Ammonia storage tanks feature a double containment design, ensuring that both the primary and secondary self-supporting containers can independently hold the stored liquid. Equipped with essential instrumentation, these tanks can effectively monitor and control both routine operations and emergencies. Typically, atmospheric ammonia storage tanks at distribution terminals and plant sites have a storage capacity of up to 50,000 tons. Two primary reasons drive the widespread acceptance of low-pressure ammonia storage. Firstly, it demands significantly less capital investment per unit volume. Secondly, it offers enhanced safety compared to spherical storage, which operates at pressures exceeding atmospheric levels. Given the extensive industrial production of ammonia, storing it at atmospheric pressure and -33°C has become a standard practice.