english 
Oil storage tanks for sale are equipped with several safety features to ensure the safe storage and handling of oil. Some of the key safety features are as follows:
Pressure - Relief Systems
- Tanks are equipped with pressure - relief valves. These valves are designed to open when the internal pressure of the tank exceeds a certain safe level. This can happen due to factors such as temperature changes, chemical reactions, or over - filling. By releasing the excess pressure, the valves prevent the tank from bursting.
Over - filling Protection
- There are usually level - monitoring devices installed in the tanks. These can be simple float - based systems or more advanced electronic sensors. They provide real - time information about the oil level in the tank. When the level approaches the maximum capacity, an alarm is triggered, and in some cases, the filling process is automatically stopped to prevent over - filling.
Fire - Prevention Measures
- Many oil storage tanks have fire - resistant coatings or are made of fire - retardant materials. This helps to slow down the spread of fire in case of an accident. Additionally, some tanks are equipped with foam - suppression systems or water - spray systems. These can quickly douse a fire by smothering the flames or cooling the tank surface.
Leak - Detection Systems
- Leak - detection sensors are often installed at the bottom or around the perimeter of the tank. These sensors can detect even small leaks of oil. If a leak is detected, an alarm is sounded, allowing for prompt action to be taken to prevent environmental contamination and potential safety hazards.
Grounding and Bonding
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To prevent electrostatic discharge, which could potentially ignite the oil, storage tanks are properly grounded and bonded. This ensures that any static electricity that builds up on the tank or its associated equipment is safely dissipated to the ground.
