Fuel Leak Response Guide
Immediately Control the Source of the Leak
Upon discovering a fuel leak, the first priority is to quickly shut off the source.
- If the leak originates from the filling or transfer pipeline, immediately close the tank outlet valve and related control switches to stop fuel delivery.
- If the leak is within the tank itself and the volume is small, temporarily seal the leak with specialized plugging tools to slow the rate of leakage.
- If the leak cannot be controlled with simple maneuvers, quickly evacuate the site and avoid the leak area to prevent any potential danger.
Ensure Site Safety
Site safety measures can effectively reduce the risk of leaks.
- Immediately set up warning signs around the leak area to prohibit unauthorized personnel and vehicles from entering.
- Strictly prohibit open flames, sparks, and other ignition sources from the site to prevent combustion or explosion caused by fuel contact.
- Operators must wear anti-static work clothes, protective gloves, and non-slip shoes.
- If the leak is large, wear a gas mask or respirator to prevent inhalation of fuel fumes and ensure personal safety.
Properly Dispose of Leaked Fuel
Properly disposing of leaked fuel can reduce environmental damage and safety hazards.
- Cover the leak area with specialized absorbent materials such as oil-absorbing cotton and oil-absorbing felt to absorb any remaining fuel and prevent it from spreading to the surrounding soil, water sources, or sewers.
- After absorption, place the fuel-contaminated absorbent material in a sealed container and dispose of it properly according to hazardous waste regulations. Do not discard it carelessly.
- If the leaked fuel has formed a runoff, clean the floor with a specialized cleaning agent to remove any remaining fuel to prevent slips and secondary hazards.
Conduct Subsequent Inspection and Repair
After the leak has been addressed, a comprehensive inspection and repair process is required to prevent further leaks.
- Once the site is secure, carefully investigate the cause of the leak and inspect the tank, piping, valves, and other components for damage, corrosion, or loose connections.
- Replace or repair damaged components.
- After repair, perform a leak test to ensure there are no leaks.
- Record the cause of the leak, the handling process, and the repair results. Learn from the experience and optimize routine maintenance procedures to prevent similar issues from recurring.
Note: Always prioritize personal safety and follow established emergency response protocols when dealing with fuel leaks.