What is the parts per million of sanitizer typically used in the towel bucket?

The typical parts per million (ppm) of sanitizer used in the towel bucket is 50 ppm. This concentration is effective for sanitizing surfaces and ensuring that they are safe for food contact, aligning with health and safety regulations. The use of sanitizer at this level provides a sufficient bactericidal effect while also being safe for staff handling the towels.

Maintaining the correct concentration is vital, as using lower concentrations may not effectively kill pathogens, while higher concentrations could leave harmful residues. This balance ensures both food safety and staff safety, making 50 ppm the appropriate choice for a towel bucket used in a fast-paced environment like McDonald's.