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All Journal EKONOMIS : Journal of Economics and Business Jurnal Teknik Industri Terintegrasi (JUTIN) Nusantara Science and Technology Proceedings JiTEKH (Jurnal Ilmiah Teknologi Harapan) JOURNAL LA MEDIHEALTICO Industrika : Jurnal Ilmiah Teknik Industri IIJSE
Sari, Rizqi Novita
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Increasing Safety Awareness Through the WISE Program for Indonesian MSMEs Sari, Rizqi Novita; Dewi, Sinta; Islami, Mega Cattleya PA; Sa'idan, Gading Adian Kun; Zahirah, Jafni Fara
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4175

Abstract

Micro, Small and Medium Enterprises (MSMEs) experience difficulties in managing Occupational Safety and Health (OHS) in the workplace. Apart from poor OHS conditions, it is also caused by a lack of systematic OHS management. Work Improvement in Small Enterprises (WISE) is a participatory training program to help MSMEs increase workplace productivity and efficiency through implementing OHS aspects. The high number of accidents and injuries occurred 20% more often in small companies compared to companies with more than 100 workers and 40% more often than in companies with more than 1000 workers. So, it can be concluded that MSMEs are more vulnerable to work accidents and K3 management in MSMEs is still very lacking. This research aims to reduce the risk of work accidents in MSMEs using the WISE method.
Evaluation and Proposal Repair Safety Culture Maturity Use Safety Model Canvas in Manufacturing Companies Ardiansyah, Yuda; Tranggono, Tranggono; Sari, Rizqi Novita
Journal La Medihealtico Vol. 5 No. 5 (2024): Journal La Medihealtico
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallamedihealtico.v5i5.1596

Abstract

PT. Rajawali Sumber Rejeki is one of the manufacturing companies that produces cigarettes in Indonesia. The cigarette production process involving large machines has a high potential risk of accidents for employees. This study assesses and proposes improvements to the company's safety culture maturity as a material for evaluating the company's K3 policy so that the number of work accidents in the production process can be minimized. The safety culture maturity assessment involves safety culture variables, namely commitment, leadership, responsibility, competence, engagement & involvement, information & communication, risk, and organizational learning. Data collection was carried out by distributing questionnaires to 60 employees working in the company. Three expert judgments were also involved as determinants of the weight of the safety culture maturity variable using the AHP (Analytical Hierarchy Process) method. In addition, fuzzy theory is also used to reduce the subjectivity of the company's safety culture maturity assessment results. Then the improvement proposal is given with a safety model canvassing based on the results of the safety culture maturity assessment. The results of the study showed that the safety culture maturity of PT. Rajawali Sumber Rejeki is 3.5 which is included in the Complaint level. Based on the safety canvassing model that has been created, the priority for improving the safety culture maturity variables from the first to the last is organizational learning, competence, commitment, information & communication, risk, engagement & involvement, responsibility, and finally the leadership variable.
Low-Cost Ergonomic Interventions to Reduce Risk Factors for Work-Related Musculoskeletal Disorders in the Denture Fabrication Workforce Islami, Mega Cattleya P.A.; Sari, Rizqi Novita; Dewi, Sinta
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 8 No 1 (2025): Sharia Economics
Publisher : Sharia Economics Department Universitas KH. Abdul Chalim, Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

To reduce risk factors for work-related musculoskeletal disorders (WMSDs) in the denture fabrication workforce, low-cost ergonomic interventions can be highly effective. This study aims to identify the risk of musculoskeletal disorders in the laboratory of PT X and reduce, enhancing worker comfort, productivity, and overall well-being. Using quantitative methods through RULA and REBA, as well as analysis of the ErgoFellow application, it was found that more than 50% of workers experienced musculoskeletal symptoms in the neck, shoulders, upper back, and wrists in the last 12 months. The Nordic Body Map questionnaire showed discomfort in most respondents due to their work. The results of the work posture analysis showed that the casting and sun-blasting workstations had a score of 4 with a moderate risk profile. In contrast, the night cooling workstation had the highest score of 6 with a moderate risk profile, indicating the need for further improvement. The night cooling station in particular requires investigation regarding the lowering of the stove position and adjustment of the pan position to reduce the risk to the arms and shoulders and improve safety. These recommendations are expected to improve working conditions and mitigate musculoskeletal risks at PT X.
Metode HIRADC untuk Mengidentifikasi Risiko Kerja di Lapangan A Penumpukan Petikemas PT XYZ Damanik, Gracia Wiranatalie; Sari, Rizqi Novita
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 2 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i2.2043

Abstract

Occupational safety in the container stacking yard of PT XYZ is a primary concern due to the high potential for accidents that can harm both workers and the company. This study aims to identify and assess the risks of occupational accidents in the container stacking yard of PT XYZ and to provide recommendations to improve occupational safety. The HIRADC (Hazard Identification, Risk Assessment, and Determining Control) method was used in this research. The results showed that there are many potential hazards, such as being struck by containers, being caught in heavy equipment, and extreme environmental conditions. Through the HIRADC method, it was found that risks were categorized as low, moderate, high, and very high. Therefore, it is expected that the company can reduce the accident rate and create a safer working environment. Keywords: HIRADC, Container, Occupational Safety, Workplace Safety
Analisis Postur Pekerja Bengkel Cutting Fabrikasi Plat Tipis PT. X dengan Metode REBA dan JSI Ayu, Fifi Kinanti; Sari, Rizqi Novita
JiTEKH Vol 13 No 1 (2025): March 2025
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v13i1.1045

Abstract

Ergonomics aims to ensure worker comfort while doing their work. Work posture is very important to determine the effectiveness of a job. Musculoskeletal Disorders (MSDs) are characterized by injuries to muscles, tendons, ligaments, nerves, cartilage, bones, blood vessels in the hands, feet, neck, and back. This study aims to analyze work posture in order to reduce the risk of work accidents. The REBA method analyzes work postures that focus on the body parts of the neck, back, arms, wrists, and feet of workers, and considers external loads and work activities. While the JSI method focuses on effort intensity, effort duration, number of efforts per minute, hand/wrist position, work speed, duration of activity per day. With the analysis of work postures on both workers using REBA, the final score for worker 1 was 10 and for worker 2 was 8, which means that checks and changes in implementation in the work environment are needed. Then, in the analysis of the worker's body posture using the JSI method on worker 1, the JSI value was 5 and on worker 2, the JSI value was 6.75, which means that this type of work is at risk of injury so that changes in the implementation of the work environment are needed. Based on the results of the analysis of work posture using both methods, in the thin plate cutting process, it is necessary to improve facilities and the work environment.
Optimasi penggunaan dan perawatan pada mesin unit Phonska IV untuk meningkatkan produksi pupuk pada PT. XYZ Agustina, Endang; Sari, Rizqi Novita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.39641

Abstract

PT XYZ is a company engaged in the production of fertilizers. With the monthly targets that must be met. The phonka IV unit has several categories of machines such as the Rotating category, the Instrument category, the Electrical category, each category has several problems with its components. So that it can reduce the production that must be achieved and financial losses due to Downtime. Therefore, Company XYZ must calculate to find out the most optimal time interval to reduce damage to each category of its machines. The method used to solve this problem is to use the FMEA and RCM methods with the help of excel and minitab software to facilitate data calculations. The results of data processing show that the total RPN obtained with a total of 470. After calculating the Company's interval. The Rotation category should be done every 31.61 hours, for the Instrument category it should be done every 2.81 hours, for the Electrical category it should be done every 2.83 hours. Then the Company can find out the planned schedule.
Analisis persediaan bahan baku, reorder point dan safety stock pupuk urea pada PT. XYZ Shofiyulloh, Muhammad Misbah; Sari, Rizqi Novita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.39646

Abstract

This study aims to analyze the inventory of urea fertilizer raw materials at PT XYZ using the Economic Order Quantity (EOQ) method to determine optimal ordering, Reorder Point (ROP), and Safety Stock to minimize total inventory costs and reduce the risk of stock shortages. The data used includes raw material requirements, lead time, material prices, and storage costs. The results showed an average monthly requirement of 21,119 kg with a total cost of Rp3.23 billion. Ordering costs reached Rp335 million, while storage costs reached Rp386 million. With a Safety Stock of 2,645 kg and an ROP of 12,501 kg, the company can manage raw materials efficiently, ensuring smooth production without inventory buildup. Recommendations include implementing EOQ for cost efficiency and more optimized stock management.
Analisis faktor kecelakaan kerja pada proses pelayanan pipa dan meter dengan menggunakan metode Fault Tree Analysis (FTA) dan Failure Mode And Effect Analisis (FMEA) Rozi, Fachrur; Sari, Rizqi Novita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 2 (2025): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i2.40158

Abstract

Occupational safety and health (OSH) is an initiative to prevent occupational diseases and accidents. Especially in the warehousing section, the risk of work accidents very prone to happen. Company X's pipe and meter warehouse is a storage and service area for goods such as pipes and meters. However, in the process of supplying and servicing work accidents are likely to occur. So to overcome the risk of work accidents, mitigation efforts are needed by applying the FMEA and FTA methods to assess the level of risk and how to prevent it. The results of calculations using the FMEA method in the preparation stage pipe service are eye irritation with an RPN value of 108, and at the implementation stage is cut by sharp material with an RPN of 432. Then in the service meter the results of the FMEA calculation, namely at the preparation stage is the foot injury with an RPN value of 24, then in the implementation of the work is the hand injury with an RPN obtained of 60. And in the FTA method the causes of work accidents include human error, material, method, and machine.
Analisis RULA dan Nordic Body Map pada Karyawan di Assembly Section Komponen Sayap Pesawat A350 pada PT. XYZ Aldian, M. Nabil Daffany; Sari, Rizqi Novita
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 3 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i3.2051

Abstract

PT. XYZ is a company specializing in the manufacture of aircraft components. Within the spirit division (responsible for developing aircraft wing components), specifically in the A350 aircraft wing assembly section, employees have been observed to suffer from work-related fatigue and physical complaints, consequently impacting production process performance. This study, therefore, aims to analyze the RULA (Rapid Upper Limb Assessment) and Nordic Body Map (NBM) assessment results of employees involved in the A350 aircraft wing component production within the assembly section. Employing a quantitative descriptive research methodology, the study found the NBM assessment for the riveting and drilling tasks yielded a total score of 72 for employee 1, indicating a high risk of developing musculoskeletal disorders (MSDs), necessitating immediate intervention. Employee 2 received a total NBM score of 54, representing a moderate risk of MSDs, suggesting that future action may be necessary. The RULA assessment for the same riveting and drilling tasks resulted in a Grand Score of 5 for employee 1 (high risk of MSDs), requiring immediate corrective action, and a Grand Score of 3 for employee 2 (moderate risk of MSDs), recommending short-term improvements. The proposed improvement strategy utilizes the 5W + 1H method, focusing on redesigning workstations, modifying employee work postures, and implementing regular stretching exercises during work breaks. Keywords: Musculoskeletal Disorders, Nordic Body Map, Production, RULA
Analisis Risiko Keselamatan dan Kesehatan Kerja pada Karyawan Proyek Konstruksi Pembangunan dengan Metode Modified House of Risk (HOR) (Studi Kasus: TPS Limbah B3 PT INKA (Persero) di Banyuwangi) Sonny Putri, Nanda Salsabilla; Tranggono, Tranggono; Sari, Rizqi Novita
Ekonomis: Journal of Economics and Business Vol 9, No 2 (2025): September
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/ekonomis.v9i2.1976

Abstract

This study aims to analyze occupational safety and health risks in the construction project of the B3 waste TPS PT INKA (Persero) in Banyuwangi using the House of Risk (HOR) and integrated with the Software-Hardware-Environment-Liveware (SHELL) model. This HOR method consists of 2 (two) phases, namely HOR phase 1 which is used to identify risk events and risk agents that can occur in the company's operational processes and HOR phase 2 which is used to identify alternative risk mitigation strategies. The results of the study identified risks in HOR Phase 1, there were 27 risk events caused by 34 risk causes. Based on the ARP (Aggregate Risk Potential) calculation, 13 dominant risk causes were obtained. Then in HOR Phase 2, 18 mitigation steps were designed to prevent or effectiveness and degree of difficulty, the results of the mitigation effectiveness ranking based on the risk of difficulty (Effectiveness to Difficulty of Ratio - ETDk) were obtained with the highest value of carrying out routine preventive maintenance on carrying out routine supervision to ensure that workers follow the correct procedures and use PPE properly, and the last ranking was ensuring workers obtain relevant certification for special tasks that require special skills at the PT INKA (Persero) B3 Waste TPS in Banyuwangi).
Co-Authors Agustina, Endang Aldian, M. Nabil Daffany Ardiansyah, Yuda Ayu, Fifi Kinanti Damanik, Gracia Wiranatalie Fachrur Rozi Islami, Mega Cattleya P.A. Islami, Mega Cattleya PA Sa'idan, Gading Adian Kun Shofiyulloh, Muhammad Misbah Sinta Dewi Sonny Putri, Nanda Salsabilla Tranggono Tranggono Zahirah, Jafni Fara