Alkali Worker (Chemical Fiber Manufacturing)
あるかりこう
Industry & Occupation
Classification
Summary
In the chemical fiber manufacturing process, this occupation is responsible for preparing and managing alkali solutions and performing alkali treatment on raw materials.
Description
Alkali workers (chemical fiber manufacturing) are operators who perform alkali bath treatment on raw materials for chemical fibers. Specifically, they measure and dissolve alkali chemicals such as caustic soda, prepare solutions to the specified concentration, and supply them to the manufacturing line. They manage quality through measurement and recording of pH and concentration, and if defects occur, they perform equipment adjustments and root cause analysis. They also engage in regular plant inspections, cleaning, and maintenance work, thoroughly ensuring work environment and safety measures. Shift work or night shifts may be required.
Future Outlook
In the chemical fiber industry, while automation and labor reduction continue to progress, there is a stable demand for experienced workers who can ensure product quality and safety. There is a growing trend toward requiring advanced process control and digitalization skills.
Personality Traits
Work Style
Day Shift / Plant Work / Shift
Career Path
Operator → Chief Operator → Manufacturing Leader → Production Manager → Quality Control Staff
Required Skills
Plant Equipment Operation / Safety Management / Solution Preparation / pH Measurement and Adjustment
Recommended Skills
Chemical Analysis / Equipment Maintenance / Improvement Activities (5S, KAIZEN) / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight errors in concentration or pH can affect product quality and safety. |
| Physical Stamina & Endurance | Because there are many physically demanding tasks such as standing work and handling heavy containers. |
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- Forklift Operation Training
- Hazardous Materials Handler Class B Type 1
- Slinging Skills Training
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