Industrial Tank Fire Case Study: How Foam Monitor Systems Control Large-Scale Fires

A serious fire incident occurred in a large industrial storage tank area involving flammable liquid materials. Due to the high fuel load and continuous vapor release, the fire developed rapidly and created an extremely dangerous environment for on-site response teams.

The incident required a high-capacity industrial fire protection system capable of long-range suppression and safe remote operation.

The fire presented several critical challenges. The first was the high fuel load from flammable liquids stored in large tanks, which significantly increased the intensity of the fire. The second was the rapid spread of flames across adjacent equipment and structures, making containment difficult. In addition, high heat radiation prevented firefighters from approaching the fire source safely. There was also a risk of secondary explosion caused by vapor accumulation, and limited safe access for manual firefighting operations.

Because of these conditions, conventional handheld firefighting equipment was not suitable for controlling the incident.

To respond to the emergency, an industrial foam fire protection system equipped with fire monitor units was deployed. The system was designed for long-distance suppression and remote operation in hazardous environments.

The response included the deployment of a foam fire monitor system to provide high-flow discharge over a long distance. Electric remote control operation was used to ensure operators could control the system from a safe area without entering the hazard zone. The fire monitors operated at a high flow rate of 1200–4800 LPM, allowing rapid coverage of the fire area. Foam agents were applied to form a stable blanket over the fuel surface, effectively cutting off oxygen supply and preventing re-ignition. At the same time, water stream mode was used to cool surrounding structures and reduce heat radiation.

Through continuous operation of the foam monitor system, the fire was gradually brought under control from a safe distance. Flame spread between storage tanks was successfully stopped, and damage to surrounding equipment was significantly reduced. Operator safety was fully maintained throughout the entire process. The foam blanket also helped minimize the risk of re-ignition after suppression.

This case clearly demonstrates the importance of high-performance industrial fire monitor systems in hazardous environments such as tank farms and petrochemical facilities. In large-scale industrial fire scenarios, remote-controlled foam fire monitor systems provide a critical advantage in both safety and suppression efficiency.