What PPE combination is recommended for cleaning clarifier surfaces?

• A. Slicker Pants and Jacket, Rubber Boots, and a Face Shield
• B. Cotton Coveralls, Sneakers, and a Cap
• C. Leather Gloves, Hard Hat, and Ear Protection
• D. Swimwear, Sandals, and Sunglasses

Answer: (A)

When cleaning clarifier surfaces, you need protection from water spray, potential chemical splashes, and any biohazards on the surface. The best choice uses waterproof, chemical-resistant outerwear (slicker pants and jacket) to keep skin dry and protected, rubber boots to prevent slips and to resist chemicals, and a face shield to guard the eyes and face from splashes. This combination covers the main exposure routes: skin contact, eye exposure, and footing on a wet, possibly slippery surface.

The other options fall short in critical areas: cotton coveralls soak up water and contaminants, sneakers offer little protection and poor grip, and a cap provides almost no splash protection. Leather gloves, a hard hat, and ear protection don’t address eye protection or moisture exposure for surface cleaning. Swimwear and sandals offer almost no protection against splashes, contaminants, or slips.