This document discusses the health, safety and environmental issues caused by dust emissions during the loading of bulk materials. It describes common dust control methods like loading socks, telescopic chutes and dust suppression hoppers that have limitations. The key problem is uncontrolled displaced air during loading. Vortex loading spouts are presented as an effective solution, designed to control displaced air and dust at the source through enclosed or open loading configurations with dust skirts and in-line filters. Vortex spouts provide a flexible and scalable dustless loading system for various materials and throughput capacities.