Produced exclusively in Germany using regional raw materials, the products meet the most stringent ecological quality requirements and are certified according to the IFS. Since the foundation until now with the second family generation in the company management, constant development in the areas of product and technology plays an important role.All Wheaty products are based on organic wheat protein, so-called seitan. During its production, the wheat grains are first processed into flour, which is washed and kneaded several times with water until the starch is washed out and only wheat protein remains. Cooked with various ingredients and spices, the result is seitan, a wet mass that has a meat-like consistency.
When using metal detectors in the food industry, it is important to keep in mind that many foodstuffs exhibit a so-called product effect. This product effect is caused e.g., by a high water or salt content, which leads to the so-called intrinsic conductivity. This impairs the metal detection in that the detector may report a metal signal even though no metal is present in the product. The result: false triggering occurs, and a perfect product is rejected. Vibrations in the vicinity of me tal detectors can also cause false resolutions.In the case of products with a high product effect (intrinsic conductivity), the sensitivity of the metal detector is reduced. However, this increases the risk of metal contamination in the end product.
The INTUITY metal detector uses THiNK technology, which is based on AI (Artificial Intelligence) methods. Products with high and/or fluctuating product effects can be examined better and more stable with THiNK. Sesotec THiNK can detect "false" interference signals caused by the product effect. The advantages: Metal particles are reliably detected and there are fewer false alarms.The metal detection system, which is installed after packaging, inspects the finished products at the last CCP (Critical Control Point) for metallic foreign bodies (stainless steel, ferrous and non-ferrous), thus guaranteeing pure products for consumers.
As a food manufacturer, TOPAS has to comply with strict guidelines and standards regarding Food Safety. With THiNK, the product effect can be almost eliminated, which enables a high sensitivity setting with which TOPAS can detect the smallest metal particles. The advantage for Wheaty products: greater safety, fewer complaints and less product loss."All in all, it was a great project with Sesotec. From our side, there were several different requirements for the metal detectors, which were well solved by Sesotec. Stability, sensitivities, integration – these were all factors that presented us with challenges that are now no longer an issue. We can fully concentrate on our products, which is the most important thing for us", says Mr. Behne, plant manager at TOPAS GmbH.