How Much Corn Will a 55-Gallon Drum Hold? A Comprehensive Guide
Determining the exact amount of corn a 55-gallon drum can hold isn't as straightforward as it might seem. Several factors influence the final volume, making a precise answer dependent on specifics. This guide will explore these factors and provide you with the best estimate possible.
Understanding the Variables: Why There's No Single Answer
The amount of corn a 55-gallon drum holds depends primarily on:
- Type of Corn: Are we talking about shelled corn, corn on the cob, or something else? Shelled corn, the most common form used for storage, occupies less space than corn on the cob due to the removal of the husk and cob.
- Moisture Content: Corn's moisture content significantly impacts its volume. Drier corn will occupy less space than wetter corn. Moisture content is typically expressed as a percentage.
- Method of Filling: How tightly is the corn packed into the drum? Hand-packing will result in a denser arrangement than simply pouring the corn in.
- Drum Shape and Size: While we're focusing on 55-gallon drums, slight variations in manufacturing can lead to minor differences in actual volume.
Estimating Shelled Corn Volume in a 55-Gallon Drum
Let's focus on the most common scenario: storing shelled corn. A general rule of thumb is that one bushel of shelled corn occupies approximately 1.25 cubic feet. A 55-gallon drum has a volume of approximately 7.35 cubic feet.
Therefore, a rough calculation suggests a 55-gallon drum could hold approximately 5.88 bushels of shelled corn (7.35 cubic feet / 1.25 cubic feet/bushel). However, this is a theoretical maximum. In practice, you'll likely get slightly less due to imperfect packing.
Important Consideration: This calculation assumes a relatively uniform packing density. Hand-packing will increase the amount slightly, while simply pouring the corn in might leave air gaps, reducing the actual volume.
Considering Other Types of Corn
As mentioned earlier, corn on the cob will occupy significantly more space than shelled corn due to the added volume of the cobs and husks. Precise calculations are difficult without knowing the specific dimensions of the cobs. Expect a substantially lower volume compared to shelled corn.
Practical Advice for Corn Storage
- Always account for settling: Corn settles over time, especially if it's not tightly packed.
- Consider aeration: Proper aeration is crucial for preventing mold and spoilage.
- Use appropriate storage containers: A 55-gallon drum might not be the most ideal for long-term corn storage due to potential leakage and pest access. Larger, specialized grain bins are often preferred for larger quantities.
- Monitor moisture levels: Regularly check the moisture content of your stored corn to avoid spoilage.
Conclusion
While a rough estimate suggests a 55-gallon drum can hold around 5.88 bushels of shelled corn, remember that this is a theoretical maximum. Actual volume will vary depending on the corn type, moisture content, and filling method. Always err on the side of caution and expect slightly less than the calculated amount. For precise measurements, consider conducting a small-scale test with a smaller container to determine the actual packing density under your specific conditions.
