Sewage Plumber (Building Internal Piping)
げすいはいかんこう
Industry & Occupation
Classification
Summary
Craftsman who designs, constructs, and maintains sewage piping equipment inside buildings. Performs installation, connection, testing, leak repair, etc., of drain pipes under floors or inside walls.
Description
Sewage Plumber (Building Internal Piping) is responsible for construction, inspection, repair, and cleaning of drain pipe equipment inside buildings such as houses and commercial buildings. Reads piping drawings, selects pipe materials, cuts them, and joins fittings (welding, bonding), and confirms quality through pressure tests and leak inspections. Requires work in confined spaces, consideration for existing structures, coordination with other trades, compliance with relevant laws and regulations, and safety and health management. Involved consistently from emergency response to regular maintenance.
Future Outlook
Stable demand is expected due to the need to update aging sewage facilities in urban areas and increasing hygiene awareness. Introduction of labor-saving and environmentally friendly methods is progressing.
Personality Traits
Good team player / Meticulous / Physically strong / Problem-solving oriented / Strong sense of responsibility
Work Style
Emergency / Individual Contracting / On-site Work / Team Construction
Career Path
Plumber Apprentice → Sewage Plumber → Site Supervisor / Construction Manager → Pipe Construction Management Engineer → Independent Business
Required Skills
Drain Pipe Joint Construction / Piping Drawing Reading / Pressure Test / Selection and Use of Sealants and Adhesives / Tool Operation
Recommended Skills
Building and Civil Engineering Regulations / CAD (Piping Drawing Creation) / Safety and Health Management / Water Supply and Drainage Sanitary Equipment
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because defects in details directly lead to leaks or clogs. |
| Physical Stamina & Endurance | High physical strength and endurance are required due to work in confined spaces and handling heavy objects. |
| Problem Solving | Because it is necessary to quickly resolve on-site malfunctions and causes of obstacles. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly required as it follows standardized construction standards. |
| Numerical & Quantitative Analysis | Because it focuses more on visual inspection and ruler measurements on site rather than precise calculations. |
Related Qualifications
- Pipe Construction Management Engineer
- Sewerage Drainage Facilities Manager
- Water Supply Facilities Chief Engineer
Aliases
- Drainage Plumber
Related Jobs
- Equipment Construction Management Engineer
- Plumber
- Water Supply and Drainage Sanitary Equipment Worker