Driving food safety through digital traceability and transparency
In today’s highly competitive food industry, manufacturers face increasing pressure to deliver not only high-quality products but also full transparency, traceability and compliance with strict safety regulations. For companies like Snackmaster Tiefkühlprodukte GmbH & Co. KG, these challenges are amplified by growing demand and the need to scale production efficiently without compromising quality.
Founded in 1980 in Germany, Snackmaster specialises in frozen potato products supplied to both retail and wholesale markets. The company produces under its own brands as well as private labels for major retailers. This positioning places Snackmaster at the heart of a supply chain where consistency, traceability and food safety are non-negotiable.
As demand for its products continues to rise, Snackmaster has reached a point where traditional production set-ups were no longer sufficient. Existing systems, although reliable, were fragmented across multiple machines and suppliers. This created inefficiencies in operation, maintenance and data handling. To address these challenges, the company turned to its longstanding technology partner, the German product inspection specialist Wipotec.
The collaboration between Snackmaster and Wipotec spans nearly two decades, with product control systems still operating after more than 18 years. This longevity reflects not only robust engineering but also the importance of reliability in food production environments, where downtime can have significant operational and financial consequences.
At the core of Snackmaster’s latest upgrade is the integration of multiple quality assurance processes into a single, compact system. Previously, tasks such as date coding, print inspection, metal detection, checkweighing and product rejection were handled by separate machines. Today, these functions are unified within Wipotec’s TQS (Track & Trace Quality System), streamlining operations and reducing complexity on the production line. This saves space, simplifies set-up, is quicker to use and makes even complex tasks such as camera inspection much easier. “We retrofitted cameras on several lines ourselves. Training and programming them for different products involves many challenges. With Wipotec, all of this is already integrated, making it much simpler,” said Deputy Technical Manager at Snackmaster Ralf Bistritzky.
This integration is particularly relevant in the context of modern food safety requirements. Regulatory frameworks increasingly demand end-to-end traceability, ensuring that every product can be tracked back to its origin. Accurate marking of batch numbers, expiration dates and other key data is essential not only for compliance but also for rapid response in the event of recalls.
In this regard, Snackmaster is preparing for the next step in digitalisation: the adoption of high-resolution 2D codes, such as QR codes, printed directly on packaging. These codes can store significantly more information than traditional linear barcodes, enabling enhanced traceability and consumer transparency. Retailers are already pushing for such capabilities, anticipating future regulatory and market requirements. The higher and reliable print quality they have reached now with the Wipotec solution enables in-line printing of high-resolution 2D codes with variable data. “Retailers have already asked us whether our lines are ready to print 2D codes, for example for best-before dates. So far, we can only do this on the line equipped with the Wipotec TQS system,” Bistritzky said.
Equally important is the role of inspection technologies in safeguarding product integrity. Metal detection and X-ray inspection systems are critical in identifying foreign bodies, a key risk in food production. Combined with precise checkweighing, these technologies are designed to ensure that every product meets both safety and quality standards before leaving the factory.
Another notable aspect of Snackmaster’s modernisation is the implementation of RFID-based user access. This feature enhances operational security by ensuring that only authorised personnel can access specific system functions. In an industry where human error can have serious consequences, such controls add an additional layer of protection.
Digital connectivity is also playing an increasingly central role. With connectivity solutions like Wipotec’s Comscale (quality data management system), Snackmaster aims to centralise data across machines, lines and even production sites. This enables real-time monitoring, performance analysis and continuous improvement, all of which are essential in maintaining competitiveness in a fast-evolving market.
Snackmaster’s journey illustrates a broader trend in the food industry: the convergence of automation, data and safety. By investing in integrated systems and future-ready technologies, companies are not only improving efficiency but also strengthening its ability to meet the highest standards of food safety and traceability. For Snackmaster, Wipotec is not just a reliable supplier, but also a partner with whom future steps in automation, connectivity and quality assurance will be pursued. “I give Wipotec my full recommendation, a perfect 10 out of 10,” Bistritzky concluded.
In a sector where trust is paramount, such investments are not optional. They are fundamental to ensuring that consumers receive safe, high-quality products every time.
Wipotec Australia will be at foodpro 2026 in Melbourne from 26–29 July (Stand AC16), showcasing its complete range of control and inspection solutions for the food manufacturing industry.
More information on the topic can be found at Accurate marking and verification with TQS, or by writing to info.au@wipotec.com.
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