What must all No.1 and No.2 fuel oil tanks from 65 to 5,000 gallon capacity located outside have?

The requirement for all No.1 and No.2 fuel oil tanks with a capacity between 65 and 5,000 gallons that are located outside is to have a spill containment area. Spill containment is crucial for environmental safety and pollution prevention. The purpose of this containment area is to capture any leaks or spills that could occur, thereby minimizing the risk of contaminants entering the surrounding environment.

While options like vent alarms, fire suppression systems, and temperature controls are important for the safety and operational integrity of fuel oil systems, the primary regulatory focus is on spill containment. This requirement stems from environmental regulations that aim to reduce the impact of potential spills on air, water, and soil. Thus, ensuring that these tanks have an effective spill containment area is vital for meeting safety standards and protecting public health and the environment.