Alkali Immersion Worker
あるかりしんしょくこう
Industry & Occupation
Classification
Summary
A manufacturing job that uses alkali solutions for product cleaning, surface treatment, and neutralization processing.
Description
Alkali immersion workers are specialists who remove dirt and impurities adhering to product surfaces using alkali solutions or perform neutralization treatments aimed at surface modification. Before starting work, they strictly adjust the solution's concentration, temperature, and pH, and manage the prescribed immersion time. To ensure uniform processing and a safe work environment, they also perform equipment inspections and maintenance, neutralization of waste liquids, and cleaning of the work area. As they handle chemical agents, safety management in compliance with laws and regulations, as well as emergency response, is required.
Future Outlook
While there is stable demand for surface treatment of chemical products, improvements in work efficiency are required due to advances in labor-saving measures and automation.
Personality Traits
Work Style
Career Path
Manufacturing Operator → Group Leader/Leader → Process Manager → Production Manager
Required Skills
Equipment Operation and Maintenance / Quality Control / Safety Management (Chemical Handling) / Solution Adjustment
Recommended Skills
Basic Chemical Engineering Knowledge / Forklift Operation Skill / Measuring Instrument Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because the accuracy of solution concentration and immersion time directly impacts quality. |
| Physical Stamina & Endurance | Because there is a lot of standing work and handling of heavy objects, requiring physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because procedures are established and there is little novelty. |
Related Qualifications
- Hazardous Materials Handler (Class B, 4th Class)
Related Jobs
- Acid Immersion Worker
- Surface Treatment Worker