Plant Maintenance Worker
ぷらんとほぜんこう
Industry & Occupation
Classification
Summary
Technician who maintains operational rates and safety through inspection, preventive maintenance, and troubleshooting of plant equipment.
Description
Plant maintenance workers handle regular inspections, preventive maintenance, and troubleshooting in large-scale facilities such as chemical plants, oil refineries, and power plants. In addition to maintaining mechanical equipment like piping, valves, pumps, and heat exchangers, they also troubleshoot electrical and instrumentation systems. They are involved in a wide range of tasks from planning maintenance, procuring materials, and creating work reports, collaborating with production departments to support stable plant operations.
Future Outlook
Technician demand remains stable due to renewal needs from aging plants and the introduction of predictive maintenance using IoT. The market value is high for those with advanced maintenance skills.
Personality Traits
Calm demeanor / High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Emergency response / Night shifts / Regular inspections / Shift work / Stationed at plant
Career Path
On-site maintenance worker → Maintenance supervisor → Maintenance department manager → Plant engineer → Maintenance manager
Required Skills
Basic knowledge of electrical instrumentation / Inspection and repair of mechanical devices / Maintenance plan creation / Operation of measuring instruments / P&ID reading / Piping and valve maintenance
Recommended Skills
Heat exchangers and pumps / PLC programming / Reading English technical documents / Vibration diagnosis
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | To respond quickly to emergencies and various equipment. |
| Analytical & Logical Thinking | Necessary for identifying fault causes and developing maintenance plans. |
| Attention to Detail & Accuracy | Because small oversights can lead to major accidents. |
| Physical Stamina & Endurance | Because physical stamina is required for tasks such as moving equipment and working at heights. |
| Planning & Organization | Necessary for formulating inspection and repair plans and procuring materials. |
| Problem Solving | Essential for investigating fault causes and implementing countermeasures. |
| Stress Tolerance | Due to the high pressure during troubleshooting. |
Related Qualifications
- Boiler Technician
- Hazardous Materials Handler
- Mechanical Maintenance Technician
- Third-Class Electrical Chief Engineer
Aliases
- Plant Maintenance Engineer
- Plant Maintenance Technician
Related Jobs
- Equipment Maintenance Worker
- Machine Maintenance Worker
- Maintenance Engineer