What is the allowed maximum amount of sanitizer levels that should be in use?

The allowed maximum amount of sanitizer levels that should be in use is 200 ppm. This concentration is generally recognized as effective for sanitizing surfaces without posing health risks to individuals who may come into contact with those surfaces. Maintaining sanitizer levels at this threshold ensures adequate microbial reduction while minimizing the potential for irritation or negative reactions to high levels of chemical residuals.

While lower or higher concentrations may also be effective in other contexts, 200 ppm strikes the balanced approach often recommended in industry standards for food safety and hygiene practices. This makes it a widely accepted guideline in settings where sanitization is crucial, such as in restaurants, kitchens, and food service areas.