Pipe Inspector (Gas Supply Business)
はいかんけんさいん（がすきょうきゅうぎょう）
Industry & Occupation
Classification
Summary
This occupation checks the airtightness performance and leaks of gas supply pipes after construction and during periodic inspections to ensure safety.
Description
Pipe Inspectors (Gas Supply Business) are specialists who conduct airtightness tests and leak inspections on city gas or LP gas piping after installation or during periodic safety inspections to check for the presence of gas leaks and pressure conditions. On site, they perform tests using pressure gauges and detectors, investigate causes if standards are not met, and point out areas requiring repairs as necessary. Additionally, they are required to interpret piping drawings, understand standards (such as JG and City Gas Supply Operation Regulations), and comply with safe work procedures. Inspection results are compiled into reports and submitted to relevant government offices and customers.
Future Outlook
Inspection demand will remain stable due to measures against aging pipeline infrastructure and legal amendments. Inspection technologies for renewable gases and hydrogen-blended gases will be required in the future.
Personality Traits
Cautious / Sharp observational skills / Strong sense of responsibility
Work Style
Business Trips / Direct to/from Work Allowed / Night/Early Morning Response / On-Site Stationed
Career Path
On-Site Inspector → Inspection Team Leader → Safety Supervisor → Equipment Maintenance Engineer → Safety Administrator
Required Skills
Airtightness Testing / Handling Measuring Instruments / Leak Detector Operation / Piping Drawing Interpretation / Understanding Safety Regulations and Standards
Recommended Skills
CAD (Piping Drawing Creation) / Forklift Operation Skills / Non-Destructive Testing / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high attention to detail is required to not miss leaks or defects. |
| Physical Stamina & Endurance | Because there is a lot of movement on site and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because creative thinking is not particularly required. |
Related Qualifications
- Gas Chief Engineer
- High-Pressure Gas Manufacturing Safety Manager
Aliases
- Gas Pipe Inspection Engineer
- Gas Pipe Inspector
- Pipe Inspection Engineer
Related Jobs
- Equipment Maintenance Engineer
- Gas Engineer
- Piping Worker
- Safety Supervisor