A self bunded tank, also known as a double-walled tank, is a type of fuel storage tank designed with an inner tank encased within an outer shell. Here are some key features and benefits of self bunded tanks: Dual Layer Protection: The primary advantage of a self bunded tank is its double-walled construction. The inner tank holds the fuel, while the outer tank (the bund) acts as a secondary containment system. This design helps prevent leaks and spills, providing environmental protection and reducing the risk of fuel loss. Mobility: Many self bunded tanks are portable and designed for easy transportation, often using lifting lugs or forklift pockets. This makes them suitable for use in temporary or remote locations such as construction sites, mining operations, or agricultural settings. Capacity Range: Self bunded tanks are available in a range of capacities, from small tanks suitable for private use to large tanks used for industrial or commercial purposes. Capacities can vary widely depending on the manufacturer and intended application. Built-in Pump and Dispensing System: Some self bunded tanks come equipped with integrated pumping systems, making them convenient for on-site fuel dispensing. These systems may include electric or hand-operated pumps, hose reels, and meters for accurate fuel management. Durability: Typically constructed from robust materials such as steel, self bunded tanks are designed to withstand harsh environmental conditions and rough handling during transport and use. Compliance and Safety: Properly designed self bunded tanks comply with local regulations and safety standards for fuel storage. They often include features such as lockable fill points, overfill protection, and emergency venting to enhance safety and regulatory compliance. Cost Efficiency: While self bunded tanks may have a higher initial cost compared to single-walled tanks, they can be cost-effective in the long run due to reduced risk of environmental fines, lower insurance premiums (in some cases), and improved fuel management efficiency. Self bunded tanks offer a reliable and secure solution for storing and dispensing fuels like diesel, biodiesel, and even lubricants or chemicals in various industrial and commercial applications. When considering a self bunded tank, ensure it meets your specific capacity requirements, regulatory standards, and operational needs for optimal performance and safety.