Derived from the objects in the register, the HSSE records and the controlled documents — advisory, a competent person decides
Fuelling is coordinated by radio and phone with the tower and the airline. (The whole operation)
Losing contact mid-operation without a fallback stops or endangers the operation.
Tanks in the register mean internal entry will eventually happen. (Objects in the register: tank)
Unplanned tank entry is among the most lethal activities in fuel handling.
Maintenance and inspections bring external workers into the fuel area. (The whole operation)
A contractor who does not know the site's rules is an uncontrolled hazard.
Fuel reaching ground or water is a reportable environmental event. (The whole operation)
A release into drainage carries regulatory and remediation consequences for years.
Every scenario above ends the same way if it escalates: people must get out and the right people must be called. (The whole operation)
An evacuation nobody rehearsed, to a muster point nobody knows, fails when needed.
Every fuel operation handles flammable product. (The whole operation)
An uncontrolled fire at a fuel facility endangers life and can end the operation.
Fuel is transferred daily — hoses, couplings and tanks can all release product. (The whole operation)
An unmanaged spill becomes a fire hazard and an environmental release.
Storage tanks are on site — overfill and loss of containment must be planned for. (Objects in the register: tank, fuel_farm)
A tank overfill can release thousands of litres in minutes.
People work alone with heavy equipment and fuel. (The whole operation)
Delayed response to injury on a remote stand costs lives.
Aircraft are fuelled here — grade confirmation failures happen at delivery. (Objects in the register: refuelling_vehicle, hydrant_dispenser)
Wrong-grade fuel in an aircraft is a potential loss-of-aircraft event.
Pumps, gauging and ESD depend on power at fixed installations. (Objects in the register: fuel_farm)
A blackout mid-transfer with no procedure leaves valves and tanks in unknown states.
Water, sediment or cross-product contamination threatens every batch. (The whole operation)
Contaminated fuel released to aircraft endangers flight safety.
A fuel farm is critical airport infrastructure. (The whole operation)
Unauthorised access to fuel infrastructure is a safety and security event at once.
Lightning and storm stop fuelling — when to stop and resume must be written down. (The whole operation)
Fuelling in a lightning storm, or stopping late, is a life risk.
Fuelling vehicles operate among aircraft and people on a live apron. (Objects in the register: refuelling_vehicle, hydrant_dispenser, tanker, service_vehicle)
A collision with an aircraft or person is a major incident by definition.
Tank roofs and vehicle tops mean routine work at height — a rescue plan is part of it. (Objects in the register: tank, refuelling_vehicle, tanker, fuel_farm)
A fall, or a rescue that nobody planned, turns an inspection into a fatality.
No repeating patterns, overdue actions or unacceptable open risks right now.