scholarly journals THE INFLUENCE OF SANITARY AND HYGIENIC WORKING CONDITIONS OF MINERS OF "LVIVVUHILLIA" ON THE DEVELOPMENT OF DEFORMING ARTHROSIS

2018 ◽  
Vol 22 (1) ◽  
pp. 212-216
Author(s):  
A.V. Basanets ◽  
M.M. Bulavko
Keyword(s):  
Coal Mining ◽  
Working Conditions ◽  
Labor Process ◽  
Normative Values ◽  
Production Environment ◽  
Underground Coal Mining ◽  
Prolonged Stay ◽  
Production Factors ◽  
Main Production

The work carried out the comparative evaluation of sanitary and hygienic working conditions of mining workers of breakage face and machinists of shearer mining machines of the SE "Lvivvuhillia". The technology of underground coal mining caused by the interconnected set of basic and auxiliary production processes of extraction and transportation of coal, as well as conducting appropriate preparatory works. The main mining occupations, without which it is impossible to carry out the coal mining cycle of works, include "mining worker of breakage face" (MWBF) and "machinist of shearer mining machines" (МSMM). The aim of the study was the estimation of the influence of sanitary and hygienic working conditions of MWBF and МSMM on the development of deforming arthrosis. The research evaluated the sanitary and hygienic working conditions of mining workers of breakage face and machinists of shearer mining machines of the SE "Lvivvuhillia" on the basis of the processed and generalized data of 40 sanitary and hygienic characteristics of labor activity (29 MWBF and 11 МSMM) for 2015-2017. The obtained data were compared with the normative values of the State Sanitary Norms and Regulations according to the Order № 248 dated from 08.04.2014 "Hygienic Classification of Labor on the Indicators of Hazard and Danger of the Factors of the Production Environment, the Severity and Stress of the Labor Process". Installed that the levels of the main production factors of the development of deforming arthrosis in the workplaces of miners of the main occupations exceeded the approved hygienic standards: moving cargo over a considerable distance (more than 5 meters) among МSMM - to 2072 kg/m, among MWBF - by 1.62 - to 28424 kg/m; lifting and moving goods among MWBF - by 2.2 heavier loads than norm (33 kg against 15 kg, respectively); the static load of miners was excessive among МSMM by 1.22, among MWBF - by 2.31 (122040 kg/f; 231220 kg/f, respectively, against the norm of 100000 kg/f); prolonged stay in a forced working position among МSMM - by 2.52 longer than norm (63 kg/f against 25 kg/f, respectively), among MWBF - by 3.40 (85 kg/f against 25 kg/f, respectively); MWBF were in the working position on the knees - by 6.5 longer than norm (65 kg/f against 10 kg/f, respectively), МSMM - by 2,6 (26 kg/f against 10 kg/f, respectively). So, the mining and geological characteristic of deposits of the Lviv-Volyn coal basin promotes the creation of dangerous working conditions for miners of the main occupations, causing the risk of development of musculoskeletal system pathology, including deforming arthrosis. The main risk factors of development of deforming arthrosis among the miners of these occupations are defined such factors of the production environment as: the severity and intensity of the labor process.

scholarly journals RISK FACTORS IN THE PROCESS OF EMPLOYMENT OF MEDICAL WORKERS OF THE DENTAL PROFILE

2021 ◽  
pp. 38-42
Author(s):  
L. F. Horzov ◽  
M. V. Krivtsova ◽  
E. Ya. Kostenko ◽  
M. I. Balega ◽  
V. I. Voitovich
Keyword(s):  
Ionizing Radiation ◽  
Working Conditions ◽  
Chemical Exposure ◽  
Labor Process ◽  
Labor Intensity ◽  
Production Environment ◽  
Total Contribution ◽  
Artificial Lighting ◽  
Production Factors ◽  
Special Assessment

One of the most socially important types of work is the work of medical workers. Due to the presence of a significant number of harmful and dangerous factors, the medical profession is divided into a separate group, which in turn is characterized by unique aspects of work. The work of doctors and nurses of different specialties of the dental profile differs significantly in the density of the working day, the volume and nature of professional activities; responsibility for the life of the patient, which affects many physiological processes. The purpose. Assessment and comparative characterization of the presence of occupational risks in the dental field, which are daily exposed to factors of aggressive and dangerous nature, as well as the development of a set of preventive measures aimed at reducing occupational morbidity. Materials and methods. Hygienic research of working conditions of medical staff of the University Dental Clinic in the form of a questionnaire. Statistical analysis of data of special assessment of working conditions; sanitary and hygienic characteristics, acts, maps of cases of nosocomial diseases; laboratory and instrumental research conducted as part of production control; dosimetric control, air sampling with subsequent sowing on the nutrient medium of IPA. Results. It was found that in the studied premises, the total microbial count varied from 756 ± 0.8 CFU / 1m3 to 6497 ± 3.4 CFU / 1m3. In most medical institutions, the level of artificial lighting in the workplaces of medical workers was insufficient. The largest negative contribution was provided by such production factors as: labor intensity and intensity - 26.41%; physical: noise, vibration, non-ionizing and ionizing radiation - 25.32%; chemical - 12.77%. The total contribution of the main factors was 91.78%. Assessment of working conditions is based on hygienic criteria to assess the degree of deviations of the parameters of the production environment and labor process from the current hygienic standards, as well as after analysis and processing of data submitted by employees in the format of their questionnaires. In this regard, the distribution of harmful production factors and their degree of impact on the health of medical personnel was established with the help of multifactor analysis. Conclusions. Thus, the research interprets the results, which clearly in the format of a specific percentage, identify those factors that have a strong driving impact on the health of dental professionals. The most substantiated are such production factors as: chemical (exposure to drugs and chemicals), physical (noise and vibration, non-ionizing and ionizing radiation), the severity and intensity of the labor process, lighting (non-compliance with regulations for artificial lighting in the workplace) and microclimate and biological (work with biological, potentially contaminated material, samples, patients), non-ionizing and ionizing radiation, labor intensity (tension of the visual organs).

scholarly journals A study of working conditions in electroplating shops

2019 ◽  
pp. 160-162
Author(s):  
A. M. Lazarenkov
Keyword(s):  
Relative Humidity ◽  
Working Conditions ◽  
Noise Level ◽  
Working Environment ◽  
Labor Process ◽  
Production Factors ◽  
Main Production ◽  
Gas Contamination ◽  
Harmful Substances ◽  
Noise Vibration

The results of the study of working conditions working in electroplating shops. It is shown that the main production factors of working conditions are noise, vibration, dust, gas contamination, relative humidity of air, the severity and intensity of the labor process. The results of the studies have shown that at all workplaces there are exceeding of the permissible values for noise level, the content of harmful substances in the air of the working environment when working directly with the galvanic baths, the relative humidity of the air. It is noted that the work performed on the severity and intensity of the labor process can adversely affect the health of workers.

scholarly journals A study of working conditions in the shops of non-ferrous casting

2020 ◽  
pp. 122-124
Author(s):  
A. M. Lazarenkov
Keyword(s):  
Thermal Radiation ◽  
Working Conditions ◽  
Air Temperature ◽  
Dust Content ◽  
Working Environment ◽  
Labor Process ◽  
Production Factors ◽  
Main Production ◽  
Noise Vibration

The results of the study of working conditions of workers in non-ferrous casting shops are presented. It is shown that the main production factors of working conditions are noise, vibration, dust, gas, air temperature, the intensity of infrared (thermal) radiation, the severity and intensity of the labor process. The results of the research have shown that all workplaces have exceeded the permissible values for noise, dust content in the air of the working environment, the intensity of infrared (thermal) radiation and air temperature.It is noted that the work performed due to the severity and intensity of the labor process can negatively affect the health of employees.

scholarly journals A study of working conditions in the heat-treating workshops

2020 ◽  
pp. 125-128
Author(s):  
A. M. Lazarenkov
Keyword(s):  
Thermal Radiation ◽  
Working Conditions ◽  
Air Temperature ◽  
Heat Treating ◽  
Working Environment ◽  
Labor Process ◽  
Production Factors ◽  
Main Production ◽  
Harmful Substances ◽  
Noise Vibration

The results of the study of working conditions in heat-treating workshops are presented. It is shown that the main production factors of working conditions are noise, vibration, dust, gas, air temperature, the intensity of infrared (thermal) radiation, the severity and intensity of the labor process.The results of the conducted research have shown that all workplaces have exceeded the permissible values for noise, the content of harmful substances in the air of the working environment, the intensity of infrared (thermal) radiation and the air temperature. It is noted that the work performed due to the severity and intensity of the labor process can negatively affect the health of employees.

Current state and main directions of preservation and strengthening of health of the working population of Russia

2020 ◽  
pp. 527-532 ◽  
Author(s):  
I. V. Bukhtiyarov
Keyword(s):  
Working Conditions ◽  
Russian Federation ◽  
Production Environment ◽  
Working Population ◽  
Industrial Enterprises ◽  
The Past ◽  
Production Factors ◽  
Current State ◽  
The Russian Federation

The article presents the results of the analysis of health, working conditions and prevalence of adverse production factors, the structure of the detected occupational pathology in the working population of the Russian Federation. The article presents Statistical data on the dynamics of the share of workplaces of industrial enterprises that do not meet hygienic standards, occupational morbidity in 2015-2018 for the main groups of adverse factors of the production environment and the labor process. The indicators of occupational morbidity over the past 6 years in the context of the main types of economic activity, individual subjects of the Russian Federation, classes of working conditions, levels of specialized occupational health care. The role of the research Institute of occupational pathology and occupational pathology centers in solving organizational, methodological and practical tasks for the detection, treatment, rehabilitation and prevention of occupational diseases is shown. The basic directions of activity in the field of preservation and strengthening of health of workers, and also safety at a workplace are defined.

HYGIENIC ANALYSIS OF WORKING CONDITIONS IN THE PRODUCTION OF TABLETS AND CAPSULE

2021 ◽  
pp. 39-44
Author(s):  
S.V. Arabei ◽  
◽  
А.V. Hindziuk ◽  
Keyword(s):  
Working Conditions ◽  
Pharmaceutical Preparations ◽  
General Purpose ◽  
Production Environment ◽  
Chemical Factor ◽  
Professional Groups ◽  
Production Factors ◽  
Modern Enterprise ◽  
Packaging Machine ◽  
Machine Operator

In the present research, the working conditions of workers employed in the production of medicines in the form of tablets and capsules of a modern enterprise of the pharmaceutical industry have been studied. Based on the results of attestation of workplaces and data of industrial laboratory control of the factors of the production environment for the period from 2016 to 2019, a complex of harmful production factors at workplaces was determined and a comprehensive hygienic assessment of the working conditions of a general purpose machine operator of chemical and pharmaceutical preparations, packaging machine operator, stacker-packer and processor of technological containers and tares. It has been established that the labor activity of the leading professional groups of workers in production is associated with the influence of a predominantly chemical factor due to the presence of harmful chemicals in the air of the working area. According to the data obtained, the air of the working area at the workplace of the operator of a wide profile of chemical and pharmaceutical preparations of the tableting and filling of capsules section is contaminated with harmful chemicals (doxycycline, nystatin, lincomycin, rifampicin, tetracycline, etc.), the concentrations of which exceed the maximum permissible. A hygienic assessment of the parameters of the microclimate, noise and tension of the labor process at the studied workplaces established that there are no deviations from hygienic standards and the working conditions according to these factors are permissible. Thus, the data obtained allow us to conclude that the working conditions of the operator of a wide profile of chemical and pharmaceutical preparations belong to class 3.3, the stacker-packer — 3.1, and the working conditions of the operator of filling and packaging machines and the processor of technological containers and tares are assessed as acceptable.

scholarly journals Classification of production factors of foundry production

2021 ◽  
pp. 118-122
Author(s):  
A. M. Lazarenkov
Keyword(s):  
Working Conditions ◽  
Technological Processes ◽  
Foreign Literature ◽  
Main Equipment ◽  
Production Factors

The classification of production factors of working conditions at the workplaces of the main equipment used in the foundry is given. This classification is developed on the basis of the results of the conducted research and based on the materials given in the domestic and foreign literature.This allows us to evaluate the technological processes and equipment used in the design and reconstruction of foundries (sections) to ensure the most favorable working conditions.

scholarly journals Study of working conditions in aluminum casting shops worksites

2021 ◽  
pp. 149-154
Author(s):  
A. M. Lazarenkov ◽  
I. A. Ivanov
Keyword(s):  
Thermal Radiation ◽  
Working Conditions ◽  
Air Temperature ◽  
Working Environment ◽  
Labor Process ◽  
Aluminum Casting ◽  
Production Factors ◽  
Crucible Furnace ◽  
Harmful Substances ◽  
Noise Vibration

The results of the study of working conditions in aluminum casting shops worksites are presented. The results of these studies showed that in worksites there are exceedance of the permissible limits for noise, vibration, the content of harmful substances in the working environment, intensity of infrared (thermal) radiation and air temperature. There is effect of electromagnetic radiation on the workers during the service of induction furnaces. In addition, the main harmful production factors include the severity of work and the intensity of the labor process. The efficiency of the protective screens of the IAT-6 induction crucible furnace was evaluated.

ON THE USE OF WOMEN'S LABOR IN RAILWAY TRANSPORT

2021 ◽  
Author(s):  
E.V. Dmitrieva ◽  
◽  
M.A. Fesenko
Keyword(s):  
Reproductive Health ◽  
Harmful Effect ◽  
Labor Process ◽  
Labor Intensity ◽  
Production Environment ◽  
Railway Transport ◽  
Women's Labor ◽  
Production Factors ◽  
Increased Sensitivity ◽  
Conducting Research

Abstract: The article discusses the issue of women's labor in the position of an assistant driver, analyzes the main harmful factors that women may encounter in the process of work. The labor intensity, in particular psycho-emotional stress and shift work, affects health, including reproductive health. The issue of conducting research within the framework of this issue is being discussed. Conclusions: The combination of unfavorable factors of the production environment and the labor process can have a harmful effect on the health (including reproductive health) of female machinists and assistant machinists. Under these conditions, the peculiarities of the functioning of the female body – increased sensitivity to the effects of harmful production factors during certain periods of the menstrual cycle require additional full-scale physiological and hygienic studies.

Sign in / Sign up

Export Citation Format

Share Document