Portable Air-Conditioning Units Keep Hawaiian Candy Maker on Schedule: Chocolate-dipped macadamia nuts kept from softening

摘要

How do you keep chocolate-dipped macadamia nuts from softening during production and packaging in a tropical manufacturing plant? That was the question facing Hawaiian Host, based on the island of Oahu, Hawaii, where, during summer, temperatures average in the high 80s, with 60- to 70-percent humidity.