Alkali manufacturing worker
あるかりせいぞうこう
Industry & Occupation
Classification
Summary
Job manufacturing alkalis such as sodium hydroxide and potassium hydroxide. Handles processes from raw material blending to reaction control, purification, quality inspection, and waste liquid treatment, ensuring safety management and high product quality maintenance.
Description
Alkali manufacturing workers produce alkali products such as sodium hydroxide (caustic soda) and potassium hydroxide in chemical plants. They weigh and charge raw materials, control reaction conditions, separate and purify generated products, perform quality inspections, and prepare for packaging and shipment. Processes such as electrolysis and soda ash methods are used, including operation and monitoring of equipment, maintenance, and environmental management such as wastewater and waste liquid treatment. Safety management and legal compliance are emphasized, requiring quick judgment and response in case of abnormalities.
Future Outlook
While demand for chemical products remains stable, advances in labor-saving and automation are leading to increased demand for personnel with process control and data analysis skills.
Personality Traits
Work Style
Career Path
Manufacturing operator → Line leader → Manufacturing technician → Factory manager → Quality management supervisor
Required Skills
Chemical reaction control / Equipment monitoring operation / Quality inspection / Raw materials blending / pH analysis equipment operation
Recommended Skills
Automated equipment operation / English literature reading ability / Process control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High precision required in weighing and reaction control. |
| Physical Stamina & Endurance | Involves prolonged standing work and handling of heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Many routine tasks, with accuracy valued more than creativity. |
Related Qualifications
- Forklift operator
- Hazardous materials handler (Type B, Class 4)
- Slinger
Aliases
- Caustic potash manufacturing worker
- Caustic soda manufacturing worker
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