GEA packing lines are configured to meet the specific requirements of the customer. Once the bag is filled and closed, it is passed to the bag handling equipment for processing and quality checks before being palletized.
Powdered food and dairy products, for example, must be checked for conformance with production parameters — such as weight accuracy or contamination — before they reach the finished product store.
Containers that do not conform to weights and measures regulations are rejected. An operator can then take remedial action. This is usually limited to discarding or reprocessing of product.
A more critical non-conformance is that of contamination from foreign bodies. GEA offers sensitive, fully integrated metal detection or X-ray systems that ensure that the finished product leaving the production line is free from potentially harmful contaminants.
In the event of a positive result, our integrated line control system will automatically stop the powder filling process and immediately alert the plant operator to take action.
- large aperture metal detectors
- X-ray metal detectors
- automatic container rejection
- coding systems
- check-weighers
- bag reject units
- bag turners, kickers and flatteners
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The breakthrough that changed spray drying
In 1976, NIRO engineers responded to a competitive challenge by rethinking what spray drying could do. Their idea became the multi-stage dryer MSD. Fifty years later, the same fundamental principle helps turn liquids into the powders used in essential nutrition products and important medicines around the world. Refined through decades of engineering expertise, customer insight and continuous development, MSD is a story of innovation with lasting impact.

Beyond the machine: unlocking better plant performance
An efficient machine does not automatically make an efficient factory. Real improvement often starts by looking beyond individual equipment and understanding how processes, energy systems and operating decisions affect one another. It’s a holistic approach designed to uncover opportunities that might otherwise be missed.

How a valve reshapes the way food and drinks are made
In food and beverage plants, valves are commonly operated using compressed air. GEA Hydract® Actuation Technology moves valves with water instead, in a closed, digitally controlled circuit. The result is a valve that can be held exactly in place and steered in fine-tuned steps. This results in lower energy use and greater control.