The fuel oil system shall be sized for the _____ capacity of fuel oil required.

The fuel oil system must be sized for the maximum capacity of fuel oil required to ensure that it can accommodate peak demand without interruption. This approach is crucial for several reasons.

Sizing the system for maximum capacity guarantees that during times of high consumption, such as extremely cold weather when heating demand spikes, the system can deliver the necessary fuel efficiently. It prevents potential scenarios where inadequate fuel supply could lead to system failures or inadequate heating, which could compromise safety and comfort.

Additionally, designing for maximum capacity accounts for any variations in fuel delivery and ensures a buffer to handle future increases in demand or changes in operations. This level of preparedness is particularly important in commercial settings where downtime can lead to significant financial losses and pose safety risks.

In summary, sizing the fuel oil system for maximum capacity is essential for reliability, safety, and operational efficiency.