brandstoftanks

Brandstoftanks, or fuel tanks, are containers designed to store liquid fuels used by engines. They are used in vehicles, aircraft, ships, and stationary power systems. Their central function is to safely store fuel and deliver it to the engine via a transfer system.

Fuel tanks are constructed from steel, aluminum, or composite polymers, with interior coatings or liners to resist corrosion and fuel compatibility. They include features such as baffling to reduce sloshing, vents to manage pressure and enable vapor recovery, fuel senders and pickups, fill necks, and shut-off valves. Designs must accommodate different fuels, including gasoline, diesel, and biofuels, and may incorporate crash- or impact-resistant protections in secure installations.

Automotive tanks are often integrated into the chassis, mounted under the body or behind the rear axle. Aircraft tanks are usually integral to wings or fuselage and are designed to withstand aviation fuel properties and pressurization. Marine tanks may be located in hull voids or decks, while stationary storage tanks range from underground to above-ground containers with secondary containment and spill prevention features.

Safety and regulatory considerations emphasize leak prevention, corrosion resistance, and proper venting to avoid fumes or explosions. Tanks used for transport are subject to international and national standards, including requirements for testing, labeling, and emergency venting. Fire safety, environmental protection, and compatibility with fuels and additives are central concerns for design, installation, and operation.

Maintenance involves regular inspection for corrosion, cracks, or leaks, checking gaskets and seals, ensuring vents and fill caps function correctly, and removing sediment or water contamination. Replacement intervals depend on material, use, and regulatory requirements. When decommissioned, tanks must be emptied, cleaned, and disposed of following hazardous-waste guidelines.