Refined Salt Manufacturing Worker
せいせいえんせいぞうこう
Industry & Occupation
Classification
Summary
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.
Description
Refined salt manufacturing workers use chemical processes (such as evaporation crystallization, recrystallization, and ion exchange) with seawater or rock salt as raw materials to remove impurities and produce high-purity edible salt. They operate production equipment, control temperature and pressure, conduct purity inspections through testing and analysis, and are required to stably supply products that meet quality standards. They thoroughly implement safety and hygiene management in each process from raw material procurement to packaging, aiming for efficient line operations.
Future Outlook
Demand for edible salt remains stable due to growing health consciousness and interest in food safety. As manufacturing processes become more automated, skills in quality management and process optimization are increasingly required.
Personality Traits
Work Style
Career Path
Operator → Shift Leader → Process Manager → Manufacturing Section Chief
Required Skills
Chemical Analysis / Machine Operation / Process Control / Safety and Hygiene Knowledge
Recommended Skills
Chemical Manufacturing Process Knowledge / Machine Maintenance (Basic) / Quality Control Methods (HACCP)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Detailed management is necessary to maintain product purity and quality. |
| Physical Stamina & Endurance | Required due to long hours of standing work and handling heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | There are few opportunities for generating new ideas because standardized processes are followed. |
Related Qualifications
- Dangerous Goods Handler (Category B, Class 4)
- Forklift Operation Skills Training
Aliases
- Edible Salt Manufacturing Worker
- Salt Purification Worker
Related Jobs
- Chemical Product Manufacturing Worker
- Crude Salt Manufacturing Worker
- Salt Production Technician