{"id":25603,"date":"2025-10-25T16:57:50","date_gmt":"2025-10-25T15:57:50","guid":{"rendered":"https:\/\/groupcesar.com\/?p=25603"},"modified":"2026-10-27T05:08:29","modified_gmt":"2026-10-27T05:08:29","slug":"ensuring-safe-aircraft-refuelling-a-guide-to-prevent-fuel-incidents","status":"publish","type":"post","link":"https:\/\/arc-refuellers.be\/es\/ensuring-safe-aircraft-refuelling-a-guide-to-prevent-fuel-incidents\/","title":{"rendered":"Ensuring Safe Aircraft Refuelling: A Guide to Prevent Fuel Incidents"},"content":{"rendered":"

Ensuring Safe Aircraft Refuelling: A Guide to Prevent Fuel Incidents. Safe aircraft refuelling remains one of the most critical ground handling operations in aviation. Every litre of jet fuel transferred represents both energy and potential hazard\u2014requiring strict adherence to procedures that ensure the protection of personnel, aircraft, and the environment. The recent American Airlines fuel leak incident<\/strong><\/a>, in which a ground worker reportedly lost control of a refuelling hose, dramatically underscored the importance of vigilance and proper technique. The video, widely circulated online, showed uncontrolled fuel spray across the apron, a stark reminder that even momentary lapses in procedure can escalate into costly and dangerous events.<\/p>\n\n

Such incidents reinforce the aviation industry’s collective responsibility to uphold HSSE (Health, Safety, Security, and Environment)<\/strong> standards at every operational stage. From hose inspection<\/a> to the proper use of the deadman control<\/strong>, safety is not just procedural\u2014it is cultural. This article outlines industry-approved refuelling procedures, identifies common pitfalls, and shares expert insights into how training, regulation, and emerging technologies are strengthening safety and preventing future fuel incidents in ground handling operations<\/a>.<\/p>\n

Overview of Refuelling Procedures<\/strong><\/h2>\n

\"\"<\/p>\n

Aircraft refuelling<\/a> is a systematic operation governed by internationally recognized standards such as JIG 1<\/strong><\/a>, EI 1540<\/strong>, and NFPA 407<\/strong>. Before any fuel is transferred, pre-refuelling checks<\/strong> must be completed to verify the integrity of both the equipment and aircraft interfaces, including establishing safety zones and measures to prevent static discharge.<\/p>\n

Pre-Operation Checks<\/strong><\/h3>\n

Operators conduct a visual inspection<\/strong> of hoses, couplings, swivels, and nozzles to detect cracks, leaks, or signs of wear. The aircraft adaptor<\/strong> must be confirmed free of damage, missing lugs, or contamination. Any defect must be escalated immediately to the airline representative. Proper connection of bonding cables<\/a> is essential to mitigate the risk of static electricity buildup during fuel transfer.<\/p>\n

Equipment Readiness<\/strong><\/h3>\n

Each vehicle must be fitted with a functioning Emergency Fuel Shut-Off (EFSO)<\/strong> on both sides and, if applicable, on elevating platforms. The deadman control system<\/strong>, a mandatory safety feature, ensures fuel flow continues only while the operator actively maintains pressure on the handheld switch. This system must stop fuel flow within 5% of the current flow rate<\/strong> when released. Jamming or overriding the deadman switch is a serious violation<\/strong> of safety protocols. Regular pressure monitoring and maintenance of filtration systems are crucial for equipment reliability.<\/p>\n

Operational Flow<\/strong><\/h3>\n

Refuelling begins only after all grounding, bonding, and communication protocols are in place. The operator continuously monitors fuel pressure, nozzle security, and communication with the flight crew. Hydrant dispensers and overwing refueling methods each require specific safety considerations. Should an abnormal condition arise\u2014such as a sudden loss of pressure or visible leakage\u2014the operator must immediately release the deadman control<\/strong>, activating automatic shutdown and minimizing spill potential.<\/p>\n

Post-Refuelling Procedures<\/strong><\/h3>\n

Once fuelling is complete, nozzles and couplers are checked again for leaks or damage, hoses are rewound correctly, and never drag couplings on the ground. Routine maintenance and testing\u2014such as hose pressure tests and nozzle wear gauge checks\u2014ensure ongoing compliance and reliability. Quality control procedures are implemented to maintain the integrity of the fuel and equipment.<\/p>\n

Common Pitfalls and Recommendations<\/strong><\/h2>\n\n

Despite robust procedures, refuelling errors still occur\u2014often due to human factors<\/strong> or equipment neglect<\/strong>. The most frequent pitfalls include:<\/p>\n