Washed Sand Worker (Washed Sand Manufacturing Industry)
せんさこう
Industry & Occupation
Classification
Summary
Washed sand workers remove impurities from raw sand and manufacture construction aggregates with uniform quality.
Description
Washed sand workers use specialized equipment such as sand washers, vibrating screens, and cyclones at quarries or manufacturing plants to clean and screen collected raw sand, removing impurities to meet aggregate standards. They adjust water flow and vibration to remove fine silt and clay, then finish the product through dewatering and drying processes. During operations, they monitor water quality and machine status, perform regular cleaning, lubrication, and inspections of equipment, create work records, and conduct quality inspections. Additionally, wastewater treatment, environmental conservation, and compliance with safety and health regulations are important tasks.
Future Outlook
Demand is stable in line with construction needs, and a certain number of job openings will continue due to the importance of quality control and environmental measures. In the future, automation of equipment and IoT introduction may lead to labor reduction.
Personality Traits
Cautious / Good Team Player / Meticulous / Physically Fit / Strong Sense of Responsibility
Work Style
Full-time / Indoor and Outdoor Work / Shift Work / Team Shift System
Career Path
Washed Sand Operator (Apprentice) → Washed Sand Operator → Line Leader → Group Leader → Factory Manager
Required Skills
Machine Operation / Quality Inspection (Visual Sorting) / Safety and Health Management / Simple Maintenance (Cleaning and Lubrication) / Work Record Creation
Recommended Skills
Basic Knowledge of Water Quality Management / Forklift Operation / Record Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is required to not miss fine impurities. |
| Physical Stamina & Endurance | Physical stamina is required for machine inspections and on-site work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Procedures are established, and creative thinking is not particularly required. |
Related Qualifications
- Forklift Operation Training
- Slinging Skills Training
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