Soda Ash Manufacturing Worker
そーだはいせいぞうこう
Industry & Occupation
Classification
Summary
This occupation involves manufacturing sodium carbonate (soda ash) using the Solvay process and others in chemical plants. It covers the entire process from raw material preparation to reaction, filtration, drying, quality control, and packaging.
Description
Soda ash manufacturing workers produce sodium carbonate using the Solvay process or carbonation process with raw materials such as sodium chloride, limestone, and ammonia. They monitor temperature, pressure, and pH from the control panel and operate equipment such as reaction tanks, filtration devices, dryers, and packaging machines. They regularly conduct quality inspections to check product purity and particle size, and in case of abnormalities, investigate causes and take measures. Equipment inspection and maintenance, periodic maintenance, and safety and health management are also important tasks.
Future Outlook
Demand is stable as a basic raw material for glass, detergents, etc., but there may be rationalization of domestic plants due to competition with overseas production and the impact of energy-saving and environmental regulations. With the introduction of automation and energy-saving technologies, there will be a need to transition to control technicians.
Personality Traits
Good Team Player / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Manufacturing Operator → Shift Leader → Production Management → Plant Technician → Factory Manager
Required Skills
Recommended Skills
Basic Knowledge of Chemical Engineering / Maintenance Knowledge / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Accuracy is required to not miss subtle differences that affect chemical reaction conditions or quality. |
| Physical Stamina & Endurance | Because it involves standing work and handling heavy objects, physical stamina is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there are many routine tasks and little creativity is required. |
Related Qualifications
- Hazardous Materials Handler (Type B, Class 4)
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- Sodium Carbonate Manufacturing Worker
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