Stock Alkali Worker (Chemical Fiber Manufacturing)
げんえきあるかりこう
Industry & Occupation
Classification
Summary
Job involving the production, adjustment, and quality control of alkaline solutions (mainly caustic soda) used in chemical fiber manufacturing processes.
Description
The Stock Alkali Worker (Chemical Fiber Manufacturing) is a specialized operator who produces, adjusts, and manages alkaline solutions such as caustic soda used in chemical fiber manufacturing lines. Performs raw material weighing and charging, dissolution in stirring tanks, monitoring of temperature and concentration, titration analysis of pH and concentration, and maintains target values. Conducts equipment operation and adjustment, daily inspections, safety device checks, and record keeping to ensure product quality and work safety. Works in clean rooms or manufacturing plants, requiring risk management for handling corrosive substances.
Future Outlook
Although there is a shrinking trend in the domestic chemical fiber industry, the demand for personnel with advanced operation and management skills is expected to be maintained due to advances in equipment automation and labor reduction.
Personality Traits
Cautious / High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Career Path
Stock Alkali Operator → Process Engineer → Production Engineering Engineer → Production Manager → Plant Manager
Required Skills
Chemical Handling / Hazardous Materials Safety Management / Plant Operation / Titration Analysis / Weighing Equipment Operation
Recommended Skills
Basic Chemical Engineering Knowledge / PLC/DCS Operation / Quality Control Techniques (QC) / Reading English Literature
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accurate management of concentration and pH directly affects product quality. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Processes are routine and do not require much creativity. |
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