Walnut Oil Worker
くるみあぶらこう
Industry & Occupation
Classification
Summary
This occupation extracts oil from walnut kernels, filters and refines it to produce edible oil. Main tasks include raw material quality control, machine operation, and hygiene management.
Description
Walnut oil workers are responsible for the entire manufacturing process, starting from sorting and washing walnut raw materials, roasting, extracting oil using pressing equipment, filtration and refining, sterilization and cooling, final quality inspection, filling, and packaging. In addition to machine operation and maintenance on the production line, quality control such as measuring the acid value and peroxide value of oils and fats plays an important role. They ensure stable production while complying with food hygiene and safety standards.
Future Outlook
With rising health consciousness and demand for craft oils, the market for small-scale, high-quality oil manufacturing is expanding. Development as local production for local consumption and value-added products is anticipated.
Personality Traits
Work Style
Factory Work / Indoor Work / Manufacturing Line / Shift Work / Standing Work
Career Path
Manufacturing Operator → Line Leader → Quality Control Staff → Production Management → Factory Manager
Required Skills
Filtration and Refining Process Management / Hydraulic Pressing Equipment Operation / Hygiene Management / Raw Material Quality Inspection
Recommended Skills
HACCP Knowledge / Handling of Measuring Instruments / Hygiene Management / Machine Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | For oil quality control and prevention of fine foreign matter contamination. |
| Physical Stamina & Endurance | Physical stamina is required due to handling heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | In manufacturing tasks, adherence to procedures is emphasized more than creative thinking. |
| Numerical & Quantitative Analysis | Because there is little complex mathematical analysis. |
Related Qualifications
- Food Hygiene Manager
- Forklift Operator
Aliases
- Walnut Oil Manufacturing Worker
- Walnut Oil Worker
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