Fruit & Vegetable Magazine

Equipment Storage
TOMRA Sorting Solutions launches new potato sorter

September 3, 2014  By Press release

September 3, 2014 – TOMRA Sorting Solutions recently released its new sensor-based systems to sort and process potato products at Potato Europe.

The company demonstrated the Field Potato Sorter (FPS) and displayed the Halo sorter at Potato Europe, in Bockerode, near Hanover, Germany.

“This is the first successful high throughput optical sorting solution in the industry for unwashed potatoes. The system enables growers, processors and packer companies to lower labour and potato storage costs significantly while raising product quality and yield,” explained Jim Frost, market unit manager, TOMRA Sorting Food.“


“Utilizing unique biometric signature identification technology, the FPS provides a representation of the visible and near infrared spectral zones, which allows it to analyze and identify organic characteristics and compositions of all objects. It can therefore distinguish clumps of dirt, stones, foreign material and rot from potatoes, even those with substantial soil covering.”

Frost said the machine could be used for different varieties and sizes of unwashed potato while process and packer customers can use the data the machine produces for predictive analysis, to achieve purposes such as optimizing production lines.

“The FPS is replacing hard-to-find manpower needed to clean the product stream going into and out of potato storage. The robust, weatherproof and user-friendly system is compact and available in various widths to fit all specific capacities up to 70,000 kilos an hour. The sorting machine is compatible with other potato grading equipment, but can also be used on its own to sort harvested potatoes, before or after storage.”

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