What personal protective equipment should be worn when handling PCB transformer oil?

Handling PCB (polychlorinated biphenyl) transformer oil requires several layers of personal protective equipment (PPE) to ensure safety from potential hazards associated with exposure. PCB oil is toxic and can pose serious health risks through skin contact, inhalation, or ingestion.

Wearing gloves is essential to protect the skin from direct contact with the oil, which can lead to absorption of harmful chemicals. Goggles are important as they protect the eyes from splashes that could occur during handling. A respirator is necessary in certain environments, especially if there is a risk of inhaling fumes or vapors that may arise from the oil, as these can be hazardous to lung health.

The use of all these protective gear—gloves, goggles, and a respirator—collectively minimizes the risk of exposure to PCB transformer oil. Therefore, the most comprehensive and safest choice is to wear all the options listed, ensuring thorough protection against the various health risks the oil presents. This approach not only adheres to safety regulations but also embodies best practices for handling hazardous materials in an electrical contracting context.