Risk Of Work Accidents Research Articles

Work Accident Risk Analysis Using Failure Mode and Effect Analysis (FMEA) Method at PT. XYZ

In the production process, the interaction between humans and machines is closely related. From this the higher the risk of accidents along with the higher workload. This study aims to identify the risk of accidents that may arise during the work in progress. In addition, to identify actions that can be taken to reduce these risks. This type of descriptive qualitative research was conducted to assess the risk of work accidents at PT. XYZ. The data used in this study is primary data obtained through interviews using a questionnaire on one of the workers of PT. XYZ. The data were analyzed using the Failure Mode and Effect Analysis (FMEA) method to find the RPN and critical values ​​to find priority risks for action. The results obtained are that there are 4 work objects on the machine being analyzed, namely the stamping machine, lathe, welding machine, and milling machine. Based on the RPN value, it was obtained a value of 264 for a cut hand, 357 for a hand hit by a craft, 148 for a hand exposed to a welding spark, and 371 for a hand-carried by a machine. Based on the highest critical value, a stamping machine was obtained with a value of 66. The suggestion given to anticipate the occurrence of work accidents is by affirming SOPs in the use of Personal Protective Equipment (PPE), as well as workers' understanding of the risks of work accidents and their impacts.

Textile Fabric Defect Detection Using Enhanced Deep Convolutional Neural Network with Safe Human–Robot Collaborative Interaction

The emergence of modern robotic technology and artificial intelligence (AI) enables a transformation in the textile sector. Manual fabric defect inspection is time-consuming, error-prone, and labor-intensive. This offers a great possibility for applying more AI-trained automated processes with safe human–robot interaction (HRI) to reduce risks of work accidents and occupational illnesses and enhance the environmental sustainability of the processes. In this experimental study, we developed, implemented, and tested a novel algorithm that detects fabric defects by utilizing enhanced deep convolutional neural networks (DCNNs). The proposed method integrates advanced DCNN architectures to automatically classify and detect 13 different types of fabric defects, such as double-ends, holes, broken ends, etc., ensuring high accuracy and efficiency in the inspection process. The dataset is created through augmentation techniques and a model is fine-tuned on a large dataset of annotated images using transfer learning approaches. The experiment was performed using an anthropomorphic robot that was programmed to move above the fabric. The camera attached to the robot detected defects in the fabric and triggered an alarm. A photoelectric sensor was installed on the conveyor belt and linked to the robot to notify it about an impending fabric. The CNN model architecture was enhanced to increase performance. Experimental findings show that the presented system can detect fabric defects with a 97.49% mean Average Precision (mAP).

Application of Earned Value Analysis Method and Earned Schedule Method to Time and Cost Control In Bank X Building Project

Construction projects are activities that must be completed within limited time and resources. This research aims to identify risky activities and make control efforts to reduce the level of hazard risk in the installation of steel box girder on the bridge. This research used a mixed methods approach, combining quantitative and qualitative methods. Data were collected through surveys and interviews with 60 respondents from 35 bridge projects. The results showed that there were 29 variables of work accident risk factors, including 3 variables with moderate risk levels, 24 variables with high risk levels, and 2 variables with extreme risk levels. The highest risk factors were mobilization that caused congestion and crane overturning during girder lifting that caused operators to fall. To reduce the risk level, efforts are made to ensure all work is done correctly, conduct regular safety inspections, and ensure an effective communication system in the installation of steel box girders on the bridge. The findings can serve as a basis for policy makers to develop better OHS regulations and guidelines, as well as provide valuable information for the development of more effective safety training programs for workers in the construction sector.

Application of Safety Procedure As Efforts To Prevent Work Accidents In MT. Serang Jaya Engine Room

Safety Procedure is a formal written safety procedure and contains procedures, identification and obligations to carry it out while working. Not optimal due to lack of understanding of Safety Procedures that pose a risk of work accidents. This study aims to determine the causes and impacts of the non-optimal implementation of Safety Procedures and efforts so that the Safety Procedure can run optimally so as to prevent work accidents in the engine room. The research method used in this study is a qualitative method with a descriptive pattern. Research data sources are obtained from primary and secondary data. Data collection techniques through observation, literature study, interviews and documentation during the time researchers carried out marine practices on the MT ship. Serang Jaya. The data analysis techniques used are by collecting data, reducing data, presenting data and drawing conclusions or verifying data which is also supported by fishbone analysis. Testing the validity of data using the tringulation method. The results stated that the factors of not optimal Safety Procedure due to lack of crew understanding of Safety Procedure, and crew concern for safety as well as lack of supervision and coordination between crew and management are the reasons why Safety Procedure cannot run optimally. The impact of not optimal Safety Procedure is the high risk of work accidents, hampering ship operations, harming the ship or the parties concerned. Efforts that can be made to optimize this are by carrying out Safety meeting activities, Toolbox Meeting, Drill, installing Safety Signs. And always provide counseling related to Safety Procedure in the engine room.

Application of 360 Camera Technology and Excavator Operator Workload at a Nickel Ore Mine and Its Implication for Work Accident Rates Using the Nasa-TLX Method

Indonesia, as one of the largest nickel producers in the world, has around 90% of nickel reserves spread across various regions, such as Central Sulawesi, South Sulawesi, Southeast Sulawesi, and North Maluku. Even though demand for nickel continues to increase, a severe problem that needs attention is the rate of work accidents in mining fields. Most heavy equipment accidents that occur are caused by operator negligence while operating. This negligence can occur when operators are in a hurry, make mistakes while using heavy equipment, or do not have proper work time management. This research aims to analyze the impact of 360-degree camera technology on excavator operators in nickel ore mines on work accident rates and operator workload. The case study was carried out at PT Rifky and Raisha Anursyah using the NASA-TLX method to measure workload. In contrast, the number of accidents that occurred to each operator within one month was used to measure work accidents. The 360 camera technology provides a comprehensive view of the work environment, allowing operators to monitor the surrounding area better and reduce blind spots. The research results show that applying this technology can reduce the risk of work accidents and increase the work efficiency of excavator operators. With better monitoring, operators can identify potential hazards earlier and reduce the risk of accidents. Workload evaluation using NASA-TLX shows a decrease in operator workload after implementing 360 camera technology. This research provides strategic recommendations for workload management and implementing safety technology in the mining industry.

Perancangan Perancangan Sistem Trasmisi Mesin Pres Hidrolik Kapasitas 3 Ton Dengan Penggerak Motor listrik

Technological advances have encouraged improvements in the industrial sector in developing countries, including Indonesia. This is of course supported by several factors, including the use of modern equipment as a substitute for human labor. It can be said here that the more modern an industry is, the more machine power is used while the less human power is needed. As human needs become increasingly greater, the machine industry is currently also developing very rapidly. Developments in the industrial sector are marked by the creation of various types of machines that can assist human activities. The use of machines can help human activities or work to be more efficient in terms of completion time, as well as reducing the risk of work accidents. Currently, machines are used as tools that have high automation and precision. Therefore, many people use machines for everything, one of which is a pressing machine. A pressing machine is a tool made to compress or press an object, the power source can come from hydraulics, human power, electric motors and others. The aim of this final project is to design a transmission system for a 3 Ton Semi-Automatic Hydraulic Press Machine with an electric motor drive. It can increase the author's knowledge, insight and experience regarding planning a machine. Conclusion Ball bearings with type 6203 require an installation time of 1 minute 35 seconds and removal of 1 minute 32 seconds. Ball bearings of type 6305 receive a pressure of 400 psi to be installed on the shaft, and when released the pressure produced is the same, namely 400 psi to be able to leave the shaft. A type 6206 ball bearing with a shaft length of 77 mm takes 3 minutes 32 seconds to install, while the same shaft length takes 3 minutes 22 seconds to remove from the shaft.

Determination of Activity Relationship Chart (ARC) Method in Office Layout Evaluation: A Case Study at XYZ Bandung Apartment

XYZ Apartment Bandung has 12 departments located from the lobby floor to the fourth basement floor. The apartment has an office layout that is not yet optimally arranged, such as the placement of departments that are far apart, ineffective handling of goods, and the risk of work accidents. The purpose of this study is to improve the existing layout so that the comparison results can be seen between before and after the improvement. A survey of 56 employees and managers was conducted to gather data on department relationships. The ARC (Activity Relationship Chart) method was employed to analyze these relationships and inform layout optimization. Based on the results of the analysis, there was a change in department placement that resulted in an efficiency of travel distance of 64.3% and time efficiency of 64.4%. The findings emphasize the importance of optimizing workspace layout to enhance operational efficiency and employee satisfaction. Implementing the proposed layout changes can lead to cost savings, increased productivity, and improved employee well-being within XYZ Bandung Apartment.

ANALISIS KESELAMATAN DAN KESEHATAN KERJA (K3) MENGGUNAKAN METODE HAZARD AND OPERABILITY STUDY (HAZOP) DI PT. RODA PASIFIK MANDIRI

PT Roda Pasifik Mandiri is a manufacturing company engaged in the bicycle manufacturing industry so that the risk of work accidents is quite high. This research discusses the analysis of Occupational Safety and Health (K3) using the Hazard And Operability Study (HAZOP) method. The purpose of this study is to identify the potential hazards of work accidents, provide a risk assessment of the hazard sources contained in the E-Bike production area of PT Roda Pasifik Mandiri and provide recommendations for improvements to hazard sources that have extreme and high risk values. Data analysis using descriptive data analysis method with HAZOP. The results showed that there are 8 potential and sources of hazards found in the E-Bike production area of PT Roda Pasifik Mandiri. Based on the risk assessment, it shows that the risk of hazard sources in the E-Bike production area of PT. Roda Pasifik Mandiri includes Extreme Risk, namely at the pointed corners of the frame, High Risk, namely in the cutter blade, gerindra machine, and worker attitude. Moderate Risk is on bicycle frames, raw material cartons piling up, impact machines and compressor dust.

Construction Safety in Girder Installation Work on Cibitung – Cilincing Toll Road Construction Project

Toll road development, in its implementation, has a relatively high risk of work accidents, and it cannot be denied that work safety management is still weak and there is a lack of awareness about the magnitude of the risks that threaten workers. Girder erection work is included in high-risk work. The method used is HIRADC, according to PUPR Ministerial regulation No. 10 of 2021 concerning SMKK guidelines. This study aims to identify hazards, make risk level assessments, and make risk control efforts that can reduce the risk level of work accidents in girder installation work at the Cibitung – Cilincing Toll Road Construction Project. The limitation of the problem is that the research location only focuses on Section 4 of Sta 33+150, the Cibitung – Cilincing Toll Road Construction Project on the P2 – P3 JU Cakung Drain Pillar Span with the girder installation process using a Gantry Launcher. This study uses a qualitative research approach with a descriptive form to determine the possibility and the consequences that will occur, as well as control the hazard to reduce the possibility and severity. In this study, there are 2 data collection techniques: Primary Data (Observation, Interviews were conducted with 3 sources, K3 Experts, and a Questionnaire was conducted related to risk assessment of the likelihood and severity values) and Secondary Data. This research's novelty lies in using tools during the girder lifting process because the girder length is 50.8 m, and the danger factors are different. The questionnaire data collected found that implementation of the girder installation work identified 52 hazards, with a large level of risk are 20 hazards (38.46%) and medium risk levels are 32 hazards (61.54%). Control efforts by means of engineering, administration and personal protective equipment (PPE) found a decrease in the level of high risk and the level of moderate risk is no longer found, and the level of small risk becomes as many as 52 hazards (100%). So, it can be concluded that the results of the risk level assessment have been better than before.

Analisis Risiko Keselamatan dan Kesehatan Kerja Menggunakan Metode Hazard Identification Risk Assessment Determining Control (HIRADC) di Pt Bumi Sarana Beton

The background of this research focuses on the importance of OHS in the manufacture field, especially considering the high number of work accidents reported by BPJS Ketenagakerjaan. This research aims to identify and assess the risk of hazards at PT Bumi Sarana Beton using Hazard Identification Risk Assessment Determining Control (HIRADC) and provide solutions to reduce work accidents. The HIRADC method is used to identify hazards, assess risks, and determine appropriate controls in accordance with the AS/NZS 4360: 2004 standard. The results showed that the production work area has several high risks such as pinching, respiratory distress, and slipping. Effective risk control implementation is expected to improve work safety and productivity. These findings have important implications for the management of PT Bumi Sarana Beton to improve OHS policies and provide adequate training and protective equipment for workers. In addition, this research is also expected to be a reference for other industries in implementing OHS optimally to reduce the risk of work accidents and improve workers' welfare

PENERAPAN METODE HIRARC UNTUK ANALISIS RISIKO KESELAMATAN KERJA PADA CONTAINER CRANE DI PELABUHAN PETI KEMAS BITUNG

The causes of work accidents can come anytime, anywhere and to anyone. The risk can be fatal or just a minor accident, depending on the level of opportunity. To minimize the number of work accidents, it is necessary to take anticipatory steps from both the workers and the company management. This research focuses on reducing the impact of work accidents by analyzing the risks of hazards that can occur in every job. Researchers research using the HIRARC method for efforts to prevent and reduce the potential for work accidents, avoid and minimize risks that occur appropriately by avoiding and minimizing the risk of work accidents and controlling fiber in order to carry out the activity process so that the process becomes safe. Based on the results of hazard identification, there are 9 sources of danger on the container crane at Container Port of Bitung with 1 hazard risk has a high risk level (H) / High, 6 hazard risks have a high risk Moderate (M) / Medium, and 2 hazard risk has a high risk level Low (L) / Low. Keywords : K3, Loading and Unloading Process, HIRARC.

Risk Management in Palm Fruit Harvesting Activities using the Hirarc Method PT. Prima Artha Dynamics

Risk Management in Palm Oil Fruit Harvesting Activities Using the Hirarc PT method. Prima Artha Dynamics. This research is motivated by a source of danger in oil palm fruit harvesting activities with the risk of work accidents in oil palm fruit harvesting activities. Therefore, the aim of this research is to analyze the main causes of the risk of work accidents in oil palm fruit harvesting activities, to analyze the severity of the risk of work accidents in oil palm fruit harvesting activities, To determine the steps taken to control the risk of work accidents in oil palm fruit harvesting activities. This research uses the HIRARC (Hazard Identification Risk Assessment Risk Control) method, namely by identifying sources of danger, analyze the level of risk and risk control efforts. Data was obtained through interviews with 18 harvest employees. From the results of this research, there are main causes that are a source of danger and risk for oil palm fruit harvesting activities, namely slippery land, palm fruit bunches, sharp objects, palm fronds, snake droppings/powder, centipedes and wasps. The main causes that are the source of danger and the occurrence of risks have a mild level of risk, namely falling/slipping, being hit by fruit when removing fruit to TPH, being hit by fronds during harvest, falling into the eyes of droppings, being stung by centipedes and being stung by wasps and for moderate risks, namely being injured/injured by sharp objects. Efforts to control the risks of oil palm fruit harvesting activities include the use of complete Personal Protective Equipment (PPE), upaya lain yang dilakukan adalah pembersihan lahan yang semak agar tidak menjadi sarang ular.

Work Accident Risk Control in Road Construction Projects with the Hiradc Approach

Work Accident Risk Control in Road Construction Projects with the Hiradc Approach

Identifikasi Potensi Bahaya Keselamatan dan Kesehatan Kerja pada Proses Produksi di PT Kerinci Merangin Hidro (Pembangkit Listrik Tenaga Air)

This research uses a qualitative approach with a focus on analyzing occupational safety and health risks in the production section at PT. Kerinci Merangin Hydro. The Occupational Safety and Health Management System implemented by PT Kerinci Merangin Hidro is considered appropriate for reducing the risk of work accidents. However, in implementation, not all employees support and comply with the regulations set by PT. Kerinci Merangin Hydro

Occupational risk management in construction supply chain

The building is historically a driver of the economy, creating thousands of direct and indirect jobs, moving a huge chain of suppliers of raw materials, supplies and services, besides building a country’s infrastructure and the homes of millions of people. But working conditions in this sector that is so important to the country are not the best, exposing workers to risks of work accidents and occupational diseases. Therefore, this study sought to present the main occupational hazards in the construction industry, discussing alternatives for effective risk management by reducing the rates of accidents and illness among workers. In this research, case studies were done in small and medium-sized construction sector facing the residential construction market. It was also proposed solutions for the implementation of risk management and occupational health and safety for businesses to succeed and lower the rates of accidents at work, health and safety, and quality of work life in these companies.

Analisis Penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (K3)

Along with the rapid pace of development of multi-storey building construction in indonesia, it creates a high risk of work accidents, especially for field, workers therefore the role of controlling the risk of woek accidents is compulsary. Poor implementation of occupational health and safety can damage the occupational health and safety management (OHSM) system in a construction project. So the problem is wich factors are dominant in the application of OHSM in the construction of the Bapelkes building and what is the level of application of OHSM in the construction project. This study aims to analyze the level of implementation of OHSM implementation in the construction of the Bapelkes building. This research method uses quantitative and qualitative approaches through interviews and distributing questionnaires to PT. The work of Mukti Bersaudara as many as 12 people. This study consisted of 9 variables. The result of the validity test of the mean value of r-count of each variable is 0.81 and the r-table value is 0.497, so it fulfills the requirements of r-count> r table. The result of the reliability test on each variable obtained an average value of 0.8 and Cronbach’s Alpha critical value of 0.6, wich is means all variables are declared reliable. The result of the descriptive analysis of the highest mean value were obtained in the factor of development and commitment maintenance (X1) with a value of 4.72, and the last order was obtained the variable (X2) with a value of 4.45. it can be concluded that the very dominant factor in implementing OHSM in Bapelkes building construction projects is the development and maintenance of commitment (X1). The implementation of OHSM in the construction of new dormitory and class building project for the National Health planning Agency (Bapelkes) has been implemented well-planned, measured, and structured, and properly integrated according to the PP. No. 5 of 2012 concerning the occupational health and safety management system, although it has not been fully implemented, it is obtained from the average percentage of application assesment, which is 92.0%

Ergonomics Risk Control on Occupational Safety of Service Personnel in Muhamammadiyah Bandung

The importance of implementing ergonomics in a hospital environment to improve the occupational safety and health of service workers. Service workers at Rumah Sakit Muhammadiyah Bandung work in an environment that is not ergonomic, they are more vulnerable to health problems such as fatigue, muscle and joint injuries, and even the risk of accidents. The purpose of this study was to determine ergonomic risk control on occupational safety of service personnel at the Muhammadiyah Bandung Hospital. The research method used is a qualitative method with a phenomenological approach. The research techniques were interviews and observations to service officers of the information unit, outpatient registration, and logistics. The results showed that service officers at the Muhammadiyah Bandung Hospital experienced complaints at work due to facilities that were not ergonomic, such as chairs, tables, narrow rooms, and leaking roofs. To reduce the risk of work accidents, hospital management checks the facilities in each room unit every 3 (three) months and conducts training on ergonomic risk control so that officers are more aware and understand the importance of ergonomics to health.

Risk Assessment on The Bandung Hilton Hotel Construction Project Utilizing The FMEA and FTA Methods

Risk is the possibility or uncertainty of unexpected events occurring during the implementation of work which could harm the party carrying out the activity, the example is a risk of work accidents. The potential risk of work accidents also occurs in the Hilton Hotel Construction Project in Kota Baru Parahyangan - West Bandung. The project is a high-rise building with a height of 23 floors which of course has a fairly high risk of work accidents. This research aims to find out the dominant risk and its factors.This research applied two methods in analyzing, those methods are Failure Mode and Effect Analysis Method (FMEA) and Fault Tree Analysis Method (FTA). Having can be identified and analyzed that risks by using those methods, this research did some steps by using Method for Obtain Cut Set (MOCUS) for finding basic event combination.The results of this research are to determine the dominant risk of work accidents using the FMEA method, namely the activity of workers falling from a height during glass installation work with an RPN value of 26,3. Based on the FTA method, it produces 16 basic events are feeling unwell, lack of concentration, lack of enthusiasm for work, excessive joking, not seeing signs, lack of communication, lack of supervision time, lack of K3 training, less comfortable using PPE, limited amount of PPE, lack of training, lack of experience, signs that are too small, signs blocked by objects, slippery roads due to rain, and a messy work environment.

PPE Education to Reduce the Risk of Workplace Accidents in The Furniture Industry

Occupational safety and health is an important aspect in the industrial world, including the furniture industry. If a company implements the Occupational Health and Safety well, it can reduce the risk of work accidents, thereby increasing work productivity. Work accidents can occur due to workers’ negligence or suboptimal implementation of the Occupational Health and Safety System. To reduce the risk of work accidents, a risk analysis is carried out, which is one part of risk management. One of the risk analyses that can be done is by using the Failure Mode and Effect Analysis (FMEA) method. Risk identification in the furniture industry is based on field reviews, which then assess the severity (S), occurrence rate (O), and detection level (D). Then the assessment results are sorted to determine the highest Risk Priority Number (RPN) value variable. In the furniture production process, there are various potential hazards, with the highest RPN found in the cutting process, where a machine incident occurred with an RPN value of 120. The severity factor is given a value of 6 because the error leads to torn injuries and equipment damage, so it must be handled immediately, and there is the repair of the damage. One effort to reduce the risk of work accidents is to provide PPE at work.

Improving implementation of occupational health and safety of construction company by Job Safety Analysis (JSA) method (study case at PT Arto Moro Sentosa)

The construction sector is a sector that employs many people who have high risk of work accidents, because a lot of work in this sector is possibility carried out by unsafe actions or unsafe conditions. PT. Arto Moro Sentosa is company which operates in general trading, general construction, suppliers, outsourcing, etc., is aware that the business has a high risk of work accidents. The lack of employee awareness will have an impact on the magnitude of the risks that must be borne by the worker and the company. The purpose of this research is determining work accident records for the Occupational Health and Safety (OHS) system, employee risks, and existing improvements at company. By knowing the classification of hazards based on the type of accident, this research uses the Job Safety Analysis (JSA) method, histograms, Pareto diagrams, and cause-and-effect (fish bone) diagrams. Based on the author's observations, company data related to OHS (Occupational Health and Safety) and interviews with the directors, could be obtained a history of work accidents based on the type of accident. Here are ergonomic work accidents (57.89%), physical factor accidents ( 31.58%), chemical factor accidents (5.26%), biological factor accidents (5.26%), and psychological factor accidents (0%). Several recommendation is performed to avoid repeated accident by providing training programs on OHS to workers, paying more attention to OHS supervision, giving sanctions to workers who violate OHS.