Sample interview questions: Can you explain the process of inspecting water heaters and boilers as a plumbing inspector?
Sample answer:
- Visual Inspection:
- Check for any leaks or signs of corrosion on the water heater or boiler.
- Inspect the temperature and pressure relief valves for proper operation.
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Examine the flue pipe and vent system to ensure proper ventilation.
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Pressure Test:
- Use a pressure gauge to check the water pressure inside the water heater or boiler.
- Verify that the pressure is within the manufacturer’s specified range.
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Look for any pressure drops or leaks that indicate potential issues.
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Flue Gas Analysis:
- For gas-fired water heaters and boilers, conduct a flue gas analysis to measure the combustion efficiency.
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Check for proper air-to-fuel ratio, carbon monoxide (CO) levels, and flue gas temperature.
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Electrical Inspection:
- For electric water heaters and boilers, examine the electrical wiring, connections, and circuit breakers.
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Ensure proper grounding, insulation, and correct watta… Read full answer
Source: https://hireabo.com/job/12_0_7/Plumbing%20Inspector