Food In Canada

PGP International launches faster, more efficient automated packaging line

January 20, 2020   Food in Canada

Grain & Oilseed Milling

A new automated flour packaging line at PGP International’s Woodland, Calif. plant is making valve bag packing faster, safer and more energy-efficient.

The new line features a high-speed filling process that improves the density and deaeration of the flour to give a more compact, ‘brick-shaped’ appearance when the valve bags are full. After filling, the bags are ultrasonically sealed in-line to reduce flour leakage, prevent foreign material entering the bag and minimize the risk of infestation throughout the supply chain.

The more compact bags, combined with new automated palletization and stretch-wrapping processes, mean pallets are much more stable and less likely to move about when they’re on their way to the customer. This increased stability also cuts the risk of damage and loss of product while in transit.

The bags themselves are now easier to open for faster dispensing when they reach the customer. The easy-open design means our customers’ employees no longer need to use knives to open the bags, making their facility a much safer place to work.


“This new, fully automated line gives PGP the opportunity to improve our flour packaging processes to offer a better, safer service to our customers,” Aynaxi Madhav, product manager, said in a press release.

“By introducing more energy-efficient equipment and specially designed bags that minimize paper usage, we’re also reducing our impact on the environment but with no adverse effect on the quality and integrity of our product.”


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