When performing maintenance on a pump, what is an essential safety step?

Wearing protective clothing is crucial when performing maintenance on a pump due to the potential hazards involved in the process. Pumps can contain residual fluids, chemicals, or debris that might pose health risks. Protective clothing, such as gloves, goggles, and appropriate work attire, greatly reduces the likelihood of injury from potential splashes, cuts, or exposure to hazardous materials. This safety step ensures that the worker is safeguarded against accidents and maintains a safe working environment.

While turning off the water supply, keeping the area clean, and documenting the work are important practices related to maintenance, they do not directly address the immediate personal safety of the worker performing the task. Each of these actions plays a significant role in the overall maintenance process, but protecting oneself is paramount to prevent injuries associated with the physical aspects of maintenance tasks.