Naphtha Cracking Unit Operator
ナフサぶんかいせつびオペレーター
Industry & Occupation
Classification
Summary
This occupation involves monitoring, controlling, and maintaining naphtha cracking units (naphtha crackers) to produce basic chemical raw materials such as ethylene and propylene.
Description
Naphtha cracking unit operators manage the operation of plants that thermally decompose (crack) naphtha at high temperatures to manufacture olefins such as ethylene and propylene. They monitor and control process parameters using DCS or PLC, perform daily inspections, calibrate instruments, troubleshoot during equipment abnormalities, handle safety management and emergency responses, and plan and implement inspections and maintenance. They work in shifts for 24-hour continuous operations, fulfilling a role that balances efficiency and safety.
Future Outlook
While the role of operators is becoming more advanced due to advances in labor reduction and automation, the demand for stable plant operations remains steady, and demand for experienced workers is expected to continue.
Personality Traits
Calm and composed / Has attention to detail / Has cooperativeness / Strong sense of responsibility
Work Style
Career Path
Operator → Senior Operator → Shift Leader → Quality Control Staff → Plant Engineer → Safety Manager
Required Skills
DCS Operation / Instrument Calibration / Process Parameter Monitoring and Adjustment / Safety Management
Recommended Skills
Basic Knowledge of Chemical Engineering / PLC Programming (Basic) / Reading English Technical Documents / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because rapid root cause analysis is required during process abnormalities. |
| Attention to Detail & Accuracy | Because accuracy is needed to detect even minute changes. |
| Problem Solving | Because prompt response is needed when equipment trouble occurs. |
| Stress Tolerance | Because responses during emergencies and the burden from shift work are significant. |
Related Qualifications
- Hazardous Materials Handler (Class A)
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- Naphtha Cracker Equipment Operator
- Naphtha Cracker Operator
Related Jobs
- Chemical Plant Operator
- Control Room Operator
- Process Operation Engineer