What is the typical blow-off procedure for a plumbing inspection?

The typical blow-off procedure during a plumbing inspection involves removing and cleaning the aerator to check for clogs. This step is crucial because aerators can accumulate debris, mineral deposits, and sediment over time, which can reduce water flow and affect the performance of the fixture. By cleaning the aerator, the inspector ensures that the water supply to the fixture is flowing properly and that there are no hidden blockages.

Furthermore, cleaning the aerator can help identify any underlying issues related to water quality or pressure in the plumbing system. Addressing clogs at this point can prevent more significant problems down the line, ensuring the plumbing system operates efficiently.

While flushing all toilets or testing water pressure at each fixture may be parts of a comprehensive plumbing inspection, these actions do not specifically target the common clogs that aerators experience. Additionally, replacing the entire plumbing system is neither practical nor necessary during a routine inspection. The focus on aerators reflects the importance of maintaining proper water flow and function within individual fixtures.