviation Plant (JSC U-UAZ»)

2019 ◽  
Vol 8 (5) ◽  
pp. 74-77
Author(s):  
O. Kaurova
Keyword(s):  
Performance Management ◽  
Working Conditions ◽  
Joint Stock Company ◽  
Stock Company ◽  
Organization Of Work ◽  
Regional Characteristics ◽  
Personnel Costs ◽  
Effi Ciency ◽  
The Cost ◽  
Integral Indicator

The article describes the concept of “performance management” through the audit of personnel; the defi nition of the audit of personnel, taking into account regional characteristics. The materials of the audit of personnel at the Ulan-Ude Aviation plant are presented. The main problem of large enterprises is the cost of personnel, so the main focus of this study is the audit of personnel costs. Staff costs of the organization — generally recognized for countries with market economies, an integral indicator that includes a set of costs associated with the attraction, remuneration, incentives, solving social problems, organization of work and improvement of working conditions of staff , which ultimately aff ects the effi ciency of staff . In this regard, the author analyzed labor indicators and identifi ed methods to reduce personnel costs.

scholarly journals Solutions to enhance job satisfaction of An Giang power and water supply joint stock company’s employees

2015 ◽  
Vol 18 (3) ◽  
pp. 121-134 ◽  
Author(s):  
Tu Thanh Huynh ◽  
Nghiem Van Truong
Keyword(s):  
Job Satisfaction ◽  
Water Supply ◽  
Working Conditions ◽  
Negative Impact ◽  
Joint Stock Company ◽  
Stock Company ◽  
Factors Affecting ◽  
Positive Correlation

This article aims to identify factors that affect job satisfaction of employees of An Giang Power and Water Supply Joint Stock Company and suggest solutions to enhance their satisfaction. Six factors affecting the job satisfaction are as follows (ranked in the order of importance): (1) Training and promotion; (2) company policies; (3) co - workers; (4) working conditions; (5) leadership; and (6) the nature of work, in which all factors are found to have a positive correlation with the job satisfaction, except for the nature of work having a negative impact.

scholarly journals Assessment of motivation of potential employees of an industrial enterprise

2018 ◽  
Vol 11 (1) ◽  
pp. 81-86
Author(s):  
G. S. Kiseleva
Keyword(s):  
Production Efficiency ◽  
Industrial Enterprise ◽  
Joint Stock Company ◽  
Stock Company ◽  
Corporate Values ◽  
Design Bureau ◽  
Company Policy ◽  
Reducing Costs ◽  
High Level ◽  
Staff Involvement

A competently constructed incentive system ensures a high level of interest and satisfaction with the work activities of the staff, reducing costs and increasing production efficiency. The effectiveness of staff involvement largely depends on determining the motivational attitudes of candidates, identifying the dominant motivators of the applicant, which will save effort and time in dealing with many candidates, hire a specialist focused on achieving goals that do not run counter to the company’s policies. The article outlines the main aspects of assessing the motivation of potential employees. The measures on attraction of necessary quantity of the personnel from external and internal environment are offered. Research of motivational installations of candidates and employees of the industrial enterprise «Signal» Engels Design Bureau named after A.I. Glukharev Joint-Stock Company, on the basis of the data obtained, the values of candidates were determined depending on various parameters: age, position, on a territorial basis. The corporate values that are common to the employees of the enterprise and candidates in search of work are defined: decent wages, comfortable workplace, leadership professionalism, competent company policy, these factors were included in the corporate motivator map. In the area of staff incentives, knowledge of a variety of incentives is required, the ability to link incentives with motivations, and to receive evaluation information on the perception of incentives by candidates and employees to increase the efficiency of staff involvement and enrich the motivation system. The effectiveness of staff involvement can be increased by studying the motivational attitudes of candidates and selecting personnel at the initial stage, the motivational profile of which must match the company’s goals.

scholarly journals Hygienic assessment of working conditions in the production of ferro-alloys

2019 ◽  
Vol 95 (6) ◽  
pp. 545-548
Author(s):  
E. Zh. Bekmuhambetov ◽  
Arstan A. Mamyrbaev ◽  
T. A. Dzharkenov
Keyword(s):  
Working Conditions ◽  
Full Range ◽  
Joint Stock Company ◽  
Stock Company ◽  
Work Activity ◽  
Health Maintenance ◽  
Professional Groups ◽  
Open Joint Stock Company ◽  
Open Joint ◽  
The Impact

This work is devoted to the study of conditions of the work of employees of the modern ferro-alloy production, which was performed in the framework of the evaluation of working places at the Open Joint-Stock Company «Ferrokhrom», which is part of Joint-Stock Transnational Company "Kazchrom". The studies were performed with account of the full range of the list of working places, both in the main and auxiliary shops. The work activity of the workers from leading professional groups was established to be conjugate of the impact of the complex of unfavorable factors of occupational environment and labor process. There are given comprehensive measures to improve working conditions and health maintenance in workers from leading professional groups.

Assessment of working conditions of workers in underground mining with varying degrees of mechanization of the process

2020 ◽  
pp. 789-789
Author(s):  
A. A. Fedoruk ◽  
O. G. Drugova ◽  
S. V. Martin
Keyword(s):  
Working Conditions ◽  
Underground Mining ◽  
Occupational Risk ◽  
Mining Equipment ◽  
Production Factors

The estimation of the levels of production factors with varying degrees of mechanization of underground mining processes. The introduction of self-propelled mining equipment leads to a decrease in the influence of some factors, but other factors appear, or the influence of existing ones is aggravated. In General, occupational risk remains high.

ANALYSIS OF WORKING CONDITIONS OF ROLLING STOCK WASHERS-CLEANERS

2020 ◽  
Author(s):  
Павел Андреевич Кузьмин
Keyword(s):  
Working Conditions ◽  
Occupational Diseases ◽  
Rolling Stock ◽  
Production Factors

Проведено исследование рабочего места мойщиков-уборщиков подвижного состава с целью определения основных профессиональных заболеваний и причин их возникновения. Рассмотрены технологические этапы ручной мойки пассажирских вагонов и установлен ряд вредных производственных факторов на рабочем месте мойщиков-уборщиков подвижного состава. Within the framework of the article, a study was made of the workplace of wheelchair washers for the purpose of determining the main occupational diseases and the causes of their occurrence. Within the framework of the article, the technological stages of manual washing of passenger carriages and a number of harmful production factors at the workplace of wheelchair washers are considered.

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