What must all No.1 and No.2 fuel oil tanks from 11 to 5,000 gallons located inside a structure have?

All No.1 and No.2 fuel oil tanks that range from 11 to 5,000 gallons and are located inside a structure must have a vent alarm. The purpose of a vent alarm is to alert personnel of any overfilling or excessive pressure within the tank system, which could lead to spills or leaks. This safety measure is critical in preventing environmental contamination and ensuring the safety of both the structure and its occupants.

Ensuring that the tank has a vent alarm plays a significant role in fuel management practices, as it enhances the monitoring capabilities of the storage system. This requirement aligns with regulations aimed at minimizing the risk of spills and protecting public health and the environment. Proper ventilation and alarm systems contribute to the overall integrity of the tank system, making them essential components in fuel oil storage safety protocols.