What is the primary concern when installing a heating oil tank in a flood-prone area?

The primary concern when installing a heating oil tank in a flood-prone area is the risk of the tank floating and releasing heating oil. Heating oil tanks that are not properly anchored or secured can become buoyant when floodwaters rise. This floating can lead to the potential release of heating oil into the surrounding environment, which poses significant risks to waterways, soil, and potentially public health. Such an event can cause serious environmental contamination and legal liability for the property owner or operator. Ensuring that the tank is appropriately secured against floating is critical to preventing spills during flooding events.