OGA SISTEMVAC provides advanced solutions for feeding and discharging dome-shaped silos using pneumatic conveying systems. These systems enable efficient and safe movement of bulk solid materials, such as powders and granules, through closed pipelines that minimize contamination and waste. OGA's technology includes options for dense, semi-dilute, and dilute phase conveying, adapting to the specific characteristics of each material. Additionally, gravimetric weighing and dosing systems are integrated for precise inventory control and process traceability. These solutions are ideal for industries requiring hygienic and efficient material handling, enhancing productivity and meeting high-quality standards.