What is the maximum allowable quantity per indoor and outdoor control area for class 2 oxidizing liquids in a fully sprinklered industrial occupancy?

In fully sprinklered industrial occupancies, the maximum allowable quantity of Class 2 oxidizing liquids within both indoor and outdoor control areas is determined by the relevant fire codes and standards, such as those outlined in the National Fire Protection Association (NFPA) guidelines.

Class 2 oxidizing liquids are defined as those that can enhance combustion and have a flash point at or above 100 degrees Fahrenheit (37.8 degrees Celsius) and below 140 degrees Fahrenheit (60 degrees Celsius). The regulation governing the storage of such materials is designed to ensure safety and minimize the risk of fire incidents.

For fully sprinklered systems, the quantity allowed per indoor and outdoor control area is greater than that allowed for unsprinklered buildings or areas. This is because the presence of an effective sprinkler system significantly reduces the risks associated with fire hazards, thereby permitting a greater volume of combustible materials.

The specified limit of 450 gallons of Class 2 oxidizing liquids in a fully sprinklered industrial occupancy takes into account both the fire suppression capabilities of the sprinklers and the inherent risks associated with handling and storing such materials. This amount helps to balance operational needs with safety considerations, allowing for efficiency while maintaining rigorous safety standards in the workplace.