Ivory Macadamias Starts Napasol Pasteurizer Operation for Incoming 2021 South African Macadamia Crop Share Article Ivory Macadamias is processing the 2021 macadamia crop on its new Napasol pasteurization line in their Low's Creek factory in Mpumalanga. Pasteurization allows the company to reliably supply quality pasteurized macadamias while meeting the stringent food safety standards of highly regulated global markets. Ivory Macadamia Napasol pasteurization line view from the raw room side with control panel, preheat platform and autoclave entrance door With this investment in the Napasol pasteurizer, expansion in processing capabilities, and upgrades in factory equipment, Ivory Macadamias can claim to provide the highest standard of food safety to our customers