The Obial Steel Grain Silos work on the principle of bulk grain storage with controlled environmental conditions. Grains are filled into the silos, where the strong steel structure shields them from rain, sunlight, and pests. Aeration systems and ventilation channels circulate air to regulate temperature and moisture, preventing condensation and spoilage. This controlled environment helps maintain the grain’s quality, freshness, and nutritional value over extended periods. The design also supports efficient grain loading, unloading, and monitoring for safe, long-term storage.