If a tank pad is used for an inside oil tank installation on unfinished floors, what is the required thickness of the tank pad?

The required thickness of 3 inches for a tank pad when used for an inside oil tank installation on unfinished floors aligns with safety and regulatory standards outlined in the Maine Fuel Code. This thickness ensures that the pad provides adequate support for the oil tank, preventing damage from compression over time, and reduces the risk of spills or leaks that could arise from a less stable base. A well-constructed tank pad also helps manage any potential overflow or leaks by creating a defined perimeter that can contain any leaked oil, thereby protecting the interior environment.

In addition to structural integrity and spill prevention, the specified thickness serves to accommodate any insulation needs or potential thermal expansion of the tank and its contents, ultimately contributing to the longevity and safe operation of the heating system. Thus, the 3-inch requirement strikes a balance between safety, practicality, and compliance with industry guidelines.