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Automation for airline catering

10,000 portions a day? How dosing and packaging automation drives efficiency and precision in large-scale kitchens

Large-scale kitchen production runs at full capacity from morning to night. Thousands of meals roll off the line every day, and each one must hit its timing window, meet strict hygiene standards, and of course look and taste the part.


In high-volume environments like airline catering or hospital central kitchens, the scale is enormous and the standards uncompromising — which is exactly where automation earns its keep.

Dosing in particular is an area where even small variations in speed or accuracy compound quickly into higher costs, more waste, and inconsistent quality. That’s why a growing number of large-scale kitchens are turning to automation for dosing and packaging.

Imprecise dosing is an expensive problem

Dosing sits at the heart of any large-scale kitchen’s production process — it’s where product quality and cost efficiency are determined in the same motion. If an airline catering operation produces 10,000 portions a day, even five grams of over-portioning per serving adds up to a significant raw material loss over the course of a year.

Precise, controlled dosing keeps serving sizes consistent and costs in check.

💡 The Kometos Spiran dosing unit delivers 30–90 portions per minute with an accuracy of ±1.5 grams. It’s also specifically designed for sticky ingredients like pasta and rice that tend to clog conventional equipment.

In a solution we delivered to Domretor, a two-headed Spiran dosing unit produces 30 portions of 250 grams per minute.

The best results come from human-machine collaboration

Full automation is rarely the goal in a large-scale kitchen. The best outcomes come from dividing work intelligently between staff and machines.

People are irreplaceable where the job calls for sensory judgment, creativity, and problem-solving. Automation frees your team from repetitive tasks, allowing their skills to be directed toward more demanding work.

Automated dosing systems ensure that the repetitive, precision-dependent stages of production run without error.

Hand off the packaging line to automation

Beyond dosing, automation can also streamline how finished meal trays move through the production line. Kometos offers a comprehensive range of equipment for tray feeding, conveying, and sealing — compatible with a wide variety of packaging materials including aluminum, cardboard, and plastic trays. Automation can also significantly speed up the final packing of finished products for transport.

Ergonomics improve as well: automated lines remove physically demanding and repetitive tasks like lid sealing and packing trays into shipping boxes.

💡 Kometos designed and delivered a production line for Linseed that uses collaborative robots to handle repetitive packaging tasks. The entire line requires just one operator.

The benefits of automation in practice

Accuracy and repeatability

Automated dosing equipment measures and dispenses ingredients with consistent precision every time. This reduces human error and ensures the same quality across all shifts and staffing levels. A neatly portioned meal also makes a better impression when a passenger opens the tray on board.

Production efficiency and capacity

Automation frees staff from routine tasks and increases throughput without a proportional rise in labor costs. With a smoothly running line, the same number of people can produce more portions in less time.

💡 Kometos’ customer Valkoinen Puu produces lasagne meals. The company was looking for a more consistent and practical portioning solution to replace manual ladle portioning, which was generating a lot of splashing and mess. An automated line solved the problem.

Hygiene and food safety

Less hands-on contact with food means better hygiene. Automated equipment is designed for easy cleaning, which speeds up mid-production sanitation and minimizes downtime.

💡 Hygiene is a core design principle across all Kometos equipment. Components are removable for cleaning, the entire machine can be washed down, and features like crevices that harbor bacteria have been minimized. All equipment meets food industry hygiene standards.

Flexibility and recipe changes

Flexible automation adapts quickly to change: portion sizes and recipes can be adjusted without major line reconfigurations. This is especially valuable in catering and large-scale kitchen environments, where the recipe range is wide and production schedules can shift at short notice.

💡 Kometos solutions are built for flexibility and fast changeovers. The Spiran dosing unit can store up to 99 recipes, and the equipment and lines are designed to accommodate future additions, such as collaborative robots or manual workstations, without requiring a full system overhaul.

🧊 Cooling after dosing and packaging? Airline meals are typically loaded cold and reheated on board. Kometos also offers suitable chilling and cold storage solutions.

The kitchen of the future is smart and scalable

The next frontier for automation is data. Production data can be used to optimize processes, schedule predictive maintenance, and track raw material usage.

Scalable, modular systems mean production lines can be expanded or adapted to future needs without rebuilding the entire operation from scratch.

🦾 Which steps in your kitchen could be automated? Get in touch and let’s design a solution together.

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