What is the proper concentration range for quat Santander solution?

The correct concentration range for a quat Santander solution is critical for effective sanitization and disinfection in food service environments like Five Guys. A concentration of 150-400 parts per million (ppm) is widely recognized as optimal for ensuring that surfaces are disinfected effectively. This range is effective for killing a broad spectrum of microorganisms while also being safe for use on food-contact surfaces.

Using quat solutions within this concentration range allows for a balance between efficacy and safety. Concentrations lower than 150 ppm may not effectively kill harmful pathogens, whereas those exceeding 400 ppm can lead to residue buildup or potential harm to surfaces or health. Therefore, working within the 150-400 ppm range is essential in maintaining both hygiene standards and the integrity of food preparation areas.