Extending Shelf Life with High-Capacity Pasteurization Tunnels
Client Challenge
A major beverage and food producer needed a scalable pasteurization solution to ensure product safety and extend shelf life across multiple product lines, including juices, beer, ketchup, and pickles. Their existing system struggled with inconsistent temperature control, high energy consumption, and frequent downtime for cleaning and maintenance. With production volumes increasing, they required a high-capacity, hygienic, and energy-efficient solution.
GMM Solution
GMM provided custom-engineered Pasteurization, Warming, and Cooling Tunnels, designed to handle both bottled and canned products. The solution included:
. Capacity Flexibility: 800 to 60,000 containers per hour.
. Advanced Temperature Control: Managed via PLC touch screen for precise pasteurization and cooling.
. Energy Efficiency: Integrated recycling mode for hot and cooling water, reducing steam, water, and electricity consumption.
. Smooth Handling: Inlet and outlet combs ensured seamless container transfer without breakage.
. Durability: Built from stainless steel AISI 304 for hygiene and long service life.
. Easy Maintenance: Removable doors for nozzle and belt inspection simplified cleaning and reduced downtime.
Results & Impact
Results & Impact
The new tunnel system provided the client with measurable advantages:
. Extended Shelf Life: Reliable temperature processing safeguarded product quality and safety.
. Increased Productivity: Capacity scaled to meet both small- and large-volume production demands.
. Energy Savings: Recycling mode cut operating costs significantly.
. Improved Reliability: Automated controls reduced manual intervention and minimized production errors.
. Hygienic Compliance: Stainless steel construction ensured adherence to international food safety standards.
Conclusion
By adopting GMM’s Pasteurization, Warming, and Cooling Tunnels, the client achieved greater efficiency, longer product shelf life, and reduced operating costs, enabling them to meet market demand while maintaining uncompromising quality. This case demonstrates how GMM delivers tailored, high-capacity solutions that combine reliability, scalability, and sustainability.