Protect the Quality of Cooked Food in Aluminum Foil Pouches — Water Spray Retort

Water spray retorts are applied to sterilize ready-to-eat foods in aluminum foil pouches. Circulating high-temperature water spray distributes heat evenly across products. With fast heat-up and strong penetration, it ensures uniform heating and reliable sterilization.

Synchronized temperature and pressure control effectively avoids pouch bulging, rupture and deformation, keeping packages intact. Outperforming traditional methods, this system offers high thermal efficiency and low energy consumption, perfect for processing meat products, braised foods and prepared dishes.

It safeguards food safety and operational stability. High-moisture ready meals are susceptible to bacteria. High-temperature and high-pressure treatment fully eradicates pathogens and spores to reach commercial sterility and prevent spoilage. It also extends ambient shelf life, reduces reliance on cold chain and logistics costs, and facilitates large-scale and standardized production.