Scalding tanks for pigs, cattle, and sheep, along with sheep dehairing machines in cylindrical drums, are a classic combination used for fur treatment in slaughtering and processing. They are closely linked upstream and downstream processes: scalding is the pretreatment, and dehairing is the final step. Precisely controlled hot water immersion relaxes the hair follicles, creating the necessary conditions for mechanical dehairing. Immersing the carcass in constant-temperature hot water causes the