Nitric acid tanker trucks are engineered to safely transport nitric acid, which poses significant risks due to its corrosive and oxidizing properties. The tank design emphasizes using materials that can resist nitric acid's aggressive attacks, such as specialized stainless steels or acid - resistant polymers. These tanker trucks are equipped with advanced safety features, including emergency shut - off valves, fire - suppression systems, and comprehensive spill - containment measures. Nitric acid tanker trucks play a crucial role in industries that rely on this chemical, ensuring the secure delivery while adhering to strict safety and environmental regulations.