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International airports are complex work environments with unique occupational health and safety risks. As hubs of intensive transportation activities, airports involve various operations, including flight services, passenger handling, cargo management, and fuel operations. Early detection of fuel leaks is crucial to ensure the aircraft’s fuel system is free from leaks, blockages, or potential fire hazards. This study aims to analyze the causes of fuel leakage and identify appropriate mitigation measures, using observation and literature review methods. The findings indicate that fuel leakage occurring while the aircraft is parked suggests damage to certain fuel system components, such as seal gaskets, sealants, and dome nuts, which may suffer from wear or cracking due to age-related degradation. Such damage poses serious risks, including fire hazards, corrosion to aircraft structures—particularly in hard-to-reach areas like the wings or fuselage—and a drop in fuel pressure that could impair engine performance or cause flight cancellations. To address these issues, thorough inspections of all fuel system components are essential. Additionally, the use of sensors to detect abnormal changes in fuel pressure and flow, combined with rigorous leak testing after repairs, is recommended to ensure operational safety and reliability.

The construction industry is one of the fields where the implementation of Occupational Safety and Health (K3) is still not optimal, as evidenced by the still high number of work accidents. Efforts to increase this awareness can be done early on through education and training, one of which is through Vocational High Schools (SMK). In general, students are still not aware of the possibility of work accidents. Providing K3 training from an early age can help students develop the knowledge, attitudes, and behaviors that will be needed in the workplace later. The purpose of this program is to provide knowledge and skills to students of SMKN 1 Kemlagi, Mojokerto Regency regarding the basics of construction K3. The methods used to educate students through K3 learning include lectures and socialization, as well as evaluation through pre- and post-tests. Overall, K3 education activities are able to improve the understanding of students in the Building Design Modeling and Information Department of all topics discussed, including risk control strategies, preventing and dealing with fires in the work area, recognizing personal protective equipment.

The study aims to analyze the occupational safety and environmental health risks due to aircraft painting at the Hangar of PT. XYZ. The study is a descriptive study with a qualitative approach. The results of the study are the analysis of occupational safety risks seen from occupational safety risks and risk control. Occupational safety risks in aircraft painting activities at PT. XYZ are divided into several parts, namely (1) Exposure to hazardous chemicals is included in the high category; (2) The risk of work accidents is included in the moderate category; (3) Equipment damage is included in the low category; and (4) Fire is included in the low category. Risk control can be carried out by (1) Increasing strict supervision of the aircraft painting process; (2) Conducting appropriate occupational safety training for workers; (3) Using PPE; (4) Using adequate safety equipment; and (5) Carrying out proper equipment maintenance. The analysis of environmental health risks is seen from environmental health risks, sources of risk and risk control. Environmental health risks are divided into several parts, namely (1) Air pollution is included in the moderate category; (2) Soil and water contamination is included in the moderate category; and (3) Environmental damage is included in the moderate category. Sources of environmental health risks are the use of hazardous chemicals and painting waste. Risk control can be done by carrying out strict supervision, using safe chemicals and proper waste management.

Fire incidents in Indonesia remain relatively high, with a total of 2,286 cases recorded. In 2022, the frequency of fires in Jakarta reached 1,691 cases, marking a 10% increase compared to the previous year, which had successfully reduced fire frequency by 23%. The high fire risk in high-rise buildings can lead to both material losses and casualties. This study aims to design the layout and determine the requirements for portable fire extinguishers  in a hospital project in Jakarta. The design of the fire extinguisher layout and requirements is intended for the operational phase of the building, ensuring optimal applicability. The location, area, and/or environment with various work activities and risk levels ranging from low to high indicate that safety is of paramount importance and must be prioritized, and that any form of accident should be addressed as early as possible. This research employed a qualitative descriptive method to describe and illustrate existing phenomena, both natural and human-engineered, through observation, interviews, and documentation. The findings show that the design of the fire extinguisher layout and requirements amounted to 61 units across the 4th to 7th floors, with the fire extinguisher layout plan attached. The type of fire extinguisher used on each floor is a 6-kg dry powder extinguisher. The conducted fire risk assessment indicates that each floor presents a moderate hazard, while some rooms exhibit a high hazard level. This study provides recommendations for the placement and requirements of fire extinguisher in accordance with standards and is expected to contribute to fire prevention efforts in the hospital project in Jakarta once it becomes operational.

Website security is a crucial aspect, especially for educational institutions that manage sensitive data. Udayana University has over 500 subdomains, but not all have undergone security evaluation, potentially posing significant risks. This study aims to identify security vulnerabilities, assess risk levels, and provide mitigation recommendations. The subdomain ee.unud.ac.id was selected as a sample because it uses a template similar to many other university websites. The method employed is Vulnerability Assessment using white box testing, with tools such as OWASP ZAP, Nessus, RapidScan, and the Snort Intrusion Detection System (IDS). The analysis is based on the OWASP Top 10 (2021) and the CIA Triad principles. The results revealed 25 types of threats across three risk levels and 24 alerts from Snort, indicating potential internal and external threats. Recommended mitigations include strengthening security configurations, implementing firewalls, and regularly updating systems. This study emphasizes the importance of routine security testing and the use of IDS to safeguard systems against cyberattacks.    

Refueling or bunkering is an activity carried out when the ship is ready to sail. In refueling activities, it is very dangerous for work accidents to occur, the implementation of refueling (bunkers) which is less than optimal can also cause accidents and losses for the company and other parties. These losses include oil spilling into the sea, fires and so on. The execution of refueling is still less than optimal in using personal protective equipment and there is a lack of coordination between several crew members. The aim of this research is to determine the causes of work accidents, efforts are being made to improve supervision of refueling on ships. Supervision during the fuel oil filling process is very important because this activity carries a very high risk of work accidents. This method was written using field methods (field research), namely observation and interviews (interviews) and literature (Library Research). Factors that cause work accidents during the process of filling ships with fuel oil on ships are lack of coordination between the officers involved, lack of awareness in the use of personal protective equipment in accordance with SOP (Standard Operational Procedure)..

According to the National Fire Protection Association (NFPA), fire caused by an oxidation process that involved fire triangle elements. The fire triangle elements consist of fuel, oxygen, and heat. Informal industry, such as UMKM, facing a high risk because of fund limitation which hinder risk analysis and post-disaster recovery, moreover lack of regulation and adequate protection measures such as fire protection systems. To decrease that risk, a fire disaster mitigation program is needed, including outreach, training about how to use a fire extinguisher, and fire simulation. This program aims to increase the knowledge and preparedness of workers in facing potential fire hazards so that the risk can be minimized and the losses can be reduced. This research using a pre-experimental design method approached by one group pretest-posttest design. According to pre-test and post-test results by the workers, there was a 9.4% increase in knowledge. It evidenced by the result of the Wilcoxon Signed Ranks Test which showed a P-value of 0.003 (p ≤ 0,05), which means there is a significant difference between the pre-test and post-test result.

Pertamini or mini gas station is a retail business of fuel oil such as pertalit and pertramak carried out by the community. The absence of strict regulations regarding safety has caused many fire incidents involving it. ALOHA modeling is a tool for analyzing fire risks and their impacts, so that it can be a consideration of vigilance for perpetrators and the surrounding community. The purpose of this study was to analyze the effects of fires and explosions at the Dukuh Pertamini gas station in 2024. This study is a quantitative descriptive study using ALOHA software. The results of the study showed that the storage tank could create a fire pool with a diameter of 10 meters. If this happens, a flash fire can occur up to a distance of 60 meters, the heat of which can be felt up to 150 meters from the center of the explosion.

The unwise use of electrical energy in households can lead to energy wastage and pose risks such as short circuits, which may result in fires. This research developed a Node-Red-based protection system using an ESP8266 microcontroller and a PZEM 004-T sensor to detect voltage, current, and power in real-time. The system automatically disconnects the current when overload conditions are detected, especially on extension cables. Testing was conducted on household devices such as laptop chargers, fans, and soldering irons. Results demonstrate that the system can accurately monitor current and power, maintain electrical stability, and cut off electricity when the load exceeds the safe threshold, thus reducing fire risk. This implementation is expected to enhance household electrical safety and serve as a reference for further development in IoT-based protection systems.

Indonesia is a country that faces a high risk of multiple disasters, one of which is fire disasters that can be prevented by the community through preparedness and early detection. The community service program, implemented by a team of lecturers and students from the Disaster Management Study Program at Budi Luhur University in collaboration with the Tanjungpinang SAR Office, conducted a basic fire extinguishing training session at SMAN 2 Tanjungpinang. The target audience for this training was students involved in the Scout, Paskibraka, and PKS (School Security Patrol) extracurricular activities, aimed at increasing student preparedness for fire emergencies. The activities included both theoretical materials and practical exercises on extinguishing fires and techniques for victim evacuation. The evaluation results showed an increase in participants' knowledge, particularly regarding the basic concepts of fire and victim movement, with understanding levels ranging from 45% to 100%, depending on the material. Although the results were positive, areas such as the type of fire extinguisher material and victim transfer techniques require further emphasis. This collaboration between educational institutions and disaster response agencies has proven effective in building student awareness to deal with emergency situations. Recommendations for future training include adopting a more interactive approach and incorporating intensive simulations to enhance students' understanding and readiness to face disaster.

Natural disasters have become an integral part of people's lives in Indonesia, disrupting daily activities and causing significant impacts. Indonesia, located in the Ring of Fire, faces a high risk of volcanic eruptions, including the active Mount Kerinci which has the potential to cause disasters such as volcanic ashfall. Kresik Tuo Village, located near Mount Kerinci, faces a direct threat from this eruption. The community, especially the youth, need to improve their preparedness and knowledge to deal with potential disasters. The "MENGABU Siaga dalam Bencana" program is designed to improve the preparedness of the Kresik Tuo Village community in dealing with potential volcanic ashfall, with the hope of contributing to the development of community preparedness strategies in disaster-prone areas. To improve the knowledge of youth in Kresik Tuo Village related to disasters and disaster preparedness. The study used the Pre-Experimental research method with a Prepost Test Design. Sampling used a non-probability sampling technique with convenience sampling according to the inclusion and exclusion criteria of 40 respondents. Wilcoxon test shows that there is a significant increase in the knowledge of youth preparedness for the eruption of Mount Merapi after being given the "Mengabu Siaga dalam Bencana" program. All respondents experienced an increase in knowledge, as indicated by a positive ranks value of 40 and a p value = 0.000. Conclusion: The results of the study indicate that there is a significant effect of the "Mengabu (Mengabu Storm Ash) Siaga Dalam Bencana" Program on Youth Preparedness Knowledge for Disasters in Kresik Tuo Village, Kayu Aro District, Kerinci Regency, Jambi in increasing youth knowledge.

Law is defined as a rule or norm that must be followed by humans. To ensure the implementation of law in Indonesia, various legal products are needed, especially laws that regulate community activities. Firearms abbreviated as Senpi are weapons that release one or more projectiles that are propelled at high speed by gas produced by the combustion of a propellant (projectile). The problem of ownership to misuse of firearms is something that is very dangerous and high risk, resulting in fatalities in society, the increasing number of cases in recent years in Indonesia shows the importance of the seriousness of law enforcement in responding to this problem. Misuse of Illegal Firearms Ownership is regulated in Emergency Law Number 12 of 1951 concerning the amendment of the "Ordonnantie Tijdelijke Bijzondere Strafbepalinge" (STBL. 1948 No. 17) and the Former Republic of Indonesia Law Number 8 of 1948 stating that anyone who without the right to enter Indonesia makes, receives, tries to obtain, submits or tries to submit, controls, carries, has a stock of it or has in his possession, stores, transports, hides, uses, or removes from Indonesia a firearm, ammunition or explosive material, is punished with the death penalty or life imprisonment or a temporary prison sentence of up to twenty years. Police Regulation Number 1 of 2022 dated January 28, 2022 concerning licensing, supervision and control of Polri firearms, non-organic TNI-Polri firearms and security equipment classified as firearms, namely non-TNI-Polri firearms with types of non-TNI-Polri firearms including live ammunition firearms, rubber bullets, and gas bullets from the Polri. The process from ordering to handover of goods to the owner, both the legality of documents and physical control (ballistic tests) are under the supervision of the Polri. The circulation of illegal firearms among the Indonesian people requires law enforcement, especially the Police, to be more active and take early prevention measures against those who own, make, and supply illegal firearms that threaten the lives of the community due to the impacts caused by illegal firearm ownership. The case of firearm ownership against the defendant SULIS NURFITO, Ponorogo, 34 years old, Male, Jln. Swadaya Kel. Bukit Batrem District. Dumai Timur Province. Riau, Islam, Construction Workers with Decision NUMBER 2157/Pid.Sus/2017/PN Mdn sentenced to 2 (two) years and 3 (three) months in prison, making the public's perspective on the world of justice in Indonesia far from the public's expectations considering the threat of punishment for the Article applied with the threat of 20 Years in Prison with the verdict given by the judge of 2 (two) years and 3 (three) months shows that law enforcement is far from the public's expectations and does not have a deterrent effect on the defendant and other users of illegal firearms who have not been arrested by the Police.

This qualitative study aims to examine the implementation of risk management in hull insurance by collecting data through interviews with the risk management staff of Asuransi Mitra Pelindung Mustika Ltd. The findings revealed that this company has applied the risk management process, including risk identification, risk analysis, risk evaluation, risk control, risk transfer through other insurance policies, monitoring, and review. The company covers losses due to fire, explosion, violent theft, piracy, accidents involving installations, collisions with aircraft or similar objects, earthquakes, volcanic eruptions, lightning strikes, accidents during loading or refuelling, boiler explosions, machinery shaft breakage, or latent defects in the machinery, hull, or frame of the insured vessel. Asuransi Mitra Pelindung Mustika Ltd. also compensates for losses due to the negligence of the captain, officers, or crew of the insured vessel, as well as the shipyard. Time to process the claim becomes a significant challenge in fulfilling the insured's rights in the claim for the BG. TRG 06 vessel because it takes up to 14 days to gather all the necessary documents. This company will cover all repair costs and labor expenses, with an estimated total value of IDR 7,611,100,000.00.

The study titled " Assessment of Hazard Problems in Workplace Related to Emergency Response Plan for employees in Primary Health Care centers at Babylon City." explores the significance of workplace safety through the implementation of occupational safety policies and regular inspections. The primary research question addresses whether the emergency response plan (ERP) in these healthcare centers is genuinely effective or merely a formality, highlighting that employees lack sufficient information about the ERP. The study aims to evaluate workplace risk problems, including fire alarm systems, emergency exits, regular employee check-ups, and medical waste disposal. Conducted between January 2 and March 30, 2018, in Babylon's primary healthcare centers, this descriptive quantitative study utilized a specially developed assessment tool and data collection through a quarterly supervisory form. Key findings indicate that 85% of the surrounding environment is suitable, 46% of sanitation systems are adequate, 96% of fire extinguishers are available, and 52% of emergency exits are accessible. Recommendations emphasize enhancing employee training on the ERP, conducting regular safety system inspections, and raising awareness of occupational safety's importance among staff.

Shipping activities, especially for fishermen, have significant risks. In addition to the unexpected challenges of nature, one of the serious threats that is often overlooked is the risk of ship fires. Fires can occur due to a variety of factors, such as mechanical failures, fuel leaks, or other accidents. The purpose of this study is to find out the socialization of ship fire prevention for fishermen in East Sapa village. The research method used in the socialization of ship fire prevention is a qualitative method. This approach was chosen to deeply understand the knowledge, attitudes, and skills of fishermen related to fire prevention and safety at sea. The results of this study show that community service activities carried out by the North Sulawesi Shipping Polytechnic in collaboration with the East Sapa Village government have succeeded in achieving their goals in providing education and practical skills to the fishing community. The program, which combines interactive counseling and training, has successfully increased the fishermen's knowledge and awareness of various important aspects of their work, including boat maintenance, life safety at sea, and fire prevention.        

The development of urban areas into residential, industrial, and commercial zones has increased the risk of fires, especially in areas with inadequate building conditions. Firefighters must always be on alert and equipped with Personal Protective Equipment (PPE) to reduce the risk of occupational accidents. This study aims to evaluate the implementation of Occupational Health and Safety (OHS) and the use of PPE among firefighters in Indonesia through a literature review method. The analysis was conducted on 7 research articles and 1 reference book published in the last 10 years. The results show that OHS knowledge and optimal use of PPE are significantly related to the reduction in the rate of work accidents. Factors such as knowledge, training, availability, supervision, and good PPE management are crucial in reducing accident risks and enhancing the safety of firefighters. This study emphasizes the importance of continuous education, routine training, and effective PPE management to ensure optimal occupational health and safety for firefighters in Indonesia.    

Behind the widespread proliferation of malware, IT experts have developed robust security systems to minimize the risk of malware infection. In the Windows security system, numerous software solutions have been created to prevent malware threats, including Windows Defender, which serves as the core of Windows security, virus & threat protection, real-time protection, firewall & network protection, account protection, and many more. This study uses a qualitative approach based on literature review. The results indicate that by integrating machine learning technology, enhancing security features, and adopting a layered approach, the strategy for developing the Windows operating system has successfully strengthened protection against malware threats. These measures not only improve the ability to detect and respond to threats but also ensure that users can enjoy a safe and protected computing experience.  

Fires in residential areas usually occur in densely populated areas. Rawa Buaya Village is a sub-district in West Jakarta City which has a fairly high population density and there is also a densely populated settlement located at RT.016/RW.04 with 445 families. This settlement experienced fire disasters five times in 2008, 2009, 2015, and twice in 2022. The aim of the research is to describe community preparedness to reduce the risk of fire as well as factors that support and inhibit community preparedness. This research uses descriptive methods through a qualitative approach. The results of the research show that 40% of the community knows that the cause of fires is due to human negligence, 81% have the desire to prevent fires, 76% have an agreement between the Head of the RT and the community, 74% have determined the evacuation location for victims, 67% do not know the evacuation route board, 91% have the desire to to help their relatives, 62% only knew that a fire simulation had been carried out once, 74% had no early warning system, and 60% had not prepared an emergency fund. So it was concluded that the community was sufficiently prepared to face fires by knowing the causes and things to prevent fires, having an agreement to prepare evacuation locations, helping relatives and participating in disaster simulations, but the vulnerability of the living environment was a factor that triggered fires.  

Firearms are a big problem when their use can be regulated for civil society, because simply a freedom with big risks will cause other big problems. Providing a sense of security and personal protection by giving rise to abuse will certainly create confusion both for those who regulate it and those who will clearly feel the dangerous impact. This research aims to determine the factors, efforts and obstacles in tackling the crime of possessing firearms without a permit. The research method used in this research uses a normative juridical research approach with a problem approach using a statutory approach. The findings in this research are that a person's internal and external factors greatly influence the efforts that can be made to prevent and overcome criminal acts of possession of firearms and from all forms of efforts made, various obstacles are also found that are present, from the government's quick response in dealing with it to low awareness. the community has an important role in overcoming these legal issues.

PT. Indaco Warna Dunia, as a leading company in the color and paint industry, is committed to the safety of employees, company assets, and the surrounding environment. In the author's view, it is necessary to design a fire extinguishing system in accordance with applicable standards and regulations at points in the room that pose a fire risk in the PT. Indaco Warna Dunia’s warehouse. The data processing process follows NFPA 14 and NFPA 20 standards. This research begins by collecting data such as warehouse layout projections for PT. Indaco Warna Dunia and building conditions, as well as other necessary technical data. This research requires the determination of hydrant locations, pump room design, reservoir design, total head calculation, hydrostatic pressure, and friction loss. The result of this research is the hydrant design in the PT. Indaco Warna Dunia’s warehouse which includes 1 point, namely the hydrant box inside the warehouse containing Hose Nozzle, Fire Hose, Hydrant Valve, Hose Rack. The required pump room area is 10 m2 with a length of 4m and a width of 2.5m, the pressure on the hydrant pump is 1 bar, the friction loss that occurs is 8.475 psi/ft, then for friction loss calculations with SI units, it is 4.98 bar/minute.