What is the primary purpose of storage tank recommendations for new lube oil delivery?

The primary purpose of storage tank recommendations for new lube oil delivery is to allow sediment to settle. When new lube oil is delivered, it might contain impurities, particulate matter, or sediment that can affect the performance of the lubricant. By allowing the oil to sit in a storage tank, heavier particles can settle at the bottom over time, leading to a purer lubricant when it is drawn off for use. This sedimentation process helps ensure that the lubricant supplied to machinery is cleaner and more effective, thus optimizing engine performance and protecting equipment.

The other options involve characteristics of the oil that are not relevant to its function or storage. Enhancing the color, increasing the temperature, or improving the fragrance of the oil do not contribute to the primary operational goals or the mechanical performance of the lubricant in gas turbine systems. The focus on settling sediment aligns directly with maintaining lubricant quality and ensuring optimal function.