What does the pH level need to be when using quats as a sanitizer?

The pH level when using quaternary ammonium compounds (quats) as a sanitizer is crucial for ensuring their effectiveness in sanitizing surfaces and equipment. Different brands or formulations of quats may require specific pH levels to function optimally. Therefore, referring to the manufacturer's recommendations is essential because these guidelines provide the appropriate pH range that maximizes the sanitizer’s efficacy.

Using quats outside of the recommended pH range can reduce their antimicrobial properties, potentially jeopardizing food safety efforts. The manufacturer's instructions take into account various factors, including the concentration of the quats and other chemicals present in the solution. By following these guidelines, food service operators can ensure that they are using the sanitizer properly, thereby maintaining a safe environment for food handling and serving.