Work System Safety Research Articles

The Effect of Digitalisation of Safety Accountability Program (SAP) on the Improvement of Occupational Safety System

PT Putra Perkasa Abadi site PT Bukit Asam Tbk is a company engaged in the mining sector with business processes including topsoil removal, overburden removal, haul road maintenance, road construction, pit service, equipment rental, coal getting and coal hauling. The purpose of the study is to analyze the influence of SAP digitalization on the improvement of the occupational safety system, identify the benefits and challenges in the process of digitizing the occupational safety system, and formulate strategies and recommendations to optimize the implementation of the digitalization of the occupational safety system. This research method uses a qualitative approach with data collection methods through literature studies, field observations, in-depth interviews, document analysis, and surveys. One of the steps taken to improve the implementation of the work safety system is the digitalization of the Safety Accountability Program (SAP) of Partners. Based on data obtained through primary data sources from 30 respondents, namely supervisors from 9 Partners of PT Putra Perkasa Abadi site PT Bukit Asam Tbk, and analysis using the Likert scale, it was concluded that SAP digitalization has a great influence on the role of management with an average score of 91, Conditions and workplaces with an average score of 93, awareness and quality of workers with an average score of 91, project performance with an average score of 92. Research Results: SAP digitalization has been proven to improve the effectiveness of occupational safety systems through increased efficiency, data accuracy, and better decision-making. However, there are several challenges faced, such as resistance to change and system integration. Recommended strategies include improved training, effective communication, and the development of adequate IT infrastructure. This means that, overall, it is very influential in improving the safety system of PT Putra Perkasa Abadi's partner, PT Bukit Asam Tbk with an average score of 92.

Improvement of the occupational risk management process in the work safety system of the enterprise.

The research purpose is to improve the management of occupational risks associated with hazards as well as the organization's capabilities to identify hazardous factors (HFs) using the "BOW-TIE" method in accordance with the provisions of the ISO 45001:2019 standard. To improve occupational risk management, the "BOW-TIE" method has been introduced into occupational health and safety management systems. This approach facilitates a comprehensive description and analysis of potential risk development from identifying hazardous factors to studying the consequences. It visually integrates fault and event trees to provide a holistic view of risk dynamics. The improvement of the occupational hazard risk management process considers both internal and external factors affecting the organization, thereby increasing the probability and severity of potential hazardous events. The revised approach categorizes risk levels as acceptable, unacceptable, or verifiable. In addition, occupational risk management requires an in-depth analysis of the organization's external and internal environment to identify hazards that affect the probability and severity of potential hazardous events. This research proposes an innovative approach to occupational risk management by determining the magnitude of occupational risk as the cumulative result of assessing risks associated with all external and internal factors influencing the probability of hazardous event occurring. The introduction of the "BOW-TIE" method, combined with a comprehensive analysis of the organizational environments, facilitates a more effective and nuanced approach to occupational risk management.

Penerapan Keselamatan dan Kesehatan Kerja (K3) di Area Finishing-1 PT. Indah Kiat Pulp and Paper, Tbk. Perawang

High quality products and maintain their existence. Human resources are an investment for companies to increase productivity, because this era of globalization is accompanied by tight, heavy and fast competition, so all aspects require accurate calculations. The research method used in this research is a qualitative descriptive research method. Based on observations made in the finishing area-1, it is necessary to evaluate or formulate a policy for implementing occupational safety and health in the finishing area-1. Because there are still some employees and work partners who ignore occupational safety and health in the work environment. PT. Indah Kiat Pulp & Paper has implemented occupational health and safety protection for employees and work partners in the company, but there are several employees and work partners who experience work accidents while doing work which is caused by several factors, namely environmental factors and human factors. The most important factor is the human factor, there is an element of negligence on the part of the workers themselves because they do not heed instructions from the boss/employer in the employee sector and their work partners. Implementation of occupational health and safety protection for PT finishing area-1 workers. Indah Kiat Pulp & Paper Perawang has done quite well, by implementing programs such as working environment conditions, identifying hazards, knowing potential hazards, implementing a work safety system and preparing K3 Implementation Facilities and Infrastructure.

Prolonged standing and work fatigue on sales promotion girl workers at the Kubu Raya Regency Shopping Center

Standing positions are used for almost all jobs, including sales promotion girl or SPG workers. Standing in working positions for long periods can cause work fatigue. This study aimed to analyze the relationship between the length of work in a standing position and the work fatigue of SPG workers. This research is a cross-sectional study. Fatigue data collection was carried out by interviews using the industrial fatigue research committee (IFRC) questionnaire. Data on the length of work in a standing position are obtained by interview and observation. Based on the results of the study, as many as 66.7% of workers at SPG in the shopping center of Kubu Raya Regency, Indonesia in one day work in a standing position for eight hours, and 33.3% work in a standing position for >8 hours. The average level of work fatigue at the beginning of work is 49.38, and after work is 52.95, with the results of statistical analysis showing a p-value of 0.000, meaning that there is a significant relationship between long-standing position and work fatigue. There is a need for supervision and monitoring related to the work safety system regularly carried out by the manager of the shopping center, which is also supervised by the Ministry of Health and the Ministry of Manpower.

Hukum Melindungi Karyawan di Pabrik Kelapa Sawit Tentang Keselamatan Kerja Perspektif Imam As-Syatibi

Legal protection for work safety for workers when carrying out work still involves irregularities and accidents often occur during work.. This is caused by several factors that become obstacles, especially at the palm oil factory in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency. The problem formulation in this research is (1) what are the work safety practices of employees at the palm oil mill in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency? (2) What do employees think about employee work safety at the palm oil factory in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency? (3) What is the legal protection for work safety in palm oil mills from Imam As-Syatibi's perspective? This research aims to determine (1) work safety practices among palm oil factory employees in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency. (2) employee opinions regarding the work safety of palm oil factory employees in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency. (3) legal protection for work safety in palm oil mills from Imam As-Syatibi's perspective. In this research the author uses an empirical juridical research method, namely examining the applicable legal provisions and what is happening in society. Then go directly into the field to see how these regulations are implemented, so that they are more detailed so that they can be analyzed and interpreted through the data collected, using sources, namely primary data and secondary data. Primary data was obtained from direct interviews with the Palm Oil Factory, namely through Mr. Sanjaya Marpaung as Manager and Mr. Alatas Siregar, Mr. Ridwan, Mr. Selamat Haidir as employees at the Palm Oil Factory. Secondary data was obtained from various literature such as books, journals related to research. . The results of the research show that (1) Work safety practices at the Palm Oil Factory, Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency, are that the company has provided work safety personal protective equipment, there is no work safety expert available at the company and there are no pictures or posters about the use of the equipment. at the location of the palm oil processing factory (2) The employee's opinion regarding the work safety system at the Palm Oil Factory in Aek Litta Village, Aek Nabara Barumun District, Padang Lawas Regency is that the company has not been able to create a workplace that is safe and away from the risk of work accidents. There are still employees who have not complied with the regulations. (3) The legal protection for work safety in Palm Oil Factories from Imam As-Syatibi's perspective is mandatory.

The effectiveness of the implementation of a construction safety management system for the maturity safety culture in construction SOES

The construction industry is dangerous, with a high injury rate and death rate compared to other sectors. In the last decade, construction accidents in Indonesia have increased dramatically. H. W. Heinrich in his book The Accident Prevention reveals that 80% of work accidents are caused by unsafe actions and unsafe conditions. Construction safety is the safety of people who work (safe for people) in construction projects, and community safety (safe for the public). Therefore, the work safety system is a significant concern in suppressing the high number of work accidents in the construction industry.
 This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines. The scoping review framework was developed using PEO (Population, Exposure and Outcome). The population in question is construction workers in Indonesia, the exposure is Occupational Accident Safety, and the Outcome is the exposure and application of this work accident safety system which is the basis for researchers to determine keywords when conducting a literature
 Understanding hazard risks and implementing a good safety management system can change the safety culture in the company. Changes in safety culture that are getting better create a sense of security for workers and can increase work productivity. In the end, good business results will be obtained for the company.
 
 Keywords: individual characteristic; lactation support; lactation facilities; working mother; workplace

Implementation of Occupational Safety and Health Aspects Aboard Purse Seiner

Fishing technically represents one of the activities at sea that is classified as having a higher risk or level of danger than other work on land. According to the Minister of Manpower Regulation Number 26 of 2014, every company must implement occupational safety and health standards starting from the management, employers, and all workers as a unit in a company, so that indirectly companies are required to be able to provide an understanding of occupational safety and health competencies. , to improve the work safety system. This research aims to determine the implementation of occupational safety and health aspects on the Purse Seine Ship. Aspects of occupational safety on purse seine vessels, consisting of firstly the application of occupational safety and health aspects when operating fishing gear, which are still not implemented well, and secondly the application of occupational safety and health aspects when handling catches, which are not yet complete and do not comply with established standards. has been established. Referring to the International Convention for the Safety of Life at Sea (SOLAS), 1974, the completeness of work safety equipment on purse seine ships still does not meet the specified equipment standards. For this reason, the Government must play a role in ensuring the implementation of work safety standards on fishing vessels, especially purse seine vessels.

ANALISIS IMPLEMENTASI 6S (HOUSEKEEPING 5S DAN SAFETY) PADA AREA WAREHOUSE OPERATION PT. MMS

Presearchers use the analysis of the application of 5S and safety to find out before and after related to the arrangement and work safety system in PT. MMS Sidaorjo Regency. Implementation of this research using qualitative methods. The data used according to research takes from words, situations, actions and events. Here using the interview activity. Hthe results of the research that has been done, several conclusions can be drawn, namely for the implementation of 5S and Safety (job security). Seiri (Brief), Seiton (Neat), Seiso (Clean), Seiketsu (Rawat), Shitsuke (Hardworking), Safety (job security) has been fully implemented.

Mengkategorikan Resiko Kecelakaan Kerja Konstruksi Pada Proyek Pembangunan Pasar Pon Kabupaten Trenggalek Menggunakan Matriks Penilaian Resiko

Construction work accidents become part of construction activities that need to be considered. Work accidents cause considerable losses so that there needs to be proper management of the work safety system. Definition of the risks that occur in construction activities can be done to reduce losses incurred. This research aims to categorize the risk of work accidents that occur in the Trenggalek Regency Pon Market development project. Categorize is done using the risk assessment matrix according to AS /NZS 4360:2004 so that the risk grouping category is obtained. Research methods use quantitative descriptive. The research population of 100 workers consisting of team leaders, architectural experts, structural civil experts, mechanical experts, experts, drafters, project administration, supervisors, artisans and workers with a total of 50 respondents. Data collection is done by distributing questionnaires to respondents. From the results of the questionnaire conducted validity testing and reliability test using IBMSPSS Statistic software. The results of the study obtained the risks that occurred categorized at low and medium levels. At the medium level probability with a scale often occurs that is the type of wound on the limbs. While probability with scale can occur at any time, namely the type of injury on the hand. So that from these results, risk control can be done and what things must be done to avoid work accidents in the Trenggalek Regency Pon Market development project.

Influence of Application of Work Safety System to Employee Performance

Influence of Application of Work Safety System to Employee Performance

A factorial decomposition analysis of the rate of work accidents in Europe during 2008-2015: analysis of the relevance of work safety mechanisms and economic performance

This study evaluates the connection between economic productivity (GDP per worker) and work accident rates in Europe, while acknowledging the role of work safety controls operationalised via labour inspections and the inspectorate at country level. The results of the factorial decomposition model applied on a sample of 24 European countries during 2008-2015 reveal that, at country level, economic activity and work accidents follow a pro-cyclical trajectory: work accident rates fall when the economy shrinks, while in periods of economic growth, the variation in the rate of work accidents slows down or stagnates. The findings also indicate that the positive effect of safety controls (inspections and inspectors) on work accidents is conditional on the state of the economy, which suggests the need to introduce reforms that improve the functioning of the work-safety system in Europe.

Ways to Improve the Drillers’ Working Clothes as an Element of the Work Safety System

The article, based on the analysis of indicators of working conditions and risk factors that contribute to the development of occupational diseases in the oil producing industry, presents modern approaches to reduce the impact of harmful factors on the health of employees of the main profession - drillers as the most popular profession in the oil and gas industry. The requirements for working clothes and the prospects for their application are justified, as well as the necessity to implement the principle of multifunctionality, the use of modern achievements in various branches of knowledge and new technologies in the production of overalls as personal protective equipment.

ANALISIS FAKTOR IMPLEMENTASI MANAJEMEN K3 TERHADAP KINERJA BIAYA PELAKSANAAN PROYEK KONSTRUKSI

Tujuan penelitian ini adalah 1) untuk menganalisa implementasi faktor K3 yang mempengaruhi kinerja biaya pelaksanaan proyek konstruksi, dan seberapa besar tingkat pengaruhnya. 2) untuk menganalisa bagaimana hubungan faktor-faktor K3 terhadap kinerja biaya pelaksanaan konstruksi. Proses rancangan penelitiannya dimulai dengan pengumpulan data-data primer melalui kuesioner yaitu data pengaruh implementasi SMK3 terhadap kinerja biaya proyek. Populasi utama yang menjadi objek penelitian adalah pihak perusahaan atau kontraktor yang berdomisili di wilayah Kalimantan Selatan, dengan jumlah sampel 36 perusahaan kontraktor. Instrumen yang digunakan adalah kuesioner tertutup. Metode analisis data dari penelitian ini menggunakan analisis statistik deskriptif dan analisis korelasi. Dari hasil penelitian maka diperoleh hasil 1) Implementasi faktor K3 dalam penelitian ini terbukti mempengaruhi kinerja biaya pelaksanaan proyek konstruksi. Membuat perencanaan K3 yang terkordinasi merupakan indikator yang paling berpengaruh pada faktor perencanaan dengan indeks 4,00. Implementasi faktor K3 yang paling berpengaruh terhadap kinerja biaya adalah faktor perencanaan K3 (3,62), kemudian faktor pelaksanaan K3 (3,55) dan yang terakhir adalah faktor evaluasi K3 (3,34). 2) Faktor-faktor implementasi K3 yang memiliki korelasi kuat terhadap kinerja biaya asuransi adalah faktor memantau pemenuhan peraturan perundang-undangan dan persyaratan lainnya berkaitan dengan penerapan K3 di tempat kerja. Tinjauan ulang kontrak merupakan indikator yang berhubungan kuat dengan biaya proyek dalam hal peralatan keamanan. Indikator pemantauan efektifitas pengendalian merupakan indikator yang memiliki korelasi kuat dengan fasilitas kesehatan. Indikator evaluasi penerapan sistem manajemen K3 perusahaan merupakan indikator yang berkorelasi sangat kuat terhadap biaya pengawasan terhadap penerapan safety. Indikator yang memiliki korelasi kuat terhadap biaya-biaya kecelakaan yang terjadi adalah indikator evaluasi keefektifan pengendalian operasi K3. Indikator pelaksanaan audit sistem manajemen K3 merupakan indikator yang berkorelasi sangat kuat terhadap biaya lain yang berkaitan dengan sistem keamanan kerja.

Segmented point process models for work system safety analysis

This study proposes a new scheme for measurement of safety performance in work systems using segmented point process models that can capture the points of changes in the working conditions as well as changes in safety initiatives. Data, collected from an underground coal mine, were analyzed using homogeneous (HPP) as well as non-homogeneous (NHPP) point process models. Time between occurrences (TBO) and number of occurrences (NOC) were modeled followed by the development of loss functions. The methodology can be used to monitor safety performance and to check safety program effectiveness. The findings of the case study application showed that the injury occurrences data fit the models for (i) ‘all incidents’ and ‘first aid’ cases with one change point at 458days, (ii) ‘near-miss’ case with one change point at 441days, and (iii) ‘minor’ injury case with two-change points at 11days and 375days, respectively.

Innovative Forms Supporting Safe Methods of Work in Safety Engineering for the Development of Intelligent Specializations

Abstract The article discusses innovative forms of participation of employees in the work safety system. It also presents the advantages of these forms of employees’ involvement. The aim of empirical studies was the analysis of their behavior and attitude towards health and safety at work. The issues considered in the article have a significant impact on the improvement of methods of prevention related to work safety and aided the creation of a healthy society.

Fatigue of Miners as a Key Factor in the Work Safety System

Fatigue and the accompanying psychomotor and mental state of employees is one of the major factors contributing to workplace accidents. Fatigue's effects are most dangerous in particularly hazardous professions such as underground work. Hence the development of a system whose measurable goal is to reduce the number of work accidents and mistakes and to improve the health and well-being of people employed in underground coal mines. Therefore, a safety system is proposed, which on the one hand would offer the possibility to control the person working underground in terms of the appearing fatigue and possibility of making errors, and at the same time would take into account organizational and environmental fatigue factors. An essential part of the fatigue-oriented safety system is the need to identify the typology of the sources of fatigue unrelated to working conditions such as lifestyle, nutrition, qualifications, physical activity of workers, pace of work, as well as stress levels determined by e.g., domestic situations. Fatigue factors have been identified within the work safety system. Among environmental factors contributing to miner fatigue, indicated are the ones most affecting the fatigue phenomenon, namely: microclimate, noise and its components, vibration, air composition and its movements (flow), changes in pressure, lighting, impact of limited natural light, radiation and dust. The miner fatigue management system outlines the source of fatigue. Lastly, defined are the activities of the work safety system, which should fulfill the role of an advisory and decision-making tool capable of: (1) selection of operational measures for identified critical situations, according to a specific source of fatigue with regard to the current work situation, (2) selection of work tasks according to psychomotor characteristics of miners working in the excavation of coal, (3) selection of employees to task groups, (4) selection of recommended work tasks for an employee in order to reduce the effect of a particular fatigue factor, (5) definition of standardized work scenarios aimed at reducing excessive fatigue and its effects on the work process.

Research of Hydropower Construction Work System Safety Evaluation Based on SEM and ANP Model

It is imperative to strengthen the high-risk work system assessment and accidents prevention and control of hydropower construction hazards based on the identification of risk factors. Work system safety is a function of many factors, besides it is dynamic and complex. There may be relations and dependencies among the safety factors. Therefore, work system safety should be analyzed in a holistic manner. In this study, the accidents data analysis is used to identify the links among the factors, which are used as factor dominance relation in Analytic Network Process. Therefore, the influence factors of engineering construction safety are worthy of studying. Through extensive reading literature and information, making contrast and analyzing, researching and other methods, finishing the preliminary indicators of construction safety influencing factors, after conducting questionnaire survey, ultimately identified 19 indicators of factors and based on these indicators draw SEM model by AMOS software. With the influencing factors, it gives assessment result through the variable assignment and the factors weight derived from SEM and ANP method.

An Accidents Analysis Model to Identify the Correlation of Faulty Behavior Risk Factors in High-Risk Work System of Hydropower Construction

Work system safety is a function of many factors, besides it is dynamic and complex. There may be relations and dependencies among the safety factors. Therefore, work system safety should be analyzed in a holistic manner. In this study, the accidents data analysis is used to identify the links among the factors; the relationship analysis of the independence between the behavioral factors has been performed in order to find the non-independent factors. Among the Human Factors Analysis and Classification System (HFACS), the impact of the high-level factors on the bottom level is determined. After a period of monitoring and rectification, it implements a new round of safety monitoring and factors comparison and interaction analysis, so to achieve the goal of “the nature of safety” of hydropower projects construction.

Design for worksystem safety using employees’ perception about safety

In this paper, the predictors of work injuries based on Leamon's Man-Machine model are identified in a sociotechnical framework. Several hypotheses are developed and tested to describe the accident/injury phenomena in mining worksystems. Possible designs for improving work-system's safety are specified using scaled Mahalanobis distance (MD). A case control study design is adopted. Five variables namely, age, negative-affectivity, physical-hazards, job-dissatisfaction, and safety-practice are emerged as significant contributors to work injuries for the mines studied. Two most interesting findings obtained through this study are (i) 36% of cases (injured employees) (MD < 1) are unlucky to meet an accident and (ii) 40% of the controls (non-injured employees) (MD > 1) are lucky to be able to avoid an accident. The most probable reason for the former case is the organizational ineffectiveness while that for the latter may be risky adventures of employees which are due to lack of education, awareness, and appropriate training. Based on the MD values for cases and controls, possible design guidelines are suggested. The study categorically identifies the accident situations where engineering control, education and training, and other organizational safety measures are to be adopted.

Development of worksystem safety capability index (WSCI)

This study proposes a new way of analyzing and evaluating worksystem safety based on probability models, control charts, loss functions and safety capability index. The step-by-step procedures for development of worksystem safety capability index (WSCI) are presented. The development starts with the adoption of process approach to model safety. The key feature of this development is the effective assimilation of quality engineering concepts into safety study. A case study was done in an underground coal mining situation to operationalize the development. Time between occurrences (TBO) of injuries and number of injuries (NOI) per month are considered as safety performance variables. The application shows encouraging results for safety improvement through adoption of control charts, expected loss and WSCI. The development opportunity, application potential and future scope of research are discussed.