Joseph P. Anthony
Published: 1980
Total Pages: 16
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Extract: Twelve types of aluminum, plastic, and wooden permanent pallets were evaluated for possible use in handling systems for fresh and frozen food items. The pallets were subjected to the following physical tests: (1) aging--placed in commercial use for one full year, (2) dropping--performed random corner drops onto a concrete surface, (3) racking--2,000-pound load for 24 hours on a rack, and (4) stacking--2,200-pound load for 72 hours on a concrete slab. Costs and opinions of the commercial cooperators were included in the final evaluations of these pallets. The standard hardwood pallet, presently found in commercial use, the molded plastic solid deck, and the molded plastic heavy grid satisfactorily passed the four physical tests. The costs of the two latter pallets were about 4.7 and 3.5 times more expensive than the standard hardwood pallet. No pallet that could be sanitized and that was not prohibitively high in cost was strong enough to replace the standard hardwood pallet.
