Machine Operation × Keywords: Evaporation Crystallization
2 jobs found.
Table Salt Manufacturing Worker
An occupation that manufactures table salt by operating manufacturing equipment using seawater or rock salt as raw materials.
Refined Salt Manufacturing Worker
Removes impurities from seawater or rock salt to manufacture high-purity edible salt. Monitors and operates chemical processes such as evaporation crystallization and recrystallization, and manages quality.