How Zinetti Foods Uses A Next-Generation X-Ray Inspection System To Bolster Food Safety
Zinetti Food Products makes gourmet lasagnas and other prepared entrees that are available in the frozen food sections of Costco and other retailers throughout Canada and the U.S. Their unwavering commitment to producing great tasting, high quality meals permeates every activity. To help ensure food safety, they recently installed Mettler-Toledo Safeline’s new X33 x-ray inspection system.
“I spoke with a few of the leading x-ray machine suppliers, and had the best experience with Mettler-Toledo,” said Ash Engele, Maintenance Manager at Zinetti Foods. “We sent samples to three suppliers, and they were the first to get data back to us. The slam dunk was when my friend, Jeff Smith from Mountain Pacific Machinery, said that Mettler-Toledo was the best and explained why. He referred us to Brett Payne at MD Packaging, who went over all the details with us to be sure we had a perfect fit, and then sold us the X33.”
The next-generation X33 features a new 20-watt x-ray generator that, compared to the 100-watt generator on previous systems, dramatically reduces power use and energy costs while maintaining the same high detection sensitivity. The X33 also improves sanitation with its redesigned styling and eases use with its new graphical user interface.
Like Safeline’s popular SmartChek and AdvanChex x-ray systems, which the X33 replaces, outstanding detection sensitivity helps identify metal, glass, bone, stones and other dense foreign material, enabling the system to remove contaminated products from the production line. It can also measure gross mass for portion control.
“We started looking for an x-ray system several years ago. We installed a unit from another supplier on a trial basis in 2008, but we got a lot of false rejects and decided it wouldn’t work for us. Some people told us that x-ray inspection is better suited for products that are more homogenous than ours. We’ve since learned that’s not true,” explained Engele. “Because of that bad experience, we put the idea on the back burner.”
“Last year, we decided to revisit it,” noted Engele. “I spoke with Mettler-Toledo, and they said that their systems could handle our products easily. But, given our past experience, we wanted a supplier that had a local technician. That was another reason we decided to go with Mettler-Toledo. Our local service tech is very knowledgeable. He installed the unit and set it up for our products and trained us. It’s good to know that if we run into any issues we can’t solve, he can be here quickly to get us back up and running.”
Zinetti Foods selected an X3302 that is wider than the standard X33 so it could handle their full range of products. With its 400-mm wide belt, the X3302 inspects Zinetti’s large 2.27 kg family size meals as well as their small 300 g single serve meals.
“Sometimes we run the same product for an entire shift and sometimes we have several products to run. The x-ray system is the easiest machine on our line to change over,” said Engele. “It takes a few seconds on the control panel to select the next product from memory, and it’s calibrated at the push of a button without having to send product through.”
“The touchscreen is very easy to use. Our operators like the icons and the product lists and images. They find this x-ray system very straightforward. And we like the different levels of password protection. An operator can’t create or delete a product. Our engineers and QA personnel are allowed deeper access into the controls,” said Azin Kad, HACCP Coordinator at Zinetti Foods.
“We rely on a lot of outside vendors for ingredients. The possibilities that there could be a stone or shard of glass are endless. Our x-ray system gives us another layer of protection,” concluded Engele. “As we grow, we put more product out there for the public to consume, which increases our risk along with our volume. This x-ray inspection system is another step toward ensuring food safety. It give us confidence and it gives our retail customers confidence that we’re maintaining the highest product quality. At Zinetti Foods, we go above and beyond making great tasting foods that people enjoy. We make sure our food is safe so they keep coming back for more.”
About Mettler-Toledo Safeline
As the world's largest supplier of metal detectors and x-ray inspection systems, Mettler-Toledo Safeline is the product inspection expert for the food, beverage and pharmaceutical industries. Safeline metal detectors and x-ray inspection systems detect solid contaminants and ensure product quality, portion control and package integrity for ultimate brand protection and regulatory compliance. Our innovative products are backed by 24/7 technical support. For more information, visit www.mcbridepr.com.