Plumber Trade Career Profile

ROLE OVERVIEW:
Plumbers design, install, and service piping networks for water supply, drainage, and industrial fluid flows.

SKILLS REQUIRED:
- Cutting, threading, and joining GI, PVC, and copper pipes
- Installing domestic sanitary fixtures and fittings
- Troubleshooting water leaks and blockages in drain lines
- Basic layout calculations for pipeline elevations

TOOLS USED:
- Pipe wrenches, chain wrenches, and pipe vices
- Thread cutting dies, pipe cutters, and bending machines
- Pressure gauges, drain snakes, and joint sealants
- Hammers, chisels, and spanners

GROWTH PROSPECTS:
High demand across construction projects and municipal support cells.

INTERVIEW QUESTIONS:
1. Q: What is a water hammer and how is it resolved?
A: Water hammer is a pressure surge caused by a sudden stop in fluid flow. It is resolved by installing air chambers or water hammer arrestors.
2. Q: What is the difference between a gate valve and a globe valve?
A: A gate valve is designed for fully open or closed flow isolation, while a globe valve is used for regulating or throttling fluid flow.